电测与仪表2017，Vol.54Issue(3)：72-77,6.
基于SVPWM的静止无功发生器控制策略研究
Research of SVG based on SVPWM control strategy
蒋美娜 1马晓春1
作者信息
- 1. 北京交通大学电气工程学院,北京100044
- 折叠
摘要
Abstract
Considering the economic practicality of implementation and control, in view of the operation control issues of SVG in low voltage distribution networks, an improved control strategy is proposed in this paper.To meet the power compensation needs of different users and parts, the constant reactive power and constant voltage control strategy are included.To avoid the PI regulation, the outer loop q axis current in constant reactive mode is decoupled through a simple calculation.Finally, a SVG simulation model is developed in PSCAD/EMTDC to verify the proposed control strategy, and both the real and simulative data are given.The simulation results prove that the designed SVG has cer-tain practical value, with fast response, good DC voltage stability and dynamic performance, which is easy to imple-ment.关键词
静止无功发生器/改进式控制策略/恒无功/恒电压/无功补偿Key words
static var generator ( SVG)/improved control strategy/constant reactive power/constant voltage/reac-tive power compensation分类
信息技术与安全科学引用本文复制引用
蒋美娜,马晓春..基于SVPWM的静止无功发生器控制策略研究[J].电测与仪表,2017,54(3):72-77,6.
