摘要
铝电解车间的槽控箱采用双电源供电,其供电回路由槽控箱双电源切换箱内装设的双电源转换开关电器切换。笔者通过比较3种槽控箱双电源转换开关电器的优缺点,探讨槽控箱双电源转换开关电器的选择与应用。
Duplicate supply is used in tank power control box at aluminum electrolysis plant and the power supply circuit is switched by the duplicate supply transfer switch equipment in the switching cabinet of tank power control box. By comparing their merits and demerits, the application of the duplicate supply transfer switch equipment in three kinds of tank power control boxes was investigated and how to choose an appropriate one was also discussed.
出处
《有色金属设计》
2016年第2期53-56,共4页
Nonferrous Metals Design
关键词
槽控箱
双电源供电
双电源转换开关
tank power control box
dual-power supply
duplicate supply transfer switch
