2023/1/31谐波名詞定義谐波名詞定義何谓谐波何谓谐波何谓谐波何谓谐波(HARMONIC)?HARMONIC)?电力系统中除基本波电力系统中除基本波电力系统中除基本波电力系统中除基本波(50/60(50/60Hz)Hz)外，任一周期性之讯号，皆称为谐波外，任一周期性之讯号，皆称为谐波外，任一周期性之讯号，皆称为谐波外，任一周期性之讯号，皆称为谐波整数谐波整数谐波整数谐波整数谐波:2:2nd,3rd,4th,5th nd,3rd,4th,5th 正序谐波正序谐波正序谐波正序谐波:(3:(3n+1)4th,7th,10th.n+1)4th,7th,10th.偶次谐波偶次谐波偶次谐波偶次谐波:2:2nd,4th,6th,8th nd,4th,6th,8th 负序谐波负序谐波负序谐波负序谐波:(3:(3n-1)2nd,5th,8th.n-1)2nd,5th,8th.奇次谐波奇次谐波奇次谐波奇次谐波:3:3rd,5th,7th,11th rd,5th,7th,11th 零序谐波零序谐波零序谐波零序谐波:(3:(3n)3rd,6th,9th.n)3rd,6th,9th.非整数谐波非整数谐波非整
