摘要
本文分析了直流电源分配柜采用二极管耦合并联供电方式的可靠性,在此基础上提出采用专用直流电源切换装置以消除二极管耦合对直流电源可靠性的影响,并对新切换装置进行了相关说明。经测试验证,该装置满足了所述分配柜系统运行可靠性要求。
The reliability of DC power distribution cabinet using diode-coupled parallel power supply mode is analyzed.Then,based on this analysis,the method to eliminate the influence of diode coupling on the reliability of DC power supply using special DC power supply switching device is proposed.Meanwhile,the new switching device is introduced.The measurement tests of the switching device show that the reliability requirements of DC power distribution cabinet are met.
作者
郭钧
许震
Guo Jun;Xu Zhen(Jianbi Power Plant of National Energy Group,Zhenjiang 212006,Jiangsu,China)
出处
《船电技术》
2021年第6期70-72,共3页
Marine Electric & Electronic Engineering
关键词
直流电源分配柜
供电方式
二极管耦合
DC power distribution cabinet
power supply mode
diode coupling
