Multi-converter operation of variable speed wind turbine driving permanent magnet synchronous generator during network fault
Multi-converter operation of variable speed wind turbine driving permanent magnet synchronous generator during network fault
复制标题
DOI：
10.1109/icems.2009.5382710
复制
发表时间：
2009-11
期刊：
影响因子：
--
通讯作者：
S. Muyeen;R. Takahashi;T. Murata;J. Tamura
中科院分区：
文献类型：
--
作者：
S. Muyeen;R. Takahashi;T. Murata;J. Tamura
通常，全额定或部分额定频率转换器广泛用于变速风力涡轮机（VSWT）驱动的风力发电机的操作。在变速风力发电机中，永磁同步发电机（PMSG）由于其一些显著的特点而受到广泛关注，它使用全额定频率转换器作为电网接口。然而，考虑到诸如更高的可靠性、更高的效率和更低的谐波等因素，多变换器拓扑是优选的。本文提出了一种详细的控制策略，多个并联的变频器单元集成VSWT驱动PMSG，以增强在网络扰动时的瞬态性能。
The full or partial rating frequency converters, in general, are used widely for the operation of variable speed wind turbine (VSWT) driven wind generators. Among the variable speed wind generators, permanent magnet synchronous generator (PMSG) which uses a full rating frequency converter for grid interfacing is drawing much attention nowadays due to its some salient features. However, considering the factors such as higher-reliability, higher efficiency, and lower harmonics, the multi-converter topology is preferable. This paper proposes a detailed control strategy of multiple parallel connected frequency converter units integrated with VSWT driving PMSG to augments the transient performance during a network disturbance.