【摘要】 基于瞬时无功功率理论提出了一种能同时检测瞬时无功电流和高次谐波电流的计算方法，并通过计算机仿真和实验样机研究证明了这一算法的正确性及可行性。更多还原

【Abstract】 Based on the theory of instantaneous reactive power a new detecting method is discussed, with which instantaneous reactive current and high frequency harmonics can be deteced simultaneously.It is proved through simulation and a experimental prototype,that the algorithm is correct and feasible .更多还原