110kV内桥式变电站110kV电压切换及并列装置接线改进  

Connection Modification of 110 kV Voltage Switch and Parallel Equipment in 110 kV Inner Bridge Substation

作　　者：刘蓉晖[1] 

机构地区：[1]广西电网公司柳州供电局,广西柳州545005

出　　处：《广西电力》2012年第2期37-39,共3页Guangxi Electric Power

摘　　要：为适应中国南方电网有限责任公司110 kV变电站标准设计方案的推广,通过分析110 kV内桥式接线变电站的110kV电压切换、并列装置的原理,结合多个该装置生产厂家的产品特点,探讨、比较得出1套可实现110 kV内桥接线变电站110kV电压切换、并列功能的方案。该方案在实际应用中可通过改变输入的逻辑关系来实现电压切换、并列功能,以满足不同用户的需求。In order to promote the 110 kV substation standard design schemes of China Southern Power Grid Co., Ltd., a set of scheme to realize the 110 kV voltage switch and parallel function in 110 kV inner bridge substation is obtain by analyzing the principle of the equipment and characteristics of the equipment from different manufactures. The proposed scheme can realize the voltage switch and parallel function by changing the input logic relationship to satisfy demands of different customers.

关 键 词：110kV 内桥接线 变电站 电压互感器 

分 类 号：TM762[电气工程—电力系统及自动化]