计量误差考虑了电度表电压线圈和电流线圈在不同的谐波次数以及谐波大小时的非线性效应。
The metering error considers the non linear effect of the voltage coil and current coil in watt hour meter under different order of harmonics and different distortion degree of input waveform.
这表明了小波变换对于非整次谐波的检测和分析是可行的，从而为谐波的精确检测提供了有效的手段。
It proves that it is feasible to apply the wavelet transformation to the detection of non-integer harmonics, thus, an effective means is provided for accurate detection of harmonics.
随着谐波负荷的增加，电力系统的谐波污染日益严重。
Along with the harmonics loads increased, the harmonics pollution of the power system is increasingly serious.
应用推荐