tm1800™ circuit breaker analyzer system
Contents
1. Win R02A SA 02000 Temperature Sensor with sensor cable 5 m XB 31010 Motion Transducers Rotary Digital 1 phase Ready to Use Digital Rotary Transducer XB 39110 3 phase Ready to Use Digital Rotary Transducer XB 39120 Complete with Mounting and calibration kit Baumer BDH Digital transducer XB 39130 Complete with Transd cable amp Flex coupling Motion Transducers Rotary Analog 1 phase Ready to Use Analog Rotary Transducer XB 31091 3 phase Ready to Use Analog Rotary Transducer 31093 Complete with Mounting and calibration kit 6501 rotary transducer 357 XB 31010 Complete with Tranducer cable Motion Transducers Linear Analog 500 linear transducer 500 mm 20 travel XB 30020 LWG 225 linear transducer 225 mm 9 travel XB 30117 TS 150 linear transducer 150 mm 6 travel XB 30030 Mounting kits Kit for LWG TS and IP transducers XB 39010 Kit for linear transducers TLH LWH XB 39065 Kit for vibration 39070 Kit for calibration of rotary transducer IP6501 XB 39095 Breaker Specific Transducer Mounting Kits For HPL circuit breaker ABB XB 39080 For LTB circuit breaker ABB2. 250 V AC DC Status threshold 10V Inaccuracy 0 5 V Printer module General Printer type Thermal printer Paper type Thermal 114 mm Printing speed 50 mm s 400 dotlines s Horizontal resolution 8 dots mm Vertical resolution 8 dots mm Enclosure class IP21 Weight 0 8 kg 1 8 Ibs Calibration module General Reference Stability 250 ppm per year Weight 0 6 kg 1 3 Ibs Dolphin clips Cable reels 1800 Basic Unit CG 19090 Complete with Transport case User s manual Mains and Ground cable USB memory pen Control module 2 2 2 2 1 CG 19030 Complete with 3 cable sets 5 m GA 00870 Timing module CG 19080 Complete with cable sets 5 m GA 00850 dolphin clips black 40 08320 6 dolphin clips red 40 08322 Analog module CG 19000 Complete with 3 cable sets 10 m GA 01005 Digital module Cables delivered with transducers CG 19040 Timing Aux module CG 19060 Complete with cable sets 5 m GA 00870 Calibration module CG 19020 Complete with Calibration cable GA 001006 Printer module Complete with Paper role CG 19050 Dummy module CG 19010
3. 0 4 mV 20 uV Inaccuracy 1 of reading 0 1 of range At data compression x 2 Analog Module General No of channels 3 Time base inaccuracy 0 01 of reading 0 025 ms Sampling rate 1 40 kS s Bandwidth 15 kHz Measuring time 10 sec at 40 kS s 20 sec at 20 kS s Transducer resistance 500 2 10 kQ at 10 V output eight 0 8 kg 1 8 Ibs Output Voltage output 10 V 5 24 V 5 Current output 0 22 mA Current measuring Current meas range 0 22 mA Resolution 0 35 wA At data compression x 2 Inaccuracy 1 of reading 0 1 of range Voltage measuring Input voltage range 0 250 V AC DC Measuring ranges 10 250 V Resolution 0 3 mV 20 mV Inaccuracy 1 of reading 0 01 of range Digital module General No of channels 6 Supported types Incremental transducers RS422 Time base inaccuracy 0 01 of reading 0 05 ms Measuring time 16 sec at 20 kS s eight 0 7 kg 1 5 Ibs Output Voltage 5 V DC 5 or 12 V DC 5 Current output 200 mA Digital input Sampling rate 1 20 kS s Range 32000 pulses Resolution 1 pulse Inaccuracy 1 pulse Timing Aux Module General No of channels 6 Time base inaccuracy 0 01 of reading 0 05 ms Resolution 0 05 ms Measuring curent lt 25 Measuring time 16 sec at 20 kS s 32 sec at 10 kS s Weight 0 8 kg 1 8 Ibs Contact Mode Measuring voltage 27 V 10 Status threshold Closed lt 100 Q Open gt 1 Inaccuracy 5 of threshold Voltage Mode Input voltage range 0
4. XB 39090 For BLG operating mechanism ABB XB 39085 Extension cables Analog cable TM1800 XLR female to male 10 m GA 01005 For Analog and Timing M R cables and temperature sensor Cable reel 20 m 65 5 ft black GA 00840 GA 00842 GA 00846 GA 00845 GA 00844 Dynamic resistance measurement DRM1000 Injection Control BL 90041 Complete with Connection box Cables red and blue for vehicle battery and Sensing cables Vibration testing Signal Conditioning Amplifier SCA606 BL 13096 Accelerometer DYTRAN 3200B5 XB 32010 Vibration Analysis Software Separate option for DTW analysis BL 8270X Please contact GE Energy Services for more information on optional accessories 11 S UE e sy ya e T eC A U TOM AT ION SOLUTIONS NOTICE OF COPYRIGHT amp PROPRIETARY RIGHTS 2003 Programma Electric AB All rights reserved The contents of this document are the property of Programma Electric AB No part of this work may be reproduced or transmitted in any form or by any means except as permitted in written license agreement with Programma Electric AB Programma Electric AB has made every reasonable attempt to ensure the completeness and accuracy of this document However the information contained in this document is subject to change without no
5. inductance 2 3 Armature travel 7 Proportional to DC coil resistance 3 4 Armature operates trip latch 8 Auxiliary contact opens 4 5 Armature completes its travel 9 Current decay 5 Armature hits stop Dynamic resistance measurements DRM DRM procedures measure variations in contact resist ance during breaker operation not to be confused with static resistance measurement which measures contact resistance when a breaker is closed DRM hasanumber of applications On certain types of breakers DRM can be used to measure the shorten ing of arcing contacts When breaker contact motion is measured simultaneously with resistance the results can be used to determine the length of the arcing con tact In some cases breaker manufacturers can supply reference curves for the type of contact in question In another application timing measurements can be performed on a breaker with both sides grounded and it is difficult because of practical considerations to disconnect one side from ground If a sufficiently high current is used about 250 A or higher there will be a clearly evident step in the voltage change when the breaker contact closes or opens in spite of the par allel ground connections Similarly DRM can be used when a breaker has parallel main contacts Example of DRM measurement Motion measurement phase C 6 Separation of main contact Voltage drop phase C 7 Separation of arcing contact Timing phase B Timing phase A
6. Start of motion O9 amp N TM 1800 ascertain the condition of any circuit breaker type and model from a wide range of circuit breaker manufactur ers and with its modular design it permits user configura tionsfor anyapplication It also enables upgrading for future circuit breaker applications and designs The main part of the top panel is designed for the mod ules You can configure your TM 1800 with the type of mod ule that suit your needs and of course add replace mod ules whenever you like In an empty slot there should al ways be a dummy module Controls the operation of the circuit breaker It gives a pulse to the coil for close open and for the motor operation The module has three contact clo sures one for each phase For 1 phase operation use A for close and B for open C can be used for motor operation or sec ond trip coil If two modules are used you can have 3 phase op eration with separate voltage for all phases and close and open operation The control module measures coil current and voltage and tim ing of auxiliary a and b contacts Three independent contact functions per module Sequences C O C O O C O C O function of the sequence is set in CABA Local Measures the timing of the main and parallel resistor con tacts Each pair of channels is independent of the others and has its own current limited DC voltage source Measurement current is limited to
7. 15kQ 0 5 kQ External outputs General No of channels 3 TRIG OUT DRM WARNING TRIG OUT Switch Electronic Resolution 1ms Duration User configurable in software Inaccuracy 0 01 of reading 0 1 ms Voltage mode Output Voltage 12V DC 5 Output Current max 0 5 A Contact mode Making Breaking range max 0 5 A Resistive load at 12V DRM Switch Relay Resolution 10 ms Inaccuracy 0 01 of reading 10 ms Voltage mode Output voltage 12V DC 5 Output current max 0 5 A Contact mode Making Breaking range max 0 5 A Resistive load at 12V 10 WARNING Switch Relay Resolution 10 ms Duration User configurable in software Inaccuracy 0 01 of reading 10 ms Voltage mode Output Voltage 12V DC 596 Output Current max 1A Contact mode Making Breaking range max Resistive load at 12 Temperature Interface or HighPrecision 1 wire Digital Thermometer Communication interfaces PC card Type I II IIl PCMCIA cards USB Universal Serial Bus ver 1 1 Ethemet 00 base Tx Fast Ethernet Printer port LTP Multi mode parallel ECP EPP SPP Serial port RS232 9 pin D Sub female Extemal screen SVGA up to 800 x 600 at 64k color 2 MB SDRAM Modules Control Module General No of channels 3 Time base inaccuracy 0 0196 of reading 0 1 ms Resolution 0 1 ms Bandwidth 5 kHz Measuring time 18 sec at 10 kS s 39 sec at 5 kS s 200 sec at 10 kS s Data compression Input voltage range 0 250 V AC DC Weight 1 0 kg 2 2 165 No
8. cuit breaker testing TM 1800 has a straightforward and user friendly in terface CABA Local The display is an 8 inch trans reflecive screen that enhancesthe use in direct sunlight You can also use a separate PC with the optional CABA Win software to prepare and evaluate the tests The user interface CABA Local has been designed to facilitate setup and analysis Thereare e g integrated help functionsthat guides user throughout the test ing Special efforts have also been made to reduce the number of connecting leads required Furthermore many functions have been automatized to reduce the number of manual exercises and breaker operations required to perform a test As a result the training needed to use the TM1800 to its full extent is mini mized and the time to carry out actual tests is brought down to aminimum thaut andit manintanamneos ith eonditian basad Timing measurements Simultaneity within a single phase is important in situ ations where a number of contacts are connected in series Here the breaker becomes a voltage divider when it opens a circuit If the time differences are too great the voltage becomes too high across one con tact and the tolerance for most types of breakers is lessthan 2 ms Thetimetolerancefor simultaneity between phases isgreater for a 3 phase power transmission system run ning at 50 Hz since there is always 6 67 ms between zero crossovers Still the tim
9. 27 mA One channel can measure both the main and the resistor con tact and resistance of linear PIR For DRM measurements you need two channels per break Timing M R Six channels per module grouped 3x2 in pairs with common return Main contact timing Parallel contact timing Parallel contact PIR resistance The analog module is for meas urement of any analog signal measured with an industrial standard transducer with volt age 10V or current 4 20mA output Typical quantities that are measured are for example motion voltage current vibra tion acoustic pressure etc Three channels per module 10 V and 24 V output Measure with any industrial standard analog transducer Digital channels for measure ment of motion both linear and rotary with incremental trans ducer Six channels per module Measurement ranges transducer resolution up to 32000 pulses Power supply 5 V and 12V DC On the top panel of the basic unit are the following inputs and outputs Timing Aux Measures timing of any auxil iary contact for example spring motor auxiliary contacts Timing of contact or voltage Polarity insensitive Six channels per module each one separately grouping marked with background colour Safety plug type of connec tions Power supply Trig inputs and trig outputs External outputs for DRM trig and Warning sig
10. S U B S fT A Tf UNO N aker Analyzer System DED GE Energy Services TM1800 Circuit Breaker AnaLvzER SYSTEM System platform for testing high voltage circuit breakers Expandable modular concept high flexibility up to 48 48 timing channels Stand alone functionality one toolbox for all breaker testing Designed for Off line and On line meas urement Analog or digital transducers for contact travel measurements Rugged and reliable for field use V Calibration module for stable accuracy Predefined circuit breaker templates Automatic testing Enhanced contact timing 45 5 5 SN SN Integrated static contact resistance mea surement Automatic measurement of coil voltage and current Automatic measurement of a and b auxilary contacts Quick test functions Vibration measurement Temperature measurement CABA backwards compatibility Multi lingual Human Machine Interface Enhanced reporting assessments and archiving of test results High voltage dircuit breakers are extremely important for the function of modern electric power supply sys tems The breaker isthe active link that ultimately has the role of quickly opening the primary circuit when a fault hasoccurred M anytimes the breaker hasto per form its duty within a few milliseconds after months perhaps years of idly standing by Since condition based maintenance has become the
11. d evalua tion of test results become more critical Modern serv ice organizations need tools and facilities to provide the breaker owner operator with reports and recom mendations in formats that are suitable The response In response to all these challenges GE Energy Serv iceshasdesigned the TM 1800 breaker analyzer system The objective wasto incorporate all relevant test func tions in one compact unit that should be flexible enough to test any circuit breaker that exist on the market In line with Programma stradition the new T M 1800 Breaker Analyzer System is portable and rugged mak ing it suitable for use in anytype of environment The concept isa flexible modular system that can be easily configured for anytype of circuit breaker Distribution breakers with one contact per phase and one operat ing mechanism can easily be tested Transmission breakers often have a more complex design with sev eral contacts per phase and separate operating mecha nisms Even here TM 1800 is fully capable of captur ing any parameter For example when testing circuit breakers with pre insertion resistor PIR contacts TM 1800 automatically measurestiming of the main and PIR contacts as well asthe resistance value of the pre insertion resistor Furthermore with the TM 1800 sys tem test methods such as static resistance measure ment SRM dynamic resistance measurement DRM and vibration testing are easily integrated in the cir
12. e tolerance is usually speci fied as less than 2 ms even for such systems It should also be noted that breakersthat perform synchronized breaking must meet more stringent requirements in both of the aforesaid situations There are no generalized time limits for the time relationshipsbetween main and auxiliary contacts but it is still important to understand and check their op eration The purpose of an auxiliary contact isto close and open a circuit Such a circuit might enable a clos ing coil when a breaker is about to perform a closing operation and then open the circuit immediately after the operation starts thereby preventing coil burnout TheA contact must close well in advance of the clos ing ofthe main contact The B contact must open when the operating mechanism has released its stored en ergy in order to close the breaker The breaker manu facturer will be able to provide detailed information about this cycle Tagh Lana I HB 1 j Motion measurement A high voltage breaker is designed to interrupt a spe cific short circuit current and this requires operation at a given speed in order to build up an adequate cool ing stream of air oil or gas depending on the type of breaker Thisstream coolsthe electric arc sufficiently to interruptthe current at the next zero crossover It is important to interrupt the current in such a way that the arc will not re strike before the brea
13. established strategy for most owners and operators of electric power supply systems the need for reliable and accurate field test instruments is obvious Market trends Manynew breaker technologiesand designshave been introduced over the past decades At the same time the lifetime of an installed circuit breaker is often longer than 40 years This means that at most sites the vast range of existing circuit breakers with different configurations present an enormous challenge to the test engineers Another factor has been market driven reorgani zations of electric power utilities Frequently the es tablished service organizations within utilities have given way to slimmed operationswith outsourced main tenance and service Again thishas meant that a lot of practical know how and background history about spe cific breakers has been lost along the way Thefinancial requirementson utilitieshave tightened as well Asset optimization has become a priority The possibility to continue using a costly circuit breaker rather than unnecessarily replacing it with a new is very interesting from this perspective aslong asit does put the safety and reliability of the electric power supply atrisk Thisagain putsthe possibilityto quickly and reli ably diagnose the breaker s condition into focus Thereorganizations within the industry mentioned above leading to outsourcing of service and mainte nance means that reporting archiving an
14. he system for easy extraction and secures storage of recorded data during transport This module is always in slot 10 in the module panel Two PC card slots Type II I PCMCIA cards 20 GB storage capacity on built in hard drive Optional Flash disk Circuit breaker system with common operating mechanism 33538 E TUR Y1 Close coil 2 Trip coil 1 Trip coil 2 1800 Set up for one main contact and common operating mechanism The drawing shows an analog measurement but it can also be done with a digital module and incre mental transducers Thesettingsin TM 1800 are easy to handlein the inter nal software CABA Local Easy access via function keys and the built in keyboard with track ball and a large bright screen wich is sharp as well indoor asin direct sunlight Circuit breaker system with separate operating mechanism per pole 1800 set up for two main contacts and one operating mechanism per pole Motion measurement can be added with an analog or digital module Above set up shows complete wiring for pole A The timing hook up for remaining pole B and C is done accordingly to pole A Two control modules six outputs are needed to control each coil Y1 Y2 for every pole The above set up shows the wiring of pole A This also automati callyteststiming on the auxiliary contactsthat are con nected in seriesto the coils When at site doing the hook up
15. ker contact has entered the so called damping zone Speed is calculated between two points on the mo tion curve The upper point is defined asa distance in length degrees or percentage of movement from a the breaker s closed position or b the contact closure or contact separation point The time that elapses be tween these two pointsrangesfrom 10 to 20 ms which corresponds to 1 2 zero crossovers The distance throughout which the breaker s elec tric arc must be extinguished is usually called the arc ing zone From the motion curve a velocity or accel eration curve can be calculated in order to reveal even marginal changes that may have taken place in the breaker mechanics Damping is an important parameter for the high energy operating mechanisms used to open and close a circuit breaker If the damping device doesnot func tion satisfactorily the powerful mechanical strainsthat develop can shorten breaker service life and or cause serious damage The damping of opening operations is usually measured as a second speed but it can also be based on the time that elapses between two points just above the breaker s open position Contact closure c o o a Arcing zone oe f pe 0 Speed calculation points Open position Damping zone Coil currents These can be measured on a routine basis to detect po tential mechanical and or electrical problemsin actuat ing coilswell in advance of their emergence asactual faul
16. n bouncing switch Function Normally Open Normally closed dual direction Continuous curent 16 Max current 60 A during 100 ms with intermittence of 596 Delay from trig in if applicable 25 ms Current measuring Measuring range 90A Resolution 3 mA At data compression x 2 Inaccuracy 1 of reading 0 1 of range Voltage measuring Measuring range 250 V Resolution 20 mV Inaccuracy 1 of reading 0 1 of range Auxiliary contact status resistance Open circuit voltage 30V 10 Short circuit curent lt 25 mA Status threshold Open gt 10 gt close Resistance range 0 10 kQ Resolution 4 digits Inaccuracy 2 of reading 0 2 of range Timing M R Module General No of channels 6 in pairs of 2 Time base inaccuracy 0 01 of reading 0 05 ms Resolution 0 05 ms Bandwidth 5 kHz at lt 10 kS s 10 kHz at 20 kS s Measuring time 8 sec at 20 kS s 16 sec at 10 kS s 1000 sec at 20 kS s Data compression Induction protection Capacitively coupled interference current from surroundings max 20 mA per channel Weight 0 8 kg 1 8 Ibs Timing of main and resistive contacts Measuring voltage 55 10 Measuring curent lt 27 mA 10 Status threshold Main lt 10 Q PIR lt 10 lt Open PIR resistance measurement Supported PIR types Linear PIR Measuring range 09 10 10 of reading 0 1 of range Voltage measurement Measuring range x100 V 10 V 0 5 V Resolution 20
17. nal alerting nearby personnel that breaker operation is about to take place Earth Ground Connection Sync input and sync output Temperature transducer input Communication interfaces USB Ethernet etc For making printouts Printouts can also be made via parallel LPT or USB output in top mod ule or from PC with CABA Win A number of different printout formats are available as well as user adapted both graphic and numeric You can have printouts in English German French Spanish Swedish The printing can be set to automatic printout in CABA Local Thermal printer sensitive line dot method Paper width 114mm 4 Printing speed 50mm s 400 dot lines s For on site calibration of meas uring inputs The calibration module is slightly smaller than the other modules and has a designated module place Like any other measuring instru ment TM1800 has to be cali brated to traceable standards on a regular basis With the cali bration module the unit can be calibrated in field Calibration The calibration module is intended to be in slot 9 in the module panel You only need to send this module for calibration and you can use TM1800 without it PC card module is a non op tional module which is a part of the basic unit The two PC card slots are for any type of PCMCIA card i e storage mo dem network wireless commu nication etc The module also contains the hard disk for t
18. tice and does not represent a commitment on the part of Programma Electric AB TRADEM ARK NOTICES Programma is a registered trademark of Programma Electric AB The GE logo is registered trademark of General Electric Company All other brand and product names mentioned in this document are trademarks or registered trademarks of their respective companies Programma Electric AB is certified according to 150 9001 GE Energy Services Programma Electric AB Eldarvagen 4 SE 187 75 TABY Sweden Phone 46 8 510 195 00 Fax 46 8510 195 95 E mail programma ps ge com Internet www gepower com Printed matter No ZI CGOTE RO1A 2003 GEA 13519
19. ts The coil s maximum current if current is permitted to reach its highest value is a direct function of the coil s resistance and actuating voltage This test indicates whether or not a winding has been short circuited When you apply a voltage across a coil the current curve first shows a straight transition whose rate of rise dependson the coil selectrical characteristic and the sup ply voltage refer to picture1 2 When the coil armature which actuatesthe latch on the operating mechanism s energy package startsto movethe electrical relationship changes and the coil current drops 3 5 When the ar mature hits its mechanical end position the coil current risesto the current proportional to the coil voltage 5 8 The auxiliary contact then opensthe circuit and the coil current dropsto zero with a current decay caused bythe inductance in the circuit 8 9 The peak value of the first lower current peak is re lated to the fully saturated coil current max current and this relationship gives an indication of the spread to the lowest tripping voltage If the coil was to reach its maximum current before the armature and latch start to move the breaker would not be tripped It isimportant to note however that the relationship between the two current peaks varies particularly with temperature This also applies to the lowest tripping voltage Example of coil current on circuit breaker 7 Trip coil energized 6 Change
20. you can get help on howto connect by pressing the i button see exam ple to the right General Specifications are valid after 30 minutes warm up time Specifications are subject to change without notice Environment Application field For use in highvoltage substations and industrial environments Temperature Operating 20 C to 50 C 4 F to 122 F Storage amp transport 55 C to 85 C 67 F to 185 F Enclosure class IP41 Humidity 5 95 RH non condensing Operating and non operating Transport ISTA 2A unit in transport case Compliance EMC EN 61326 1997 A1 1998 A2 2001 Safety EN 61010 1 2001 Certifications CB Certificate IEC 61010 1 2001 incl all national deviations CE marking Basic unit General Mains input 100 240 V AC 50 60 Hz Max power consumption 200 VA Dimensions 513x175x438 mm 20 2 x17 2 x6 9 Weight 15 5 kg 34 2 Ibs Display Type Transreflecting to increase visibility in direct sunlight Diagonal size 21 cm 8 of pixels 800 x 600 W x H Display mode 256k colour Luminance 350 cd m Keyboard Available languages English Swedish Spanish French German Pointing device Built in trackball and mouse buttons External input Trig in Voltage mode Input range 0 250 V AC DC Threshold level User configurable in software in steps of 1 V Time inaccuracy 0 01 of reading 0 1 ms Contact mode Output voltage 25 30 V DC Output current 20 mA 5 mA Threshold level
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