【摘要】 结合旋转矢量法分析了单相交流电路中的瞬时功率 ,论述了瞬时有功功率和瞬时无动功率 ,在此基础上探讨了谐波电流和瞬时无功功率的补偿更多还原

【Abstract】 This article,in terms of ratary vector,analyses an instantaneous power of Single Phase AC circuit,expounds instantaneous active power and instantaneous reactive power,and then discusses remedial measure of harmonic currents and instantaneous reactive power更多还原