Through the calculation, the filters have been selected corresponding with voltage harmonic distortionstandard. And the steady state rating of the parameters are calculated.
通过计算，选择符合电压谐波畸变标准的交流滤波器，并进行各元件的稳态额定值的计算。
2
A series of non parametric tests validated the digitized distortion model and indicated that the Paired Comparison Method was superior to the Standard Comparison Method.
结果一系列非参数检验证实数字变形模型的有效性，且配对比较法优于普通的标准比较法。
3
Sine signals used as standard signal, sine signal requirements must be more precision, stability and low distortion rate.