摘要
叙述了谐波电流、电压对公用电网用户电气设备———电力电容器、电抗器、电力变压器、电缆线路和低压开关设备的危害。
The harm caused by harmonic current and voltage to the electrical accessories of public electric network users, such as power capacitors, reactance, transformers, cables and LV switchgears, was described. And some measures to protect from the harmonic fault were presented.
出处
《低压电器》
北大核心
1999年第6期29-32,共4页
Low Voltage Apparatus
关键词
谐波电流
故障
建筑物
电气设备
harmonic current fault buildings electrical accessories
