摘要
通过对电网各相潮流分析可见 :弱电网中风力发电机组的运行不仅受到风速变化的影响 ,还受到电网电压变化和三相电压不平衡的影响。本文进行了含风力发电机组电网的动态三相潮流计算 。
The operation of wind turbine generator on weak grids is affected both by variations wind speed and by variations and unbalance in three phase grid voltages,the situation can be analyzed by power flow analysis of each network phase.In this paper,a dynamic three-phase power flow calculation with wind turbine generators included is performed.Thus the effect of voltage unbalance on the interaction between grids and wind turbines can be assessed.
出处
《电力系统及其自动化学报》
CSCD
2002年第4期58-60,71,共4页
Proceedings of the CSU-EPSA
关键词
电压不平衡
风电厂
运行
电力系统
Wind turbine generator, Three-phase power flow calculation
