Analysis of Reactive Power Definitions under Non－Sinusoidal Waveforms
This article gives introduction about different definitions of reactive power under non-sinusoidal waveformssome correlative formulas have been proved．After analysis with examplesexplains why the reactive power definition for time domain is the best．The reactive power for frequency domain could not calculate all parts of reactive power for unlikeness waveforms between voltage ＆ current．The physics conception of distortion reactive power is not clearand may be mixed up．