Sinexcel AHF User`s Manual -Eng
Contents
1. Figure 2 2 Installation Diagram of rack mounting Figure 2 3 Installation Diagram of rack mounting AHF parallel connection 6 units of 50A AHF parallel connection 6 units of 100A o o o o o o n n n n n n Figure 2 4 Wall mounting Parallel Connection Diagram N units 2 2 2 External Protective Devices See Chapter I One set System Installation 2 2 8 Power Cable amp Control Cable The power cable layout is as same as that of one set system Note the power cables length and specifications of each one set should be same especially the length of the control cables from the external CT to each one set must be same to realize equal current flow The length in 5m 10m and 15m of cabels are provided for selection If you need cable longer than 15m the cable needs some special treatment such as sstrengthen the shield or use smaller resistivity cable If you need cable longer than 30m please contact Sinexcel Electric in advance 2 3 Features of Multi Set System 1 For Multi Set system the hardware and software of Sinexcel AHF are as same as that of one set system and the configuration of Multi Set system can be made by parameters setup software Chapter Il Multi Set System Installation 7 2 It s easy to control the wire connection which contr2. M 5 2 2 AHF One sets ofi Multi Set System eee neRO D Oe eO ep ren 5 22 1 Install M l SeCS stem nc aaa taeda iata faber ees 5 2 2 2 Extemal Protective Devices eerte O 2 2 3 Power Cable amp Control Cable 2 3 Features of Mul Set System 4 a ree e REOR DDR I es ee 2 4 Sinexcel Parallel Connection Requirements essere nere enenh eret Eeee ENDEN VESA ea Eo iatt 7 Chapter TII Installation Diadora x 2 i a Hk oie eed gau aai dur 8 Bid TntrOdu Cth mses H 8 3 1 1 Racking module with LED nennen TERRE SENE XR HS CERE E EAR AER PE eren teten sense 8 3 12 Wall mount module with LCD 3 1 1 System terminal A aeree devil due Chapter IV Running and Operating Steps ss see 16 4 14 SystemSetup and Wirin Sa ERR ERE E MEER PR ERE EU EON SEND REN E HER eR 16 Asli 14 SE MSC o 4 1 2 System Wiring 4 2 Sinexcel AHF Power ON OFF AZ POWER ON STEPS Harrer SERES GU DN NENNEN MEE 16 4 2 2 Power OPES Steps i Ha Ha HEHE te ete nOD BD US SS Oe ENE EEE 17 4 2 3 Automatic startup zc IG ERR RP S NESSUN Ud 17 Chapter X Operation and Control Panel sis NOIA 18 5 1 Introduction 5 1 1 System Parameters and Waveforms Inquiry DA SysteniSetpizs omi dude A ee inue queue 20 5 1 3 Eanguage SUP cac el a b a eodeni bred doctis tuere artibus uere vend 20 2 154 7 History Record ru Rp nem esse 5 1 5 Menu Descr
3. 2900002 180 ree ql 6 El Figure 3 9 Wall mount with LCD of Sinexcel 025 035 AHF s Size and Installation Diagram In Figure 3 10 Wall mount module with LCD of Sinexcel 050 060 AHF s size and installation position are described the user may design fixing holes and install the equipment according to the sizes in the Figure The 3D view is shown in Figure 3 14 12 Chapter Ill Installation Diagram I o LI IA so eo sr o so A 601 685 a 3 H TET o e e fi pi am Y 360 Ex jara minimi ala FEEEREEEHHH Figure 3 10 Wall mount with LCD of Sinexcel 050 060 AHF s Size and Installation Diagram In Figure 3 11 Wall mount module with LCD of Sinexcel 075 AHF s size and installation position are described the user may design fixing holes and install the equipment according to the sizes in the Figure The 3D view is shown in Figure 3 15 440 mm 2 2 2
4. Sinexcel AHF se se ele Figure 6 6 CT output side connections diagram load side SOURCE Sinexcel AHF Sinexcel AHF Figure 6 7 CT output side connections diagram load side In the parallel connection system if the current transformer can be installed between Sinexcel and load it s allowed to install two current transformers that have consistent transformation ratio one is installed at the power side and the other one is installed at the output 28 Chapter VI Accessaries terminal of the system And then connect the two CT output terminals in parallel and install on J14 J15 J36 J67 J78 terminal of Sinexcel the installation mode of two CTs is described as figure 6 7 shown the arrowhead s direction must be consistent to the arrowhead s direction on the housing of CT and the length of signal cable AB must be equal to AC Remark Load side and supply side are both suitable for single AHF But in parallel configuration system only the load side is suggested 6 2 CT Cable In Sinexcel AHF products CT cable is also an optional part All of the cables are twisted line each group comprises six cables yellow black green black and red black Six cables have same length in each group for accurate work of the system Each phase of cable is required to use twiste
5. LOAD LOAD a e e Sinexcel AHF e i Figure 6 2 3 CT installation diagram load side It is suggested that the CTs can be installed at the supply side if the load side is not suitable for the CT installation Three CTs are installed on phase A B and C as shown in figure 6 3 The arrows direction is the positive direction which should keep the same with the one in the shell of CT 26 Chapter VI Accessaries SOURCE EMM Sinexcel AHF D s Figure 6 3 CT installation diagram supply side There are two ways to choose if the CTs are installed at the supply side with the capacitance in the input side of load as shown in figure 6 4 SOURCE SOURCE LOAD Sinexcel AHF se eo a Figure 6 4 1 CT installation diagram supplv side LOAD SinexcelAHF T oa ale Figure 6 4 2 CT installation diagram supply side The way to install CTs with the capacitance in the input side of load is shown in figure 6 5 Chapter VI Accessaries 27 LOAD Sinexcel AHF ili ee e Te Figure 6 5 CT installation diagram supply side The parallel connection of two CTs output side is shown in figure 6 6
6. Note 1 The current of neutral cable may exceed rated current generally it s 1 732 times of the rated current and the system shall be designed by 3 times of the rated current 2 Protective earth wire When connecting the cabinet and the main earth system the shortest length wiring method should be adopted Earth wire should be selected with available cross sectional area according to power failure class cable length and protective type According to AS IEC 60950 1 16mm is advised 3 See Chapter III Installation Diagram for positions of connection terminals BA A Warning Violation of earth requirements might cause electromagnetic interference electric shock and fire Table 1 2 Distance between Joint Point of Equipement and the Floor AHF Sinexcel AHF Minimum Distance mm Input Terminal 284 Important The operations stated in this section must be conducted by authorized persons Please contact the customer service department of our company if there is any problem After final positioning of the equipment please refer to the wiring diagram in Chapter III to connect the power cables as per the following steps 1 Confirm that all the distribution switches of Sinexcel AHF are turned off and affix warning labels beside these switches to avoid other people s operations 2 Open the upper cover of Sinexcel AHF to access to the terminal base connecting power cable 3 Connect the prot
7. User s Manual Sinexcel AHF One Set and Multi Set System 25 600A Si inexcel Sinexcel AHF One Set and Multi Set System 25 600A User s Manual Version V2 0 Filed date Aug 21 2012 BOM No A81150060 Sinexcel Electric Co Ltd provides full technical supports for clients Users may contact the local agent or customer service center of the company or the headquarters directly for help Sinexcel Electric Co Ltd All rights reserved the contents of this manual shall be subject to change without any further notice Sinexcel Electric Co Ltd Address 6th floor DI R amp D Building International E City 10014 Zhongshan Yuan Road Nanshan District Shenzhen Zip Code 518054 Http www sinexcel com Customer Service Hotline 86 755 86511588 Fax 86 755 86513100 E mail service 9 sinexcel com Following components and parts are mentioned in this manual Module Description Sinexcel AHF module rating 25A 35A 50A 60A 75A 100A For example Sinexcel XXX AHF 4 3L R L The rating of Sinexcel AHF is 25A 35A 50A 60A 75A 100A the rated voltage is 400V the network configuration is 3 phases 4 wires R means the rack mounting L means LCD display Sinexcel XXX AHF 4 3L R L L LCD R Rack mounting H Wall mounting 3L 3 Phase 3 Line 4L 3 Phase 4 Line 4 400V 6 690V AHF Active Harmonic Filter Rating 025 035 050 060 075 100 25A 35A 50A 60A 75A 100A Sinexce
8. 1 Check whether the outside and inside of AHF is damaged in transportation If there is any damage please inform the carrier immediately 2 Check label to confirm the equipment There is a label affixed on the side of the equipment with AHF model capacity and other parameters 1 3 Position Selection 1 3 1 AHF Installation Position Sinexcel AHF is designed to use in the house and should be installed in a clean site with good ventilation to ensure that the environment temperature meets the requirements of the equipment see table 8 2 Sinexcel AHF is equipped with a built in fan that provides forced air cooling The cool air will enter the inside of AHF through the wind grids in front of AHF casing and the hot air will be discharged through the wind grids at the back of AHF Do NOT block the vents If wall mounting mode is selected 150mm must be kept at least for air ventilation between the air inlet outlet and the wall If standard rack mounting mode is selected please select the rack that the air can flow through both of the front and back doors If necessary the indoor ventilating fan should be installed to avoid room temperature increasing And air strainer is needed if there is too much dust in the air Note Sinexcel AHF can only be installed on the surface of concrete or other nonflammable materials Three installation methods are available including rack mounting installation flat mounting installation and wall mounting
9. 4 65 C Internal Temp 5 65 C Internal Temp 6 65 C Sinexcel Electric Co Ltd Figure 5 8 temperature From figure 5 8 we can know that there 6 temperature in all The internal temp 1 to 3 show the temperature of inverters in L1 to L3 The temperature 4 to 6 show the partial temperature in the AHF We can clear know the status of temperature in the internal AHF 5 1 2 System Setup There are 3 kinds of settings in the system settings as shown in figure 5 9 The user may enter the interface by entering the password the people who haven t password shall not be allowed to enter only the personnel who are trained by Sinexcel can operate In this interface there are many settings options including system parameters system display and system communication We can enter each menu by selecting the submenu and pressing the Enter button Entering the system display settings interface as the figure 5 10 shown we can move the cursor by pressing the Up Down button then the cursor is blinking so the settings will be changed by pressing the Up Down button and the press the Enter to finish the settings Other settings is no longer to introduce in the section all the settings shall be saved in the system Sinexcel 2010 12 01 09 00 00 System Display Setting AHF 50 400 4L M130D180 Normal LCD Brightness System Parameter Setting System Display Setting System Communication Setting Time 09 00 00 Date 2010 12
10. Appendix 2 3P3W network configuration main wiring diagram A si Ar 2 B Nonl inear Source c st 2 0 loads 2 c o 173 9 9 9 9 O mi connect i on A B N PE A N Active Harmonic Filter py C C N Appendix 3 Selection table A B C PE 10mm2 A B C PE 16mm A B C PE 25mm A B C PE 35mm Power cable N 16mm2 N 25mm N 35mm N 50mm CT cable lt 15m RVVSP 2x2 5 15m 30m RVVSP 2x4 gt 30m Please contact Sinexcel Electric 150 5 100005 150 5 10000 5 150 5 10000 5 Bul gy screw M8 Conly for wall mount M10 Conly for wall mount The cable size should be increased if the cable temperature require ments 36 INSTALLATION LOG INSTALLATION LOG INSTALLATION LOG 37 Shenzhen Sinexcel Electric Co Ltd Tel 86 755 86511588 www sinexcel com
11. and 2 output interfaces The expansion is shown in figure 7 3 Generally we name the ports from left to right as 1 11 f the specific functions each port is describe as table 7 4 shown Figure7 3 Expansion board Table 7 4 the function of expansion board Port number Terminal interface 1 RJ45 interface 2 1 output relay normally closed contacts 3 1 output relay intermediate contact 4 output relay normally open contacts SH 2 output relay normally closed contacts 6 2 output relay intermediate contact Ti 2 output relay normally open contacts 8 1 input positive OF 1st input negative 108 2 input positive 114 2 input negative The output port allows maximum DC current of 8A the maximum DC voltage of 28 V and maximum AC voltage of 277V The input port allows minimum DC voltage of 12V the maximum DC voltage of 24 V 7 3 Sinexcel AHF background monitoring software Sinexcel AHF background monitoring software is remote control software Using the remote control the client need to input the user name and password to identity verification to use the remote control The main features include 1 Remote real time monitoring 2 waveform 3 harmonic analysis 4 Reading and setting up parameters 5 Database function Chapter VII Background monitoring 33 7 4 Sinexcel AHF background monitoring system str
12. installation 2 Chapter I One Set System Installation 1 3 2 Storage If it is unnecessary to install Sinexcel AHF immediately it shall be stored in the house and avoid high humidity and high temperature see table 8 2 1 4 Positioning Module design is adopted for the case of Sinexcel AHF which is convenient to the positioning and transport of the equipment To prolong the service life the location of Sinexcel AHF shall meet following requirements Easy to connect wires Enough operating space Good ventilation to satisfy the heat emission requirement No corrosive gas in the air No devices of producing high humidity and high temperature Not dusty environment Satisfy fire control requirement Working temperature 5 C 45 C Open the upper cover of Sinexcel AHF you may see power supply terminals and CT input wiring terminals The control panel in the front of AHF is equipped to display the basic operating states and warning information For rack mounting installation the air inlet is in the front and the air outlet is at the back of the equipment for wall mounting installation air inlet is at the lower and the air outlet is at the upper 1 4 1 Sinexcel AHF As a modular design in 25 A 35 A AHF the height is 200 mm and width is 260 mm It is very flexible to install with the small dimensions and light weight In 50 A 60 A AHF the height is 200 mm and in 75 A 100 A AHF the height is 232 mm In both of the
13. inverter is over current CT Fault The setup of CT transformation ratio is not correct Busbar Over voltage DC busbar voltage is too high and the system is powered off after the fault is solved the inverter shall be started again 5 2 Power Saving Mode If no any operation is made within two minutes the system shall enter power saving mode and the backlight shall be turned off Press any one key to activate the screen display Chapter V Operation and Control Panel 23 385 inexcel Figure 5 11 Power saving mode 24 Chapter VI Accessaries Chapter VI Accessaries 6 1 Current Transformer As an external part of Sinexcel AHF the current transformer plays akey role in the running of AHF it s very important for AHF to select a proper current transformer In Sinexcel AHF series the minimum CT transformation ratio is 150 5 and the maximum is 10000 5 For the AHF series with LCD and monitoring modules the transformation ratio of CT may be set up from 150 5 to 10000 5 When buying CT DO check the transformation ratio of CT is allowed by Sinexcel and check whether the external CT ratio is consistent to the actual CT ratio if it s not it might cause abnormity or bad effect The precision of external current transformer is required higher than 0 2 if lower one is selected the compensation precision of Sinexcel might be affected When selecting CT transformation rat
14. touching dangerous high voltage is very small There is no any danger when you operate the equipment according to relevant regulations and the procedures specifed in the manual N Dust network maintenance Please according to the site environment choose whether installation anti dust mesh dust bigger when must be installed dust network Such as the installation of dust network it is required to clean dust and regularly to ensure smooth ventilation suggest cleaning frequ ency for 1 times month the longest cleaning time interval must not exceed 3 months Contents Chapter L One Set System Installation 5h ni e eme oot Hunts 1 ff troduction A IIIS tete eL D mr Edd 1 1 2 S Initia Checker ae E ER NE MEM EM 1 1 3 BOSItIon SEIECUONK i i an ea tme iD e INNO Ni ee ee 1 1 3 1 ARE Installation POSIUOR cerent A MIC INSANE DR EHE SER 1 LIZ O E1 I enacts 2 A O A a de 2 EAJ Smexeel AHP cts iii b pet e fan cach ai dane a aaa aa area danaa aa erlernen 2 14 2 Cabinet Transport d rrr reee 2 1 4 3 Working Space l 44 Emal POsitionin g AME EC E 14 5 Cablen Method citada 3 1 5 External Protective DeyiCes uia ipe o 3 1 6 Power Cable se ttn ete Mni iue Gee e tk sa a asia 3 1577 Monitoring Module aa ET EE REPE aan eR ERE DINE REPE EUR E HEUS FREUEN ERR ERE nene 4 Chapter TT Mul Set System Installation WEE 5 PANE OUI
15. 01 Language English Sinexcel Electric Co Ltd Figure 5 9 system settings Figure 5 10 system display settings 5 1 3 Language Setup Sinexcel AHF there are two national languages are available before they leave the factory default Settings for Chinese users can on the spot according to the need for the corresponding Settings two languages respectively is Chinese and English Chapter V Operation and Control Panel 21 5 1 4 History Records The history records shall record all faults in running including the fault types starting time and ending time to facilitate the maintenance personnel to find the fault and make proper maintenance General the history records are not allowed to be cleared 5 1 5 Menu Description Detailed description of the LCD display window as shown in figure 5 1 Sinexcel AHF system information window to display the basic information of AHF including time date AHF name and the configuration and status It s unnecessary for the user to operate The details are described as follows Table 5 2 AHF system information window items description Display Description Sinexcel AHF name 2012 05 29 Date format Y M D 15 02 30 Time format 24H H M S 25 35 50 60 75 100 means ther rated output current is 25 35 50 60 75 100A 400 means the rated voltage is 400V AL means the network configuration is 3PAW 3L means the 3P3L AHF 25 35 50 60 75 100 400 4L M130D1
16. 80 M monitoring version D control software version Normal AHF is normallv working Stop AHF is in standbv mode Fault AHF fuse or hardware has fault Status Normal Stop Fault AHF menu window and data window Use UP DOWN ENTER ESC key to select Table 5 3 AHF menu window and data window items description Menu Name Items Description Voltage V Phase voltage RMS Voltage Frequency Hz Frequency Voltage THDU Total harmonic distortion of Voltage L1 L2 L3 Waveform Phase voltage waveform RMS Load I Load phase current Load Load Load PF Power factor of load phase Current Y A Current THDI Load phase current THDi Waveform current waveform of L1 L2 L3 Compens RMS Comp I System compensated current of L1 L2 L3 Current ated Comp Load Current Current Bie Proportion of the compensation current in the rated output current A Waveform Current waveform of L1 L2 L3 Grid RMS Grid I Grid phase current de Grid Grid PF Power factor of grid phase Current l d A Current THDI Grid phase current THDi Waveform Current waveform of L1 L2 L3 Grid THDI Grid phase current THDi THD Voltage amp l Load THDI Load phase current THDi Harmonic Analysis Current i THDU Load THDi and column diagram Harmonic Spectrum Harmonic spectrum before and after compensation Internal Temp 1 to 3 The inverters temp of L1 L2 L3 Temperature I
17. 9 336 EMC and the EMC standards C Tick of Austrilia and New Zealand See Chapter VII Product Specifications for the details Please install the equipment according to requirements stated above and use the accessaries appointed by the manufacturer AR AA Warning Heavy Electric Leakage Please connect the ground wire correctly before connecting the equipment to the power supply The leakage current to ground shall be in the range of 3 5 mA 1 000mA The steady state and transient state leakage currents produced when starting shall be taken into consideration when you choose instantaneous release RCCB and RCD components It s advised to select residual current circuit breakers RCCBs that is not sensitive to unidirectional DC pulse A grade and transient current pulse The leakage current to the ground flows through RCCB or RCD too The earthing of the equipment must meet local electric regulations User Serviceable Parts The maintenance of the internal parts of the equipment shall be conducted upon some tools by professional personnel All compoments and parts that are kept in the protected containers and must be opened by tools are user nonserviceable This AHF fully meets the equipment s safety standards in working zone There is dangerous voltage with AHF but that only maintenance personnel can access As the components with dangerous voltage has protective cap which must be opened by tools thus the possibility of
18. EHSECHEEHEHEEHEH Pa a aa a ea e a al Figure 3 13 Wall mount Sinexcel 025 035 AHF s 3D view Figure 3 14 Wall mount Sinexcel 050 060 AHF s 3D view 14 Chapter III Installation Diagram Figure 3 15 Wall mount Sinexcel 075 AHF s 3D view Figure 3 16 Wall mount Sinexcel 100 AHF s 3D view 3 1 1 System terminal Figure 3 17 and 3 18 are Sinexcel 025 035 AHF s wiring diagrams from which we can see the positions of terminals of power cable and CT cable CT C GND CT B GND CT A GND CT C GND CT B GND CT A GND Figure 3 17 Racking Sinexcel 025 035 AHF s wiring diagram Figure 3 18 Wall mount Sinexcel 025 035 AHF s wiring diagram Figure 3 19 and 3 20 are Sinexcel 025 035 AHF s wiring diagrams from which we can see the positions of terminals of power cable and CT cable CT A GND CT A GND CT A GND Figure 3 19 Racking Sinexcel 050 060 AHF s wiring diagram Figure 3 20 Wall mount Sinexcel 050 060 AHF s wiring diagram Figure 3 21 and 3 22 are Sinexcel 075 AHF s wiring diagrams from which we can see the positions of terminals of power cable and CT Chapter Ill Installation Diagram 15 cable CT C GND CT B GND N cr ae p Figure 3 21 Racking Sinexcel 075 AHF s wiring diagram Figure 3 22 Wall mount Sinexcel 075 AHF s wiring diagram Figure 3 23 and 3 24 are Sinexcel 100 AHF s wiring diagrams from which we can see the positions of terminals of
19. When connecting and installing external CT it s specified to connect yellow line to L1 green line to L2 and red line to L3 Take yellow line as example connect the yellow line to SI terminal of CT1 and black to S2 terminal of CTI as the same connect green line to S1 Chapter VI Accessaries 29 terminal of CT2 black to S2 terminal of CT2 red line to S1 terminal of CT3 and black to S2 terminal of CT3 The connection of yellow green red twisted line and Sinexcel AHF is referred to table 4 2 6 3 1 CT Installation Direction We have marked the CT installation direction in the figures of 6 1 and here we shall further detail the cable in direction as figure 6 10 P2 LI P2 PI shown PE PI L2 P2 PI L3 Neutral m d Figure 6 10 CT cable in direction diagram 6 3 2 CT Terminal Block When external CT is connected to the system the terminal of CT auxiliary cable must be shortly connected as figure 6 11 shown it can t be disconnected until the CT auxiliary cables is connected to the corresponding terminal of Sinexcel AHF The short circuit device is not provided and the user should buy additionally when connecting CT For safety please assure that the output side of CT in short circuit status and connect to the PE line LI L2 Short circuit AF uJ l Sinexcel AHF Figure 6 10 CT cable connection diagram 30 Chapter VI Accessaries 6 4 LCD and Monitorin
20. allation Diagram In Figure 3 3 Racking module with LCD of Sinexcel 075 AHF s size and installation position are described the user may design fixing holes and install the equipment according to the sizes in the Figure The 3D view is shown in Figure 3 7 484 166 140 232 5 nona as na eo s 8 EH FH gt a ZZ LH a mr DIDILIEEIEEIE Benene EHEHHHEH 5 e 4 0 le a 575 ann 606 ki H o o 3 5 a o H 5 fel gt a B e Le B i IBBBE i El i EEE EEE EEE EEE EEE EE EH e DOLDIOBODEEBCCIODILDICEIIOCCIDCEIDIDUECEIICIOE III lo cocoa SSeS Seer eee onc 3 H EEE EEE EEE EEE m a a aa a aa a a a eee oc irmnnmunmunu nn nn unu nn nn u mn nn nm u mn mn gi lir L f o e U Dose ss nm 3 ra Figure 3 3 Racking with LCD of Sinexcel 075 AHF s Size and Installation Diagram In Figure 3 4 Racking module with LCD of Sinexcel 100 AHF s size and installation position are described the user mav design fixing holes and install the
21. ature C 20 70 Table 8 3 AHF AC Input electric supplv Rate Power Unit Sinexcel 025 035 050 060 075 100 AHF Rated AC input voltage Vac 380 400 415 Input voltage range Vac 132V 264V Frequency Hz 50 60Hz 45Hz 66Hz Note also can be used in 480V 600V 690V 1000V voltage need to add a transformer and setting up by software Table 8 4 Efficiency consumption and air exchange Rate Power Unit Sinexcel 025 035 050 060 075 100 AHF Power supply mode gt 97 Heat exchange and air quantity ventilation Rate Power kVA Sinexcel 025 035 050 060 075 100 AHF Normal mode full load kW Less than 0 45 0 63 0 9 1 08 1 35 1 8 Cooling air requirement L sec 75 75 151 151 300 300 Table 8 5 AHF mechanical parameters Rate Power Unit Sinexcel 025 035 050 060 075 100 AHF Sinexcel 025 035 AHF 260x455x200 Size W x D x H mm Sinexcel 050 060 AHF 440x590x200 Sinexcel 075 100 AHF 440x575x232 Weight kg 16 16 35 35 40 40 Weight with package kg 18 18 37 37 42 42 Color N A Black EC572C Protection class IP20 Appendix 35 Appendix Appendix 1 3P4W network configuration main wiring diagram P1 P2 w CT direction source Lo loads A s1 A B 81 B Source c al st Non near load A B C N PEA 1 z B Active Harmonic Filter B N HT c C N CT wiring termianls
22. common sensitivity and the value can be adjusted within range of 0 3 1A AR Jv Figure 1 1 Signs of Leakage Current Breaker RCCB To avoid wrong warning when the earth leakage current tester is used in the Multi Set system the earth leakage current tester shall be installed on the previous input distribution terminal The filter RFI inside AHF shall have an earth leakage current within the value range from 3 5mA to 300mA Please confirm the sensitivity of each differential of previous input distribution and next distribution to load 1 6 Power Cable Designing the cable according to instructions stated in this chapter and the local wiring regulations and taking the environment conditions into consideration BA AA Warning Before the wiring of Sinexcel AHF please make sure you clearly know the position and state of the switches connecting AHF s input power and electric supply distribution Make sure these switches are in off state and affix warning labels to avoid other people s operations to these swithes Table 1 1 Power cable connection fixed bolt and moment model Sinexcel 025 035 AHF Sinexcel 050 060 075 100 AHF Bolt specifications Bolt specifications Voltage class terminal Input cable Torque Input cable Torque 4 Chapter I One Set System Installation 380V 400V bolt aperture mm Nm bolt aperture mm Nm A B C PE M6 6 4 M8 8 6 N M6 6 4 M8 8 6
23. ct the corresponding phase and then press Enter to view In the same way If we want to view harmonic analysis please press the Enter button to enter the interface as figure 5 6 shown Sinexcel 2010 12 01 09 00 00 LI load THDI 65 6 Grid THDI 1 9 AHF 50 400 4L M130D180 Normal THD Voltage amp Current ic Spectrum L2 Harmonic Spectrum 1 5 10 15 20 25 30 35 40 45 50 L3 Harmonic Spectrum Sinexcel Electric Co Ltd il 5 No ls 20 25 30 35 40 45 50 Figure 5 6 harmonic analysis Figure 5 7 harmonic spectrums From figure5 6 we can view the information about grid voltage THDU load current THDI and grid current THDI by selecting the THDI voltage amp current Also we can view the relevant harmonic spectrums by press the Enter button if we want to know the spectrums For example if we want to view the THDI of L1 please select L1 harmonic spectrum and press the Enter button to enter the interface 20 Chapter V Operation and Control Panel as 5 7 shown We can clear know that the comparison of L1 load current THDI of before compensation and after compensation We can know the difference between before compensation and after compensation Select the temperature and press the Enter button to enter the interface as figure 5 8 shown Sinexcel 2010 12 01 09 00 00 AHF 50 400 4L M130D180 Normal Internal Temp 1 65 C Internal Temp 2 65 C Internal Temp 3 65 C Internal Temp
24. ct the proper installation position and method in advance Chapter One Set System Installation 3 1 4 5 Cable in Method Back Cable in method and upper Cable in method are provided the selection of Cable in method is decided by the installation method of AHF During wiring remove the upper cover to access to the Cable in hole and connection terminals 1 5 External Protective Devices A breaker or other protectors shall be installed at the place of external AC power supply input of Sinexcel AHF system This chapter provides general instructions for qualified installation engineer who shall learn about the local installation regulations of equipments to be installed Overcurrent A proper overcurrent protector shall be installed for the electric supply input distribution and the current capacity and overload capacity of power cable shall be taken into consideration When the current is 125 of that stated in Figure 1 1 thermomagnetic breaker of IEC 60947 2 tripping curve C normal is advised For IT electric net system four polar protector is needed to be installed for external input distribution and external output distribution of Sinexcel AHF Earth leakage current RCD Residual current device RCD for previous input distribution of Sinexcel AHF must meet following requirements Being sensitive to the unidirectional DC pulse A grade of distribution network Being insensitive to transient current Having
25. d pair the shield twisted pair is better to avoid the interruption of other signals For parallel connection of CT output side Please note that when multiple sets are connected the selection of CT cables is very important as multiple Sinexcel AHFs use one external CT consequently the CT cables connecting to each Sinexcel AHF should have same length if one set uses 10 meters long cable and then other five sets must also use 10 meters long cables which shall ensure consistent communication and realize the optimal effect Meanwhile when multiple sets are connected it requires the CT cable of each set should be connected to the CT wiring terminal from external CT terminal as shown in figure 6 8 L1 and L2 have same length For series connection of CT output side It s allowed to directly connect one to another as shown in figure 6 9 r3 r3 r3 r3 e c ee Sinexcel AHF ola eec r3 e T ee Sinexcel AHF a i Figure 6 9 series connection of CT output side The CT cable specification depends on the length The STP cable RVVSP 2x2 5 should be suggested for Sinexcel AHF while the length is less than 15m the RVVSP 2x4 should be suggested for Sinexcel AHF while the length is more than 15m and less than 30m and please contact Sinexcel Electric while the length is more than 30m 6 3 Connection of Current Transformer
26. e described the user may design fixing holes and install the equipment according to the sizes in the Figure The 3D view is shown in Figure 3 5 260 4 Ld ll 89 200 40 t a e e e 6 e e e E o o ES o e gt E 455 486 P e em E 3 8 iei o fe e S ka e ej Ly y o i pu o a G e Figure 3 1 Racking with LCD of Sinexcel 025 035 AHF s Size and Installation Diagram In Figure 3 2 Racking module with LCD of Sinexcel 050 060 AHF s size and installation position are described the user mav design fixing holes and install the equipment according to the sizes in the Figure The 3D view is shown in Figure 3 6 Chapter Ill Installation Diagram 9 i i 590 621 z z E Y BE e CU o TEXEHHICGHCOHERHRE C HH PE A AAA ARAH Ha Figure 3 2 Racking with LCD of Sinexcel 050 060 AHF s Size and Inst
27. ective earth and other earth cables to the earth connection point PE of Sinexcel AHF PE is on the same PCBA with connection base of input cable All the AHF cabinets shall be earthed Note the wiring of earth wire and central wire must meet related local and national regulations 4 Mark and connect the input cables according to installation type yu Warning If the AHF hasn t been installed when the debugging engineer arrives please make safe insulation to the power cables that are used t connect to the AHF 5 Re fit all protective covers 1 7 Monitoring Module According to the detailed requirements of site auxiliary connections may be needed to realize functions of man machine communication warning signal provided to external equipments and remote emergent stop etc These functions can be realized through monitoring panel on the side of the front panel of AHF There are following ports and interfaces on the monitoring panel _ User communication port used to set up parameters and realize background monitoring function Internet port Note these function shall be valid only after setting through software password is needed to complete relevant settings Chapter Il Multi Set System Installation 5 Chapter II Multi Set System Installation 2 1 Introduction Please install Multi Set system according to the installation steps of one set system and the requirements hereunder 2 2 AHF One sets of Multi Set S
28. ee 35 OOOO OOOO ADIOS I I I I IC IEICEAIOOOIODE DIOE LEIIDODIOOOOOOOEREBUIO OC IOIOIOJE IPIEDCE JCICICICICICIDICNDCIET a LIEDEDCICICICICIEIEIEICYDEJ IEDICOOIOICOIODIE DIOE IC IEICICIEI IC IITIE s LIE nim n b mc ILICICICICICICICILIL IL ILILIL ILIL ILIL ILILIL QEA IELICILICILICICITITIT IK JDIDICICIOIDIDIPDEREICE JE IL IE JEJE JEJE REIE ILE ICILILILILILILJE ILIL ISL ISSO IL IL JEJEIEIEIE JE ICT 3X JANOONOROOdO add IT r a Ri Hag O a o ls z z CO p Eni ILI Ol joao een IOS Co im E 601 625 a a gt 8 a a a a a a XI a EEA Figure 3 11 Wall mount with LCD of Sinexcel 075 AHF s Size and Installation Diagram Chapter Ill Installation Diagram 13 In Figure 3 12 Wall mount module with LCD of Sinexcel 100 AHF s size and installation position are described the user may design fixing holes and install the equipment according to the sizes in the Figure The 3D view is shown in Figure 3 16 440 mum nmm mumn mmn se se eo so 601 625 a e a a a a a a a e 360 EJ jam amm mm oC onoo cen eA ce eeeoocor BEEEHEHHEHBHEEEHEEHEOHEHGECHEEHEHEEHEH je nn nn nn nn nn nn nn nn nun nnn DEEEEEHEEHBHEEHEEHEE
29. ents The active alarm events No name and occurrence time Alarm Events z i History Alarm Events The history alarm events No name occurrence time and end time Power ON Confirm power ON Power ON OFF Power OFF Confirm power OFF Clear Fault Clear the fault in order to restar the AHF 5 1 6 Faults Description Table 5 4 is the faults of Sinexcel 050 AHF with LCD it shall help the user easily find the fault and solve Table 5 4 AHF Faults Description Voltage Abnormal The input voltage is not within the range of 132V 264V Frequency Abnormal The AV input frequency is not within the range of 40 70Hz Output Overload The load end adds overload or overload short circuit Inverter Fault Busbar voltage is too low or too high Inverter Over temperature The temperature of the radiator of inverter is too high and the inverter stops working The alarm is given by the temperature monitoring signal at the outlet of radiator of inverter After the temperature is lowered down in 5 minutes AHF shall be automatically run If the temperature is too high please check 1 Whether the environmental temperature is too high 2 Whether the outlet is blocked 3 Whether the fan has fault Fan Fault There is at least one fan having fault Power Fault Auxiliary power board has fault Fuse Fault There is at least one fuse breaking the system is powered off Inverter Over current The pulse width module of the
30. equipment according to the sizes in the Figure The 3D view is shown in Figure 3 8 10 Chapter III Installation Diagram 466 R3 5 440 pa 232 Ezaa 00 Jima po ooon GOOD 71 5 DEEIHDECCEBCHOECRICCHELIGOHCELDECHGLIZH 9 HHSECHEHED SECEISCHEEDELL S pobspddedd ec MCE EA ecc i tila erm L DLL LL ILELIL oj H H H e M jam na a FI pomm pomm Ii m o a s a a a m 9 9 606 e e e a a a e e a a a a a e a O a a Figure 3 4 Racking with LCD of Sinexcel 100 AHF s Size and Installation Diagram NOTAS tii p Figure 3 5 Racking with LCD of Sinexcel 025 035 AHF s 3D view Figure 3 6 Racking with LCD of Sinexcel 050 060 AHF s 3D view Chapter Ill Installation Diagram 11 Figure 3 7 Racking with LCD of Sinexcel 075 AHF s 3D view Figure 3 8 Racking with LCD of Sinexcel 100 AHF s 3D view 3 1 2 Wall mount module with LCD In Figure 3 9 Wall mount module with LCD of Sinexcel 025 035 AHF s size and installation position are described the user may design fixing holes and install the equipment according to the sizes in the Figure The 3D view is shown in Figure 3 13 260
31. g Module The standard Sinexcel AHF products are equipped with LCD and it s unnecessary for the user to buy additionally Refer to chapter V for the operation and functions of LCD Chapter VII Background monitoring 31 Chapter VII Background monitoring 7 1 Introduction As is known to all DSP technology is wide use with its high ability in digital processing Sinexcel AHF background monitoring system based on the DSP which can complete the high rate data processing and meet the system real time requirement 7 2 Sinexcel AHF monitoring mode China TelCom and Modbus protocols are available in AHF communication using RS 485 communication interface and the Et hernet communication interface as figure 7 1 shown Ethemetinterface serial 0O as A la ES a e nr fe MM MEE MODOS Di s HE Wo l L E i JE i mE doe i EJ A H AIL I I Uf Jd E I vod I m IA MEN Figure 7 1 Sinexcel 050 060 AHF Communication interface diag
32. hall be thoroughly powered off and it may conduct maintenance and setup work the other one is to press the switch button on LED panel in this mode it shall close the power parts of the system only and the bus bar and auxiliary power still exist the control system is in standby status further press the switch button to start AHF directly In this mode it s not allowed to conduct maintenance and setup work Warning In order to avoid personal hurt if you want to repair or dismantle the housing after powering off please test the input terminal by the multimeter to ensure no power inside It s advised to open the cover five minutes later after powering off 4 2 3 Automatic startup If the occurrence of power cut or abnormal voltage or frequency Sinexcel AHF shall be automatically powered off and stop outputting the compensation current If the following requirements are met Sinexcel AHF shall be automatically restarted Power supply is normal _ Sinexcel has set in the auto start function _ After prolonging via auto start default 10 seconds If Sinexcel AHF has not set up the auto start function the user may start AHF by pressing ON OFF key 18 Chapter V Operation and Control Panel Chapter V Operation and Control Panel 5 Introduction This chapter mainly introduces the LCD display and setup parameters the user may operate and control the device through LCD LCD user friendly interface has 320 240 dot
33. he LCD screen grid voltage frequency load current compensated current and THDI System Parameters and Waveforms Inquiry load harmonic current and the spectrum Figure 5 2 is the menu of voltage Chapter V Operation and Control Panel 19 Sinexcel 2010 12 01 09 00 00 Voltage Frequency THDU AHF 50 400 4L M130D180 Normal Phase A 224 78V 49 95Hz 2 3 RMS Voltage Ll Voltage Waveform L2 Voltage Waveform L3 Voltage Waveform Sinexcel Electric Co Ltd Figure 5 2 voltage Figure 5 3 voltage waveform We can see the 3 phase grid voltage frequency as well as the THDU of from the interface as figure 5 2 shown We can see the phase voltage information from the menu in figure 5 3 by pressing the Enter button Sinexcel 2010 12 01 09 00 00 Sinexcel 2010 12 01 09 00 00 AHF 50 400 4L M130D180 Normal AHF 50 400 4L M130D180 Normal BISSUECHERERH RMS Load Current Ll Current Waveform Comp Current L2 Current Waveform un L3 Current Waveform Sinexcel Electric Co Ltd Sinexcel Electric Co Ltd Figure 5 4 current Figure 5 5 RMS load current Select Current in the main interface to enter the current selection interface as figure 5 4 shown to view the parameters and waveforms select Load Current option to enter the corresponding interface as figure 5 5 shown to view the 3 phase current and THDI if you want to view the waveforms sele
34. ibutes to the reliability improvement of the system and convenience for maintenance on site 3 The user can read the total loads of the Multi Set system through the LCD of each one set 2 4 Sinexcel Parallel Connection Requirements An AHF system comprising multiple one sets functions as a large AHF system however the Multi Set system has higher system reliability To ensure that all one sets are to be used equally under related wiring regulations following requirements should be met 1 All the one sets must be the same model made by the same manufacturer 2 If the residual current device RCD is needed after correct setup it must be installed before the same central cable input terminal Or the device must monitor the leakage current of the protected ground of the Multi Set system See Warning Heavy Electric Leakage 3 The output of all the Sinexcel one sets shall be connected to the common output terminal 8 Chapter Ill Installation Diagram Chapter III Installation Diagram 3 Introduction In this chapter we shall mainly introduce the installation size of Sinexcel AHF series so as to provide convenience for the user to fix and install To satisfy the requirements of different users two kinds of different appearance designs are provided including Racking module with LCD and wall mount module with LCD 3 1 1 Racking module with LCD In Figure 3 1 Racking with LCD of Sinexcel 025 035 AHF s size and installation position ar
35. in wiring diagram nuerssserssnessnnessnnesnnensnnensnnennnnennnnennnnnsnnennnnennnnennnnnennnnn 35 Appendix 3 Selection table ii ib E bee erc Set pest etd Feci ln ER RU SIR Op ee EE ue 35 INSTALLATION LOG n nnper EHE GO Hep ERES e pn AG e EUR ERU EU USUS mies 36 Chapter One Set System Installation 1 Chapter I One Set System Installation 1 1 Introduction In this chapter we shall introduce Sinexcel AHF and the requirements of position selection and wiring of related equipments As different sites have different conditions only the general installation procedures and methods shall be introduced for installation personnel Please install the device according to the actual conditions of the site Mia A Warning Professional Installation Itis not allowed to electrify the AHF unless getting the consent of the engineer after commissioning AHF shall be installed according to the manual by qualified engineer s The specifications and installation instructions of other devices shall be provided when delivery Note 3P4W and 3p3w System Power Supply Standard Sinexcel AHF system can be connected with three phase four wire earthing TN TT IT AC distribution system IEC60364 3 and three phase four wire system For IT AC distribution system a 4 polar breaker is needed for input see relevant IT system standards for details 1 2 Initial Check Before installing AHF please check the product as follows
36. io it s advised to select according to the load current as it may make better harmonic compensation to produce better effect It is recommended that the input current of CT is 2 4 times to the load current For example if the maximum load current is 1000A 2000 5 4000 5 is the better selection External CT is required to select three in 3 phase 4 wire to respectively install on L1 L2 and L3 required to select two in 3 phase 3 wire to respectively install on L1 and L3 As an optional part the user may select split or fix type current transformer and the split CT is easy to be installed while fix CT must be installed in case of power disconnection of customer terminal Note external CT of Sinexcel AHF is advised to be installed at the load side namely CT is installed between Sinexcel AHF and the load in this way only three CTs can meet the demand as shown in figure 6 1 refer to table 4 2 for the detailed wiring numbers CT SOURCE LOAD 9 e Sinexcel AHF t ee ej Figure 6 1 CT installation diagram load side There are three ways to choose if the CTs are installed at the load side with the capacitance in the input side of load as shown in figure 6 2 Chapter VI Accessaries 25 Sinexcel AHF Mi is A SOURCE Sinexcel AHF ha x SOURCE
37. iption 5 1 6 Faults Description 5 2 Powerssavying Mode int ee Tn Er OU siu mE 22 Chapter VE AGCeSSafies oon oen ne uet Tin 24 6 1 Current Transformer 62 EP Cable ee eee ORE OQ 6 3 Connection of Current TAO MR E DEREN PORTER E ebene eda tres ee dee dete 28 6 3 1 CT TInstall tion Ditection enne tte te REO OP es aa di 29 6 3 2 CF Fermina Block 22 222 222 a eeu II NEA c ck ee cae 29 6 4 LCD and Monitoring Module sese nere nne en nA erinnere t neret ene ee ene teen entree neret enne enters 30 Chapter VII Background monit rimng e e p EEE Ha Es EEE 31 Tels Intr ductons ds RR EA ka A cake ak kk a 31 1 2 Sinex el AHE monitoring mode 0 cok hes B a a FORO MT deste iens 31 72 1 RS485unterface A SALIB AT ALTA AAT ATE EJ 3T 7 2 2 Sinexcel AHF Ethernet monitoring nn nennen nennen nennen nere neret ene et erinnere enne n neret 31 7 3 Sinexcel AHF background monitoring software eese nennen nennen eren tret neret ene enne enne nnn 7 4 Sinexcel AHF background monitoring system structure Chapter VIH Product Specifications o nor tet UU 34 Silo Stand ats ei 4 800 hag int 34 8 2 Technical Specifications error eot decur ture du deter ut kun 34 APP ee edad tet a 35 Appendix 1 3P4W network configuration main wiring diagram seen nne rennen eene erennren nnns 35 Appendix 2 3P3W network configuration ma
38. l AHF Brand Name Options Models Notes There are several kinds of specifications for LCD models and the External CT components Selected by customer A ra f specifications within 150 5 10000 5 are available for LCD models The quantitv of unit is decided bv the quantitv of seprated CT cable components Decided bv using conditions machines of the Multi Set or the installation method see CT cable components for details LCD and monitoring components Optional LCD panel is a standard product Please describe the installation method racking or wall mounting when ordering Sinexcel AHFI Safety Precautions This manual describes the installation and operation methods of Sinexcel AHF Please read the manual carefully before installation The commissioning and maintenance of Sinexcel AHF shall be conducted by engineer s appointed by the manufacturer or the agent otherwise personal injury and device damages might be caused the maker shall not be responsible for such kinds of damages Sinexcel AHF is only for commercial industrial use it can t be used as energy saving equipment related with any life support devices The product is grade A AHF equipment Wireless disturbance might be caused when it is used as energy saving equipment thus additional measures are required in this condition Normative References This equipment meets CE 73 23 amp 93 68 low voltage safety 8
39. m the width are standard 19 inches cabinet size so the AHF can be chose to install in the 19 inches cabinet shared with the other equipment It can also be placed in other cooling cabinet equipment above in order to save a space recommend direct articulated near the wall of the load 1 4 2 Cabinet Transport Warning As each Sinexcel AHF module is about 16kg 40kg two persons are enough for short distance transport but for long distance transport the transport equipments shall be needed Make sure that the weight of Sinexcel AHF is within the loading capacity of small transport equipment see table 8 5 Small trailer or other similar transport equipment can be used to transport Sinexcel AHF 1 4 3 Working Space There are grids on both sides of Sinexcel AHF proper space is needed to be left If it will be installed in the standard 19 inch cabinet the space stated above is unnecessary To fix the power supply terminals inside the AHF during normal operation the installation must meet the local regulations and there should be enough space at the back of AHF for the work of maintenance personnel After all wires are connected there must be enough space 150mm at least to keep good ventilation 1 4 4 Final Positioning In the front of Sinexcel AHF case there are some joints to connect the case and the cabinet On the side of the case there are structures used to fix the case on the wall Before the final position please sele
40. matrix display LCD may give real time alarm message and provide 500 alarm records for inquiry that are reliable basis for fault diagnosis The user may make operations through LCD panel view the input output load parameters and waves and get the current working status and alarm message of Sinexcel AHF The LCD can also display the version information of system software and monitoring software The panel has two functional parts LCD display and menu operation keys Sinexcel 2010 12 01 09 00 00 AHF 50 400 4L M130D180 Normal Current Harmonics Analysls Temperature Settings Alarm Events Power ON OFF Sinexcel Electric Co Ltd Down Enter Esc a O e e OQ dm Figure 5 1 Sinexcel AHF operation and control panel Table 5 1 Sinexcel AHF operation and control panel parts description Buttons Indicators Functions Up Move upwards Down Move downwards Enter Confirm key Esc Cancel key Normal System is normal Alarm System fault Additional instructions of the buttons Press the Up and Down simultaneously turn into the Power OFF menu Press the Up and Enter simultaneously the LCD screen will be lighter Press the Down and Enter simultaneously the LCD screen will be darker Press the Esc and Enter simultaneously for 10 seconds turn into the senior parameter settings menu the function only for special personnel 5 1 1 We can inquiry following system parameters by t
41. ns in total and refer to table 4 1 for details Table 4 1 External CT terminal corresponding table J15 3 J36 4 J68 3 CT B GND S2 terminal connecting to B phase CT J15 2 J36 5 J68 2 S1 terminal connecting to C phase CT J15 1 J36 6 J68 1 CT C GND S2 terminal connecting to C phase CT Refer to chapter VI for the installation of CT 4 2 Sinexcel AHF Power ON OFF After installation and commissioning by the engineer the user may power on Sinexcel AHF 4 2 1 Power ON Steps It s applicable to the power on operation when AHF is in power off state The operating steps are described as follows 1 Fix the upper cover of Sinexcel AHF Chapter IV Running and Operating Steps 17 MA Warning AHF output terminal shall be electrified when powering on AHF If the load is connected to AHF output terminal please confirm whether it s safe to electrify the load If the load is not ready to be electrified DO keep the load away from AHF output terminal 2 Close the disconnecting switch which disconnecting the power supply and AHF The LCD screen will be light and the LED indicator light flickers in green color by doing so And about 20 seconds later the indicator light will be green in steady If there are faults in equipment the LED indicator will be red and the AHF cannot be power on 4 2 20 Power OFF Steps There are two kinds of power off modes one is to disconnect the switch of AHF and power supply in this mode the system s
42. nternal Temp 4 to 6 The partial temperature of inductance board Setup the operation mode of AHF harmonic compesation harmonic and reactive Op Mode power compersation load balancing and auto aging this mode CANNOT be selected by costomers System CT Ratio External CT ration such as 300 5 or 600 5 Settings Parameter _ _ _ Setti CT Location Should be selected in the load side or supply side ettings n PT Ration The ration of the transformer H c Should be selected in sequential intelligent or all comp setting 22 Chapter V Operation and Control Panel Menu Name Items Description Individual Selecte the 2nd to 50th order harmonic Slave Module l 1 Setup the quantity of slave module Quantity Total Capacity A The total capacity of milt set system Setting P ON d Should be selected in auto or manual Mode Setting LCD Brightness t y Adjust the LCD screen brightness Sun n Setting ys gt ISPY Time Setup the time Settings Date Setup the date language Chinese or English are available RS485 Adress Monitoring address RS485 Band D EN The transformation times of carrier wave in unit time System Rate Communication RS485 Protocol China TelCom or Modbus are available Settings IP Address Matches to the setting in computer Gateway IP Matches to the setting in computer Subnetmask IP Matches to the setting in computer Active Alarm Ev
43. power cable and CT cable CT C GND CT B GND CT A GND Figure 3 23 Racking Sinexcel 100 AHF s wiring diagram Figure 3 24 Wall mount Sinexcel 100 AHF s wiring diagram 16 Chapter IV Running and Operating Steps Chapter IV Running and Operating Steps Warning Electric shock danger behind the protective cover No user serviceable parts inside the protective cover Only the qualified personnel are allowed to open the cover Suggestion it s advised to use a breaker between AHF and power supply 4 System Setup and Wiring 4 1 1 System Setup The external CT transformation ratio and the operation mode of Sinexcel AHF should be set through the LCD screen in the front of AHF case The detail is show in chapter V The Operation and Control Panel 4 1 2 System Wiring Sinexcel AHF has six main wiring terminals with outside refer to 3 1 3 System Wiring Terminal for details e Input A A phase input terminal e Input B B phase input terminal e Input C C phase input terminal e N Neutral input terminal e PE system earth terminal as the housing of the system is metallic in order to avoid personal accident please connect the earth via this terminal before powering on the system e J14 J15 or J36 or J67 J68 external CT vice edge terminals J14 J15 50A 60A or J36 25A 35A or J67 J68 75A 100A terminal from the outside joint in maximum allowable current for 5A J14 J15 or J36 or J67 J68 has six wiring positio
44. ram Note Only one used for serial communication the other two used for centralized monitoring 7 2 1 RS485 interface RS485 interface the optimal serial interface due to the advantage in excellent resistance to noise interference long transmission distance and multistation ability RS485 communication interface was shown in figure 7 2 Figure 7 2 RS 485 communication interface diagram Note PIN3 to RS 485 Pin 4 to RS 485 Pin 5 to GND the AHF is fixed the male head Sinexcel 025 035 AHF has a serial port of standard RS485 interface Sinexcel 050 060 AHF has three serial ports of standard RS485 interface 7 2 2 Sinexcel AHF Ethernet monitoring Sinexcel AHF monitoring system can realizing data acquisition real time control and network communication base on TI Company s 32 bit TMS470 chip embedded UC OS II operating system with all kinds of control program Monitoring board is similar to a PC machine by integrating Ethernet interface supporting the TCP IP protocol having its own IP 32 Chapter VII Background monitoring address We can monitor and control the status of AHF by input the IP Address through IE browser because of there is an embedded Webserver in the AHF Ethernet LAN Ethernet connection needs switch setting up the fixed IP address and using connecting cable named twisted pair namely network cable The expansion board is integrated in the AHF which provides 1 RJA85 interface 2 input interfaces
45. ucture With the help of computer network Sinexcel AHF background monitoring system provides a great convenience in operating and controlling the AHF The whole monitoring system is shown as figure 7 5 Background software access IE access Sinexcel AHF Sinexcel AHF Figure 7 5 background monitoring system structure 34 Chapter VIII Product Specifications Chapter VIII Product Specifications 8 1 Standards Sinexcel AHF completely meets the following standards Table 8 1 European and Chinese standards Items Standards General safety requirements of AHF operating area EN 50178 1997 IEC 50178 1997 AHF EMC requirements EN 61000 6 2 2005 EN55011 GROUP1 CALSSA IEC 61000 6 2 1999 CISPRII GROUPI CLASSA AHF performance confirmation and test requirements EN 50091 3 IEC 62040 3 AS 62040 3 VFI SS 111 The standards described in table 8 1 quotes the related articles from IEC and EN in terms of safety 60950 electromagnetic radiation and immunity to interference IEC EN AS61000 series and structure IEC EN AS60146 series and 60529 8 2 Technical Specifications Table 8 2 Environmental Parameters Rate Power Unit Sinexcel 025 035 050 060 075 100 AHF Noise within Im dB 56 Altitude m lt 1500m use as per GB T3859 2 above 1500m Relative humidity 5 95 No condensation Working temperature C 5 45 Storage amp transport temper
46. ystem The basic installation steps of Multi Set system are as same as one set system The different installation steps between multi Set system and one set system shall be described in following sections 2 2 1 Install Multi Set System Place all one sets in a row and connect them according to Figure 2 1 For the convenience of maintenance and system testing electric power distribution cabinet is advised Theoretically speaking the quantity of Sinexcel AHF in Multi Set system isn t been limited However in consideration of the circuit testing precision six units are advised at most and thus a better equal current of each AHF in the Multi Set system can be realized Power supply CT Loads ws Distribution system Generator I AHF e BER A Background Y H monitoring 2 AHF N AHF beten Figure 2 1 Installation Diagram of N units of AHF in Multi Set System Figure 2 2 and 2 3 describe the installation diagram of rack mounting AHF parallel connection in cabinets including 6 units of Sinexcel 050 AHF total capacity of 300A or 6 units of Sinexcel 100 AHF total capacity of 600A Figure 2 4 describes the installation diagram of units of wall mounting AHF parallel connection 6 Chapter Il Multi Set System Installation
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