An Analytical Short-Circuit Current Calculation Method for Full-Power Wind Turbines under Complete Fault Ride-Through Processes
Accurate calculation of short-circuit current throughout the fault ride-through process of wind turbines is a critical prerequisite for the analysis and control of modern power systems. Current studies on the short-circuit current of full-converter wind turbines primarily focus on the initial fault...
Saved in:
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Electric Power Construction
2025-03-01
|
| Series: | Dianli jianshe |
| Subjects: | |
| Online Access: | https://www.cepc.com.cn/fileup/1000-7229/PDF/1740549399004-909584974.pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850078280097464320 |
|---|---|
| author | YUAN Shuai, XIAO Jiaan, TAO Jun, CUI Haohan, CHAO Pupu, LI Weixing, A Minfu, WANG Liqiang, ZHONG Ming |
| author_facet | YUAN Shuai, XIAO Jiaan, TAO Jun, CUI Haohan, CHAO Pupu, LI Weixing, A Minfu, WANG Liqiang, ZHONG Ming |
| author_sort | YUAN Shuai, XIAO Jiaan, TAO Jun, CUI Haohan, CHAO Pupu, LI Weixing, A Minfu, WANG Liqiang, ZHONG Ming |
| collection | DOAJ |
| description | Accurate calculation of short-circuit current throughout the fault ride-through process of wind turbines is a critical prerequisite for the analysis and control of modern power systems. Current studies on the short-circuit current of full-converter wind turbines primarily focus on the initial fault stage， with limited attention given to the entire fault ride-through process. This paper presents a comprehensive analysis of the dynamic behavior of short-circuit current across the entire fault ride-through process， based on the manufacturer-packaged model of a practical full-converter wind turbine. A complete model of the turbine’s control strategy is constructed to derive analytical expressions for the transient behavior across four key stages： fault occurrence transient， steady-state during fault duration， post-fault transient， and post-fault recovery. An analytical method for calculating short-circuit current throughout the fault ride-through process is proposed. The validity of the proposed method is demonstrated by comparing the analytical calculation results with short-circuit current test results obtained from the manufacturer’s black-box packaged model. |
| format | Article |
| id | doaj-art-a187b0a0692e42bb9d8bdb0acd6d38ca |
| institution | DOAJ |
| issn | 1000-7229 |
| language | zho |
| publishDate | 2025-03-01 |
| publisher | Editorial Department of Electric Power Construction |
| record_format | Article |
| series | Dianli jianshe |
| spelling | doaj-art-a187b0a0692e42bb9d8bdb0acd6d38ca2025-08-20T02:45:34ZzhoEditorial Department of Electric Power ConstructionDianli jianshe1000-72292025-03-01463859410.12204/j.issn.1000-7229.2025.03.007An Analytical Short-Circuit Current Calculation Method for Full-Power Wind Turbines under Complete Fault Ride-Through ProcessesYUAN Shuai, XIAO Jiaan, TAO Jun, CUI Haohan, CHAO Pupu, LI Weixing, A Minfu, WANG Liqiang, ZHONG Ming01. Inner Mongolia Power Research Institute Branch， Inner Mongolia Power （Group） Co.， Ltd.， Hohhot 010020， China;2. School of Electrical Engineering and Automation， Harbin Institute of Technology， Harbin 150001， China;3. School of Electrical Engineering， Dalian University of Technology， Dalian 116081， Liaoning Province， ChinaAccurate calculation of short-circuit current throughout the fault ride-through process of wind turbines is a critical prerequisite for the analysis and control of modern power systems. Current studies on the short-circuit current of full-converter wind turbines primarily focus on the initial fault stage， with limited attention given to the entire fault ride-through process. This paper presents a comprehensive analysis of the dynamic behavior of short-circuit current across the entire fault ride-through process， based on the manufacturer-packaged model of a practical full-converter wind turbine. A complete model of the turbine’s control strategy is constructed to derive analytical expressions for the transient behavior across four key stages： fault occurrence transient， steady-state during fault duration， post-fault transient， and post-fault recovery. An analytical method for calculating short-circuit current throughout the fault ride-through process is proposed. The validity of the proposed method is demonstrated by comparing the analytical calculation results with short-circuit current test results obtained from the manufacturer’s black-box packaged model.https://www.cepc.com.cn/fileup/1000-7229/PDF/1740549399004-909584974.pdffull-power wind turbines|entire process of fault ride-through|short-circuit current|analytical calculation |
| spellingShingle | YUAN Shuai, XIAO Jiaan, TAO Jun, CUI Haohan, CHAO Pupu, LI Weixing, A Minfu, WANG Liqiang, ZHONG Ming An Analytical Short-Circuit Current Calculation Method for Full-Power Wind Turbines under Complete Fault Ride-Through Processes Dianli jianshe full-power wind turbines|entire process of fault ride-through|short-circuit current|analytical calculation |
| title | An Analytical Short-Circuit Current Calculation Method for Full-Power Wind Turbines under Complete Fault Ride-Through Processes |
| title_full | An Analytical Short-Circuit Current Calculation Method for Full-Power Wind Turbines under Complete Fault Ride-Through Processes |
| title_fullStr | An Analytical Short-Circuit Current Calculation Method for Full-Power Wind Turbines under Complete Fault Ride-Through Processes |
| title_full_unstemmed | An Analytical Short-Circuit Current Calculation Method for Full-Power Wind Turbines under Complete Fault Ride-Through Processes |
| title_short | An Analytical Short-Circuit Current Calculation Method for Full-Power Wind Turbines under Complete Fault Ride-Through Processes |
| title_sort | analytical short circuit current calculation method for full power wind turbines under complete fault ride through processes |
| topic | full-power wind turbines|entire process of fault ride-through|short-circuit current|analytical calculation |
| url | https://www.cepc.com.cn/fileup/1000-7229/PDF/1740549399004-909584974.pdf |
| work_keys_str_mv | AT yuanshuaixiaojiaantaojuncuihaohanchaopupuliweixingaminfuwangliqiangzhongming ananalyticalshortcircuitcurrentcalculationmethodforfullpowerwindturbinesundercompletefaultridethroughprocesses AT yuanshuaixiaojiaantaojuncuihaohanchaopupuliweixingaminfuwangliqiangzhongming analyticalshortcircuitcurrentcalculationmethodforfullpowerwindturbinesundercompletefaultridethroughprocesses |