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。
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.
出处
《电工技术学报》
EI
CSCD
北大核心
1992年第3期55-59,共5页
Transactions of China Electrotechnical Society
基金
国家自然科学基金
