摘要
首先介绍了瞬时无功功率理论及公式推导,其次用PSCAD仿真验证了瞬时无功功率的可行性,然后分析目前瞬时无功功率理论在各个领域里的应用情况及其改进现状,最后作了总结和展望。
First introduces the instantaneous reactive power theory(IRPT) and formula, secondly, the simulation verify the feasibility of IRPT, and then analyzes the IRPT in the various fields of application and the improvement, finally summarizes and Prospects.
出处
《贵州电力技术》
2014年第8期52-54,共3页
Guizhou Electric Power Technology
关键词
谐波电流
时实性
电压畸变
harmonic current
instantaneity
voltage distortion