harmonic filter

常见例句

In this paper, a method used to optimize the single harmonic filter is given.
该文提出了一种考虑电网背景谐波时，单调谐滤波器的优化设计方法。
This paper was directed against analysing of harmonics to electric net and electric equipment to do harm and find out harmonic filter method.
本文就电网存在的各种谐波对电网及电气设备带来的危害进行分析，从中找出捕捉、抑制、过滤电网中的杂散谐波的有效办法。
Positive temperature coefficient (PTC) thermistor and triple frequency harmonic filter can reduce zero sequence voltage when a nonlinear resistance is used to prevent ferroresonance.
在非线性电阻消谐方式下，正温度系数（PTC）热敏电阻和三次谐波滤波器可以较好地解决零序电压偏高的问题。