利用继电器模块实现同时控制各电压等级开入的试验方法研究  

Research on the Test Method of Realizing Inputs of Various Different Voltage Levels to be Controlled at the Same Time by Relay Module

作　　者：王俊辉 魏芳 王彩丽 黄晓依 刘园伟 WANG Junhui;WEI Fang;Wang Caili;Huang Xiaoyi;Liu Yuanwei(Xuchang KETOP Testing Research Institute Co.,Ltd.,Xuchang 461000,China;XJ Electric Co.,Ltd.,Xuchang 461000,China)

机构地区：[1]许昌开普检测研究院股份有限公司,河南许昌461000 [2]许继电气股份有限公司,河南许昌461000

出　　处：《电工技术》2020年第15期71-73,共3页Electric Engineering

摘　　要：针对测试时,因各厂家保护装置开入量电压不同,造成无法同时控制所有厂家的某一相同开入量,同时国家标准也不完善的问题,提出了一种利用BMZ-xxR2OMRON继电器模块同时控制不同电压等级开入量的试验方法。During the test,there are some problems that the protection devices input voltages of some manufacturers are different,and the national standard is not perfect either,it is impossible to control the same input from all manufacturers.In order to solve the problem,a test method is proposed to use the bmz-xxr2omron relay module to simultaneously control the inputs of different voltage levels.

关 键 词：继电器 开入量 电压等级 

分 类 号：TM774[电气工程—电力系统及自动化]