可再生能源2011，Vol.29Issue(4)：20-23,27,5.
通过SVC和TCSC联合改善异步机风电场暂态电压稳定性研究
Study on improvement of transient voltage stability of the wind farm using SVC and TCSC
摘要
Abstract
Static var compensator (SVC) and thyristor controlled series compensator (TCSC) were united to improve the transient voltage stability of the asynchronous wind farm in this paper. And the related structure model of the wind farm power system is built in Matlab / Simulink. The contributions of SVC and TCSC to transient voltage stability of the asynchronous wind farm and power grid are verified by the simulation. The results showed that when the wind speed is in random fluctuation, SVC can compensate reactive power to maintain the transient voltage stability dynamically, in addition, when three-phase short circuit happens in the wind farm integrated place of power grid, TCSC can recover the terminal voltage effectively, and improve the low voltage ride-through capability.关键词
静止无功补偿器/可控硅控制串联补偿器/风电场/低电压穿越能力/暂态电压稳定性Key words
SVC/TCSC/wind farm/low voltage ride-through/transient voltage stability分类
能源科技引用本文复制引用
魏宏芬,邱晓燕,徐建,夏莉丽,贺眉眉..通过SVC和TCSC联合改善异步机风电场暂态电压稳定性研究[J].可再生能源,2011,29(4):20-23,27,5.基金项目
国家教育部博士点基金项目(20070610109). （20070610109）
