Abstract:The paper introduces the function of GE Mutilin series numerical protection relay. The configuration of PLC in the system is discussed and the structure and function of Logicmaster 90, a PLC programming software, is also analyzed in it. And then the application instance of the relays and PLC in integrated automatic system of Liulaojian large pumping station is given.
林献坤;赵卫东. 微机型保护继电器和PLC在泵站综合自动化中的应用[J]. 排灌机械工程学报, 2001, 19(3): 23-25.
LIN Xian kun, ZHAO Wei dong. Application of Numerical Protection Relay and PLC Used in Integrated Automatic System of Large Pumping Station. Journal of Drainage and Irrigation Machinery Engin, 2001, 19(3): 23-25.
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