CSB21A型备自投装置使用中的问题及探讨  

On the problem in use of CSB21A reserved auto-switch-on equipment

作　　者：黄富才[1] 

机构地区：[1]宁夏银南供电局保护室,宁夏吴忠751100

出　　处：《电力系统保护与控制》2003年第S1期36-38,共3页Power System Protection and Control

摘　　要：针对CSB21A型备用电源自动投入装置在现场应用中遇到的问题,进行了分析及探讨。回路改进后提高了系统的稳定性及供电可靠性。Aiming at the application problems on the spot of the CSB21A reserved auto-switch-on equipment made by Hathallay compary, the paper does analysis and research. The improved equipment insure the stability of the system and the safety of power supply.

关 键 词：PT断线 备用电源自动投入 闭锁 录波 

分 类 号：TM76[电气工程—电力系统及自动化]