The harmonics generated by electronic equipment become the major harmonic sources in power systems.
电力电子装置产生的谐波已成为电力系统的主要谐波污染源。
The six major forms of distortion are: bias, characteristic, delay, end, fortuitous("jitter"), and harmonic.
六种主要的失真形式为：偏置、特征、延迟、终止、畸变（跳动）和谐波。
In power net the harmonic pollutions and reactive power component generated by power electronic equipments have been the major source.
在供电电网中，由电力电子设备产生的谐波和无功电流已经成为主要的污染源。
The harmonic and reactive power becomes the major factors which influence the quality of electrical energy.
谐波和无功成为影响电能质量的主要因素。
The harmonic and reactive power becomes the major factors which influence the quality of electrical energy.
谐波和无功成为影响电能质量的主要因素。
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