Experimental study with third-harmonicfilters as well as with third-harmonic power sources were conducted.
作者对在变压器中加三次谐波滤波器和三次谐波电源分别进行了实验研究。
2
MDI's WF series waveguide Bandpass and HarmonicFilters excel in applications where high frequency, narrow bandwidth and high 'Q' are essential.
MDI WF系列波导通频和谐波滤波器,擅长应用与高频,窄带宽和高Q频率。
3
In electric railway traction substation, power capacitors and harmonicfilters are the important devices for improving both the power factor and the power quality.