摘要
针对高压双电源用户在电级切换时出现倒送电的几种情况,从技术角度上,就停电电动切换、不停电电动切换、不停电手动切换三种切换方式下采取的具体措施,进行了阐述和分析。
According to several conditions when power is fed inversely in power source switching to dual power sources users, this paper describes and analyzes technically the practical solutions to three different switching modes, including electric switching with power off, electric switching with power on and manual switching with power on.
出处
《供用电》
2008年第5期26-28,共3页
Distribution & Utilization
关键词
双电源用户
倒送电
防止对策
dual power sources users
inversely feeding
prevention measures
