Study on Overvoltage of Wind Farm Under AC Fault at Sending End of HVDC Transmission System

Study on Overvoltage of Wind Farm Under AC Fault at Sending End of HVDC Transmission System

When the short circuit ratio of receiving end AC system is small, the fault disturbance of sending end AC system may cause commutation failure of the inverter and overvoltage at the LCC-HVDC sending end AC bus. This paper studies the mechanism and influencing factors of overvoltage at the point of c...

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Bibliographic Details
Main Authors: Wei LIANG, Linlin WU, Qiping LAI, Dongsheng LI, Man XU, Chen SHEN
Format: Article
Language:zho
Published: State Grid Energy Research Institute 2023-04-01
Series:Zhongguo dianli
Subjects:
wind farm
overvoltage
commutation failure
hvdc
low voltage ride through
Online Access:https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202212099

Internet

https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202212099

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