非正弦波形有功功率的采样法测量

The Sampling Active Power Measurement under Non-Sinusoidal Waveform

本文研究了电压、电流波形有畸变时有功功率的采样法测量。通过仿真，总结出几点在工程中很有用的结论。文末给出了装置框图。

This peper does research on the measurement of active power of non-sinusoidal waveform by a sampling method, by simulation,some useful discipline in the engineering practice can be obtained. The circuit diagram is given.