WINDY BOY - Operating parameters
Contents
1. from the grid dZac Max Maximum grid impedance change before the grid monitoring system disconnects the device from the grid E_Total Total energy yield of the inverter Changing this may be necessary if you replace the inverter and want to use data from the old device Technical Description WB_Par TEN093910 7 Explanation of the Operating Parameters SMA Solar Technology AG Name Fac delta Fac delta Fac delta Fast Fac delta Fast Description Maximum permissible frequency drift frequency surge protection and frequency drop protection it may be above Fac delta Fac delta Fast or below Fac delta Fac delta Fast the grid frequency of 50 or 60 Hz before the grid monitoring system disconnects the device from the grid Fac Limit delta Fac Start delta For setting the frequency dependent output derating in the Off Grid operating mode More information on this subject can be found in the Sunny Island manual Fac Min Fast Tm Fac Max Fast Tm Fac Min Tm Fac Max Tm Disconnection time for frequency surge protection Fac delta Fac delta Fast and frequency drop protection Fac delta Fac delta Fast Fac Pderating Active power limiting depending on frequency Fac Tavg Averaging time of grid frequency measurement Fan test By setting the Fan Test parameter to 1 the functionality of the fan can be tested only for fan devices h_Total Total2. meaning of the operating parameters of the following wind energy inverters e WB 1100LV e WB 1100 e WB 1200 WB 1700 e WB 2500 WB 3000 e WB 3300 e WB 3800 e WB 5000A e WB 6000A 1 2 Target Group This document is intended for installers and operators of the inverter Some of the parameters described in this document may only be changed by qualified electronics specialists 1 3 Additional Information You will find information on assembly installation commissioning and maintenance of the inverter as well as device specific technical information in the installation guide of the respective inverter You will find information on operating the inverter in the according user manual 1 4 Symbols Used The following types of safety instructions and general information are used in this document T DANGER DANGER indicates a hazardous situation which if not avoided will result in death or serious injury E Information 1 Information provides tips that are valuable for the optimal installation and operation of your product Technical Description WB ParTENO93910 5 Safety Instructions SMA Solar Technology AG 2 Safety Instructions The different operating parameters control the functionality of the inverter They can only be viewed and changed using a communication device or communication software Some parameters can only be viewed by an installer parameters highlighted in gray The so called installer password
3. voltage reaches this value after grid synchronization the inverter using the output characteristic curve starts with the load of the wind turbine system and feeds into the grid UdcWindStop This parameter is only relevant for the Windy Boy 1 100LV If the value falls below UdcWindStop the inverter decreases its internal DC consumption by deactivating the power semiconductor Technical Description WB ParTENO93910 11 Explanation of the Operating Parameters SMA Solar Technology AG Name Vpv Start Description This parameter defines the grid connection voltage As soon as the DC input voltage of the inverter reaches the voltage specified here the grid monitoring system of the inverter is activated In this case the inverter will perform various self tests measurement processes and the grid synchronization When the tests have been successfully completed and the DC input voltage for the time T Start rises above Vpv Start the inverter will connect to the grid Vconst Setpoint Target DC voltage for constant operating voltage This parameter is only important if the Operating Mode parameter is set to V konst Wind ag Wind a Wind a5 Wind a4 The following formula gives the factors for the voltage dependent power calculation P U ag a U az U az U 12 WB_Par TEN093910 Technical Description SMA Solar Technology AG Parameter Settings 4 Parameter Settings 4 1 Defau
4. EN093910 15 Parameter Settings SMA Solar Technology AG 4 2 Country Specific Grid Settings Using the Default parameter you can configure the country of installation and or the grid connection standard valid for the country through a communication device or a PC with appropriate software This is necessary if the inverter was originally ordered for another country and was preset accordingly by SMA Solar Technology Should your country or the standards applicable for your country not be listed in the following overview contact the SMA Serviceline Parameters Setting Description Default GER MSD Country specific parameter settings for Germany in accordance with the DIN VDE 0126 4 99 standard GER VDEO126 1 1 Country specific parameter settings for Germany and France in accordance with the DIN VDE 0126 1 1 standard SP RD 1663 Country specific parameter settings for Spain SP RD1663 661 Country specific parameter settings for Spain AUS AS4777 Country specific parameter settings for Australia IT DK5940 Ed 2 Country specific parameter settings for Italy GB Country specific parameter settings for Great Britain GB G83 Country specific parameter settings for Great Britain KOR KEPCO Guide parameter settings for Korea EN 50438 Country specific parameter settings for Portugal EN 50438 CZ Country specific parameter settings for the Czech R
5. Operating parameters WINDY BOY Technical Description WB ParTENO93910 Version 1 0 SMA Solar Technology AG Table of Contents Table of Contents 1 Information about this 5 1 1 Sc pe of Validity 5 1 2 Target 88 5 1 3 Additional Information 5 1 4 Symbols Used 5 2 Safety Instructions 6 3 Explanation of the Operating Parameters 7 4 Parameter 13 41 Default Settings for Wind Parameters 13 Adde Windy Boy 1100Y n sonata bi rt aA atri 13 4 1 2 Windy Boy 1100 1200 1700 14 4 1 3 Windy Boy 2500 3000 eens 14 4 1 4 Windy Boy 3300 3800 nocere ceird tiraa r Er Ei eniri 15 4 1 5 Windy Boy 5000A 6000 15 4 2 Country Specific Grid Settings 16 42 1 Further Country Specific 17 5 Contact i uod vb vana Ae Y NOD UR PR EORR 18 Technical Description WB Par TENO93910 3 Table of Contents SMA Solar Technology AG 4 WB ParTENO93910 Technical Description SMA Solar Technology AG Information about this Manual 1 Information about this Manual 1 1 Scope of Validity In this document you will find the description and
6. age at the inverter connection must not exceed the sum of ACVtgRPro plus LDVtgC The LDVtgC parameter is preset to O V for Germany In grid regions where an additional voltage increase protection see ACVtgRPro parameter is not required the LDVtgC parameter is preset to 50 V Therefore the voltage increase protection is deactivated for these grid areas 253 V 50 V 303 V and only the quick disconnection via the Vac Max parameter is active Grid connection This operating parameter lets you save in the inverter which phase it is connected to This makes it easier to manage which inverter is installed at which phase in system overview P Wind Ramp This parameter lets you configure the controlled startup of the wind turbine system Only in the case that the inverter is connected to the grid will the wind turbine system not be charged rapidly but rather with a configurable ramp After the connection process this parameter will no longer be active Plimit Effective power limitation of the inverter Pmax This parameter defines the maximum AC output of the inverter The inverter will feed no more than the maximum value defined here into the grid Should the wind turbine system still produce more power than Pmax this surplus power must be discharged accordingly Otherwise there is a risk that the inverter will be damaged by overvoltage Technical Description WB ParTENO93910 9 Explanation of th
7. ating Parameters page 7 Technical Description WB ParTENO93910 17 Contact SMA Solar Technology AG 5 Contact If you have technical problems concerning our products contact the SMA Serviceline We require the following information in order to provide you with the necessary assistance e Inverter device type e Inverter serial number e of connected wind turbine system e Technical information of the connected wind energy system e Blink code or display of the inverter of communication if applicable SMA Solar Technology AG Sonnenallee 1 34266 Niestetal Germany www SMA de SMA Serviceline Inverters 49 561 9522 1499 Communication 49 561 9522 2499 Fax 49 561 9522 4699 E Mail serviceline SMA de 18 WB ParTENO93910 Technical Description SMA Solar Technology AG Legal Restrictions The information contained in this document is the property of SMA Solar Technology AG Publishing its content either partially or in full requires the written permission of SMA Solar Technology AG Any internal company copying of the document for the purposes of evaluating the product or its correct implementation is allowed and does not require permission Exclusion of liability The general terms and conditions of delivery of SMA Solar Technology AG shall apply The content of these documents is continually checked and amended where necessary However discrepancies cannot be excluded No guarantee is mad
8. bance all devices will immediately disconnect from the grid Ripple Cil Frq Ripple Ctl Lev Ripple Ctl Revr The Ripple CtlFrq Ripple Ctl Lev and Ripple CtlRevr parameters are intended for handling ripple control signals from the SMA inverters These parameters are not available for all inverters These parameters may only be changed after prior consultation with SMA Solar Technology SMA Grid Guard This parameter shows the expansion level of the Grid Guard implementation in the device SMA SN Inverter serial number Software BFR Firmware version of the operation control unit BFR Software SRR Firmware version of the current control unit SRR Memory Function Default Param Resets all non country dependent parameters to the factory settings Reset op data resets all operating data Reset errors resets a permanent fault T Max Fan Temperature for the maximum fan speed 10 WB ParTENO93910 Technical Description SMA Solar Technology AG Explanation of the Operating Parameters Vac Min Fast Vac Max Fast Name Description T Start This value defines the time the inverter will wait before connecting to the grid If the DC input voltage for the time set here is above Vpv Start and all tests have been completed successfully the inverter will connect to the grid This value is regulated by country specific standards and may only be changed after consulting the SMA Ser
9. e Operating Parameters SMA Solar Technology AG Name PowerBalancer Description Operating mode of the SMA Power Balancer for avoiding unbalanced loads in 3 phase systems The SMA Power Balancer has four operating modes Off the SMA Power Balancer is deactivated In case of a device disturbance or a grid voltage disturbance of an inverter only this inverter will be disconnected from the grid while the other two devices will continue to run without reducing their output PowerGuard operating mode in which no distinction is made between a device disturbance and a grid voltage disturbance The affected device will disconnect from the grid while the other two inverters limit their output to a 10 minute average of 5 kVA PhaseGuard operating mode in which a distinction is made between a device disturbance and a grid voltage disturbance In case of a device disturbance at the first Sunny Mini Central the other two inverters will continue to operate without reducing their output In case of a grid voltage disturbance all devices will immediately disconnect from the grid FaultGuard operating mode in which a distinction is made between a device disturbance and a grid voltage disturbance In case of a device disturbance the failure message will be sent to the other two devices with a time delay of 5 minutes After the 5 minutes have passed the other two devices will disconnect from the grid as well In case of a grid voltage distur
10. e for the completeness of these documents The latest version is available online at www SMA de or from the usual sales channels Guarantee or liability claims for damages of any kind are excluded if they are caused by one or more of the following Damages during transportation Improper or inappropriate use of the product Operating the product in an unintended environment Operating the product whilst ignoring relevant statutory safety regulations in the deployment location Ignoring safety warnings and instructions contained in all documents relevant to the product Operating the product under incorrect safety or protection conditions Altering the product or supplied software without authority The product malfunctions due to operating attached or neighboring devices beyond statutory limit values n case of unforeseen calamity or force majeure The use of supplied software produced by SMA Solar Technology AG is subject to the following conditions SMA Solar Technology AG rejects any liability for direct or indirect damages arising from the use of software developed by SMA Solar Technology AG This also applies to the provision or non provision of support activities Supplied software not developed by SMA Solar Technology AG is subject to the respective licensing and liability agreements of the manufacturer SMA Factory Warranty The current guarantee conditions come enclosed with your device These are also availabl
11. e online at www SMA de and can be downloaded or are available on paper from the usual sales channels if required Trademarks All trademarks are recognized even if these are not marked separately Missing designations do not mean that a product or brand is not a registered trademark The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG Inc and any use of such marks by SMA Solar Technology is under license SMA Solar Technology AG Sonnenallee 1 34266 Niestetal Germany Tel 49 561 9522 0 Fax 49 561 9522 100 www SMA de E Mail info QSMA de 2004 to 2010 SMA Solar Technology AG All rights reserved Technical Description WB_Par TEN093910 19 SMA Solar Technology AG
12. epublic CZ PPDS Country specific parameter settings for the Czech Republic GR PPC Country specific parameter settings for Greece TH PEA Country specific parameter settings for Thailand City TH MEA Country specific parameter settings for Thailand Country BE C10 11 Country specific parameter settings for Belgium Default Other Parameter settings for countries for which there are no pre defined settings can be configured here trimmed If country specific parameters have been changed trimmed will be displayed in the display OFF_Grid Setting for inverters which are operated in a stand alone grid You can find further information in the Sunny Island manual 16 WB ParTENO93910 Technical Description SMA Solar Technology AG Parameter Settings 4 2 1 Further Country Specific Parameters Parameter Unit ACVtgRPro V AID Esk Alpha deg Antilsland Ampl deg Antilsland Freq mHz Antilsland Lim Hz DC Offset Max mA dFac Max Hz s dZac Max mOhm Fac delta Hz Fac delta Hz Fac delta Fast Hz Fac delta Fast Hz Fac Max Fast Tm Fac Max Tm s Fac Min Fast Tm s Fac Min Tm s testcurrent Zac mA LDVtgC V impedance test T Start s Vac Max V Vac Max Fast V Vac Max Fast Tm Vac Max Tm s Vac Min V Vac Min Fast V Vac Min Fast Tm s Vac Min Tm s Description You will find a detailed description of this parameter in section 3 Explanation of the Oper
13. is not required in the relevant grid area outside Germany it can be deactivated by presetting the LDVtgC parameter In this case only the quick disconnection will be active which can be configured through the Uac Max parameter AID Esk Alpha Amplification factor of the the escalating Antilsland process Antilsland Ampl Amplification of the Antilsland process alternative anti islanding process which is deactivated for Germany Antilsland Freq Repetition rate of the Antilsland process alternative anti islanding process which is deactivated for Germany Operating Mode Turbine operating mode for wind energy inverters This operating mode is only for operating wind energy systems If you want to change the operating mode consult the SMA Serviceline first Control Configuring the current control Possible settings Auto The inverter automatically chooses the right type of current control Grid The inverter regulates on the grid side Bridge The inverter regulates on the bridge side This setting can help in case of difficult grid conditions Discuss any changes to this parameter with the SMA Serviceline Default Defines the country data set for adjusting country specific information You will find the procedure for changing country settings in chapter 4 2 Country Specific Grid Settings page 16 dFac Max Maximum grid frequency change before the grid monitoring system disconnects the device
14. is required for this Only the installer can change parameters Parameters with an asterisk are safety related grid monitoring parameters SMA Grid Guard To be able to change the SMA Grid Guard parameters the installer requires a personal SMA Grid Guard password Inst Code Call the SMA Serviceline to obtain your personal SMA Grid Guard password DANGER Danger to life through changing the inverter s internal safety specifications Unauthorized changes to the SMA Grid Guard parameters cause the operating license to become void SMA Grid Guard parameters may only be changed with the express authorization of the grid operator e Default Settings of the Inverters The information on the type plate indicates the default settings of the inverter 6 WB_Par TEN093910 Technical Description SMA Solar Technology AG Explanation of the Operating Parameters 3 Explanation of the Operating Parameters Name Description ACVigRPro Voltage increase protection only relevant for Germany In Germany inverters can feed into the public grid with up to 260 V AC However the DIN VDE 10 0126 1 standard stipulates that the 10 minute AC voltage average may not exceed 253 V If the 10 minute average exceeds the threshold value of 253 V the inverter will disconnect from the grid As soon as the 10 minute average decreases back to less than 253 V the inverter will continue to feed power into the grid If voltage increase protection
15. lt Settings for Wind Parameters You can change all wind parameters except for Operating Mode for the following inverters and beginning with the following firmware versions with the Windy Boy Setup Tool www SMA de en Inverter From firmware version WB 1100LV 1 27 WB 1100 2 64 WB 1200 2 99 WB 1700 2 64 WB 2500 2 87 WB 3000 2 87 WB 3300 Wind parameters cannot be changed with the Windy Boy Setup Tool at the moment WB 3800 Wind parameters cannot be changed with the Windy Boy Setup Tool at the moment WB 5000A 1 33 WB 6000A 1 33 4 1 1 Windy Boy 1100LV Name Unit Default settings Operating Mode Turbine Pmax W 1100 Vpv Start V 25 UdeWindStart V 25 UdeWindStop V 24 9 KP Wind Reg 0 117 KI Wind Reg 0 005 P Wind Ramp W sec 183 T Stop sec 2 Wind ag 1897 6 Wind a 182 87 Wind_a2 e 3 5934 Wind_a3 e 6 66410 Technical Description WB_Par TEN093910 13 Parameter Settings 4 1 2 Windy Boy 1100 1200 1700 SMA Solar Technology AG Default settings Name Unit WB 1100 WB 1200 WB 1700 Operating Mode Mpp Operation Mpp Operation Mpp Operation Pmax W 1100 1200 1700 Vpv Start V 180 120 180 UdeWindStart V 150 150 150 KP Wind Reg 0 117 0 117 0 117 KI Wind Reg 0 005 0 005 0 005 P Wind Ra
16. mp W sec 330 330 330 T Stop sec 2 2 2 Wind ag 83 83 314 Wind a 2 92 2 92 8 76 Wind a5 e3 30 62 30 62 73 Wind a3 e 6 99 22 99 22 197 84 4 1 3 Windy Boy 2500 3000 Default settings Name Unit WB 2500 WB 3000 Operating Mode Mpp Operation Mpp Operation Pmax W 2500 3000 Vpv Start V 300 330 UdeWindStart V 250 270 KP Wind Reg 0 02 0 02 KI Wind Reg 0 005 0 005 P Wind Ramp W sec 500 500 T Stop sec 2 2 Wind ag 1538 3923 Wind a 17 07 38 36 Wind a5 e 3 64 43 128 Wind a4 e 6 85 06 147 8 14 WB ParTENO93910 Technical Description SMA Solar Technology AG Parameter Settings 4 1 4 Windy Boy 3300 3800 Default settings Name Unit WB 3300 WB 3800 Operating Mode Mpp Operation Mpp Operation Pmax W 3600 3800 Vpv Start V 250 250 UdeWindStart V 200 200 UdeWindMid V 315 315 P Wind Mid W 780 780 UdcWindMax V 450 450 KP Wind Reg 0 117 0 117 KI Wind Reg 0 005 0 005 P Wind Ramp W sec 650 650 T Stop sec 2 2 4 1 5 Windy Boy 5000A 6000A Default settings Name Unit WB 5000A WB 6000A Operating Mode Mpp Operation Mpp Operation Pmax W 5500 6000 Vpv Start V 300 300 UdeWindStart V 150 150 KP Wind Reg 0 02 0 02 KI Wind Reg 0 005 0 005 P Wind Ramp W sec 1000 1000 T Stop s 2 2 Wind ag 1993 8197 Wind a 22 687 77 08 Wind a5 e 3 92 3 247 8 Wind a3 e 6 135 3 281 2 Technical Description WB_Par T
17. operating time of the inverter Changing this may be necessary if you replace the inverter and want to use data from the old device Hardware BFS Hardware version of the operation control unit BFS testcurrent Zac Setting the impulse for impedance monitoring off This parameter can only be changed when the inverter is deactivated disconnection on the AC side or if it is in Stop mode Inst Code Through this parameter you can enter the SMA Grid Guard password KP Wind Reg This value defines the proportional factor of the power control It determines the factor of the direct response to control deviation control deviation nominal power actual power kp control deviation corrective power value Exceedingly high values lead to vibrations and instabilities in the system KI Wind Reg This value defines the integral factor of the power control It determines the factor of the time dependent response to control deviation ki time integral of the control deviation corrective power value Exceedingly high values lead to vibrations and instabilities in the system 8 WB ParTENO93910 Technical Description SMA Solar Technology AG Explanation of the Operating Parameters Name LDVtgC Description Compensation for the voltage drop in the cabling This parameter takes into account the voltage drop between the inverter and the grid connection point The 10 minute average volt
18. viceline T Start Fan At this temperature the fan will start to run at minimum speed T Start Fan In T Start Fan Mod T Stop This value defines the time for which the inverter will remain connected to the grid despite a low input voltage If the DC input voltage falls below the minimum DC voltage of the inverter the inverter will remain connected to the grid for the duration of T Stop but will not feed in any power During this time it will draw its power for internal consumption from the AC grid Should the DC input voltage exceed the minimum DC input voltage during this time the inverter will feed the power directly into the grid No grid synchronization is required T Stop Fan If after a temperature increase the inverter cools down to below this T Stop Fan In threshold value the fan will switch off again T Stop Fan Mod Vac Min Lower Vac Min and upper Vac Max limits of the permissible AC voltage Vac Max before the grid monitoring system disconnects the device from the grid Additional monitoring of AC voltage deactivated for Germany Vac Min Tm Vac Max Tm Vac Min Fast Tm Vac Max Fast Tm Disconnection time for the voltage increase protection Vac Max Tm Vac Max Fast Tm and the voltage drop protection Vac Min Tm Vac Min Fast Tm VacTavg Averaging time for measuring grid frequency UdeWindStart This parameter defines the starting point of the output characteristic curve When the DC input
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