Simulation Study on Low Voltage Ride-through Capability of Wind Farms With Different Units
The simulation platform of wind farms with fixed speed induction wind turbines and doubly-fed induction wind turbines connected to the power grid was built in the electromagnetic transient simulation software PSCAD/EMTDC. Serious three-phase faults in the power grid were carried out to analyze the l...
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| Language: | English |
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Editorial Department of Power Generation Technology
2020-06-01
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| Series: | 发电技术 |
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| Online Access: | https://www.pgtjournal.com/EN/10.12096/j.2096-4528.pgt.18132 |
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| author | Yue ZHU Junmin SHA Jing ZHAO |
| author_facet | Yue ZHU Junmin SHA Jing ZHAO |
| author_sort | Yue ZHU |
| collection | DOAJ |
| description | The simulation platform of wind farms with fixed speed induction wind turbines and doubly-fed induction wind turbines connected to the power grid was built in the electromagnetic transient simulation software PSCAD/EMTDC. Serious three-phase faults in the power grid were carried out to analyze the low voltage ride-through (LVRT) ability of various wind turbines. The research results show that wind farm's LVRT ability with fixed speed induction wind turbines depends on the fault critical clearing time. When the fault clearing time is shorter than the fault critical clearing time, the wind farm with fixed speed induction wind turbines can have LVRT ability. Different points of faults simulations at power grid were carried out at the simulation platform. The research results show that wind farm's LVRT ability depends on the electrical distance of the point of fault. The longer the electrical distance of the point of fault to the wind farm is, the stronger the wind farm's LVRT ability. |
| format | Article |
| id | doaj-art-4cef1d74e57f4bfdb77ec7b9bb743247 |
| institution | Kabale University |
| issn | 2096-4528 |
| language | English |
| publishDate | 2020-06-01 |
| publisher | Editorial Department of Power Generation Technology |
| record_format | Article |
| series | 发电技术 |
| spelling | doaj-art-4cef1d74e57f4bfdb77ec7b9bb7432472024-11-09T02:07:23ZengEditorial Department of Power Generation Technology发电技术2096-45282020-06-0141332833310.12096/j.2096-4528.pgt.18132fdjs-41-3-328Simulation Study on Low Voltage Ride-through Capability of Wind Farms With Different UnitsYue ZHU0Junmin SHA1Jing ZHAO2State Grid Zhejiang Electric Power Co., Ltd., Huzhou Power Supply Company, Huzhou 313000, Zhejiang Provnince, ChinaState Grid Zhejiang Electric Power Co., Ltd., Maintenance Branch, Hangzhou 310000, Zhejiang Provnice, ChinaState Grid Zhejiang Electric Power Co., Ltd., Huzhou Power Supply Company, Huzhou 313000, Zhejiang Provnince, ChinaThe simulation platform of wind farms with fixed speed induction wind turbines and doubly-fed induction wind turbines connected to the power grid was built in the electromagnetic transient simulation software PSCAD/EMTDC. Serious three-phase faults in the power grid were carried out to analyze the low voltage ride-through (LVRT) ability of various wind turbines. The research results show that wind farm's LVRT ability with fixed speed induction wind turbines depends on the fault critical clearing time. When the fault clearing time is shorter than the fault critical clearing time, the wind farm with fixed speed induction wind turbines can have LVRT ability. Different points of faults simulations at power grid were carried out at the simulation platform. The research results show that wind farm's LVRT ability depends on the electrical distance of the point of fault. The longer the electrical distance of the point of fault to the wind farm is, the stronger the wind farm's LVRT ability.https://www.pgtjournal.com/EN/10.12096/j.2096-4528.pgt.18132wind farmslow voltage ride-through (lvrt)doubly-fed induction wind turbinefixed speed induction wind turbinepscad/emtdc |
| spellingShingle | Yue ZHU Junmin SHA Jing ZHAO Simulation Study on Low Voltage Ride-through Capability of Wind Farms With Different Units 发电技术 wind farms low voltage ride-through (lvrt) doubly-fed induction wind turbine fixed speed induction wind turbine pscad/emtdc |
| title | Simulation Study on Low Voltage Ride-through Capability of Wind Farms With Different Units |
| title_full | Simulation Study on Low Voltage Ride-through Capability of Wind Farms With Different Units |
| title_fullStr | Simulation Study on Low Voltage Ride-through Capability of Wind Farms With Different Units |
| title_full_unstemmed | Simulation Study on Low Voltage Ride-through Capability of Wind Farms With Different Units |
| title_short | Simulation Study on Low Voltage Ride-through Capability of Wind Farms With Different Units |
| title_sort | simulation study on low voltage ride through capability of wind farms with different units |
| topic | wind farms low voltage ride-through (lvrt) doubly-fed induction wind turbine fixed speed induction wind turbine pscad/emtdc |
| url | https://www.pgtjournal.com/EN/10.12096/j.2096-4528.pgt.18132 |
| work_keys_str_mv | AT yuezhu simulationstudyonlowvoltageridethroughcapabilityofwindfarmswithdifferentunits AT junminsha simulationstudyonlowvoltageridethroughcapabilityofwindfarmswithdifferentunits AT jingzhao simulationstudyonlowvoltageridethroughcapabilityofwindfarmswithdifferentunits |