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三相电路瞬时无功功率理论的研究
引用本文:王兆安,李民,卓放.三相电路瞬时无功功率理论的研究[J].电工技术学报,1992(3).
作者姓名:王兆安  李民  卓放
作者单位:西安交通大学,西安交通大学,西安交通大学
摘    要:本文对三相电路的瞬时无功功率、瞬时无功电流等新概念进行了严格的定义并分析了它们的性质,指出了它们和传统理论之间的关系。通过仿真和实验说明了这一理论在无功功率和高次谐波的检测及补偿中的应用。

关 键 词:瞬时无功功率  无功功率

A Study on the Theory of Instantaneous Reactive Power of Three-Phase Circuits
Wang Zhaoan Li Min Zhuo Fang.A Study on the Theory of Instantaneous Reactive Power of Three-Phase Circuits[J].Transactions of China Electrotechnical Society,1992(3).
Authors:Wang Zhaoan Li Min Zhuo Fang
Affiliation:Xi'an Jiaotong University
Abstract:In this paper, the new concept of instantaneous reactive power and instantaneous reactive current of three-phase circuits are defined strictly. The relationships between the new concept and the conventional ones are discussed. It is pointed out that the new concepts are extension of the conventional theory. Simulations and experiments are carried out to show the applications of the new theory.
Keywords:Instantaneous reactive power Reactive power  
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