摘要
分析了基于瞬时无功功率理论的谐波及无功电流检测原理 ,在此基础上提出一种自适应闭环控制的检测系统 ,给出优化设计的基本原则。最后通过实验验证。
A closed-loop detecting approach of harmonic and reactive current based on inst antaneous reactive power theory is proposed, its base design rules are given.The feasibility and correctness of this method was verified experimentally.
出处
《电力系统及其自动化学报》
CSCD
北大核心
2005年第1期45-47,58,共4页
Proceedings of the CSU-EPSA
关键词
瞬时无功
谐波及无功电流
闭环
instantaneous reactive power
harmonic and reacti ve current
closed-loop
