摘要
分析了低压无功补偿电容器的损毁现象并提出相应的治理措施。通过一个案例,测量并分析了线路的电压、电流谐波,并分析了谐波产生的原因。最后,提出了基于诺基亚调谐滤波器组的改造方案,获得了良好的谐波抑制效果。
The damage reason and solution of low voltage reactive power compensation capacitor were analyzed.By a case,the voltage/current harmonic of circuits and their produce were expounded.The improvement scheme based on Nokia harmonic adjusting filter suit was proposed,with well harmonic suppression effect.
出处
《低压电器》
北大核心
2009年第19期40-41,56,共3页
Low Voltage Apparatus
关键词
谐波治理
无功补偿
电容器
滤波器组
harmonic suppression
reactive power compensation
capacitor
filter suit
