FACTS-based reactive power compensation of wind energy conversion system
FACTS-based reactive power compensation of wind energy conversion system
复制标题
基于FACTS的风能转换系统无功补偿
DOI：
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发表时间：
2003
期刊：
影响因子：
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通讯作者：
Matislav Majstrović
中科院分区：
文献类型：
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作者：
N. Dizdarević;Matislav Majstrović
本文主要研究具有嵌入式风能转换系统的配电网的电压控制和无功补偿。WECS是一种定速/恒频类型，配备了由非调节风力涡轮机驱动的感应发电机。从系统对不同风速变化的短期(10秒)和中期(10分钟)时间域响应来看问题。在风速变化的干扰下，WECS向配电网注入可变的有功和无功功率，使附近的用户暴露在过度的电压变化中。在基于FACTS的解决方案中，统一潮流控制器(UPFC)用于WECS网络连接点，以帮助解决与电压支持和串联无功潮流控制相关的技术问题。
Voltage control and reactive power compensation in a distribution network with embedded wind energy conversion system (WECS) represent main concern of this paper. The WECS is of a fixed speed/constant frequency type that is equipped with an induction generator driven by an unregulated wind turbine. The problem is viewed from short-term (10 seconds) and mid-term (10 minutes) time domain responses of the system to different wind speed changes. Being disturbed by a variable wind speed, the WECS injects variable active and reactive power into the distribution network exposing nearby consumers to excessive voltage changes. In the FACTS-based solution approach, the unified power flow controller (UPFC) is used at the point of the WECS network connection to help solve technical issues related to voltage support and series reactive power flow control.