摘要
针对谐波电流、电压对公用电网用户的用电设备产生的危害,从电力电容器、电力变压器、电力电缆等电气设备,分析谐波产生的原因。提出了降低电气设备谐波故障的措施,以满足提高电能质量的要求。
Aimed at the faults that the harmonic current and voltage arouse to electrical equipment of public electrified net consumers,how the harmonic occurs was analyzed for the power capacitor,power transformer,power cable etc. And measures to reduce the fault caused by harmonic were proposed for these electrical equipments in order to satisfy the request to improve the quality of electric energy.
出处
《现代建筑电气》
2016年第8期34-37,共4页
Modern Architecture Electric
关键词
电气设备
谐波电流
公用电网
谐波影响
谐波抑制
electrical equipment
harmonic current
public electric network
harmonic influence
harmonic restraining
