永磁直驱风电系统故障穿越技术研究综述  

Overview of Fault Ride-Through for the Permanent Magnet Direct-Driven Wind-Power Generation System

作　　者：张金平[1] 汪宁渤[1] 丁坤[1] 马彦宏[1] 周识远[1] 李津[1] 

机构地区：[1]甘肃省电力公司风电技术中心,甘肃兰州730050

出　　处：《电网与清洁能源》2013年第12期131-135,共5页Power System and Clean Energy

摘　　要：在分析永磁直驱风力发电系统拓扑结构的基础上,针对永磁直驱风电系统故障穿越时遇到的问题,从增加硬件电路和改进控制策略两方面对其实现电压故障穿越的方法进行了总结分析,然后对永磁风电机组的电压穿越技术的发展作了进一步的探讨。Based on an analysis of the topological structure of the PMSG, and in view of problems occurred during the fault fide-through of the PMSG system, this paper researches on methods of the PMSG of achieving the fault ride-through in terms of increasing hardware and improving controlling strategy, and discusses more on the development of the fault ride- through technology for the PMSG.

关 键 词：永磁直驱风电机组 低电压穿越 高电压穿越 故障穿越 

分 类 号：TM315[电气工程—电机]