摘要
在设计低压电容器组投切装置的基础上,研发AC-6b切换电容接触器约定操作性能试验下试验程序时的负载投切,对其进行程序改进,电路的重新配置,实现改进该装置存在的残余电压及发热问题。采集改进后投切时的电压、电流波形,试验验证切换电容接触器投切装置负载投切时放电性能的可靠性,研究结果为安全有效的试验提供技术支持。
Based on the design of low-voltage capacitor bank switching device,the load switching of AC-6b switching capacitor contactor is researched and developed under the test program of the performance test,the residual voltage and heating problem existing in the device can be improved.The voltage and current waveforms of the modified capacitor contactor are collected,and the reliability of the discharge performance of the load switching device is verified.
出处
《日用电器》
2023年第12期120-124,共5页
ELECTRICAL APPLIANCES
关键词
电容投切
电容补偿
无功补偿装置
切换电容接触器
capacitor switching
capacitor compensation
reactive power compensation device
switch capacitor contactors
