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金安桥水电站计算机监控系统结构及特点
引用本文:洪林,刘林兴,金涛.金安桥水电站计算机监控系统结构及特点[J].中小企业科技,2011(7):58-60,72.
作者姓名:洪林  刘林兴  金涛
作者单位:[1]国网电力科学研究院南京南瑞集团公司,江苏南京210003 [2]汉能集团金安桥水电站,云南丽江674104
摘    要:随着国家节能减排战略的全面实施,水电站在电力系统中承担的责任越来越大,装机规模也越来越大。文章从现场工程实施的角度,阐述了作为金沙江中游特大型梯级水电站之一的金安桥水电站计算机监控系统的结构及特点,并分析了该监控系统设计开发的背景、原则及优势。

关 键 词:特大型梯级水电站  分布式对象  NC2000  LCU(现地控制单元)  PLC(可编程逻辑控制器)

Structure and Characteristics of the Computer Monitoring and Control System of Jinanqiao Hydropower Station
Authors:HONG Lin  LIU Lin-xing  JIN Tao
Institution:1.State Grid Electric Power Research Institute,Nanjing Nanrui Group Corporation,Nanjing Jiangsu 210003; 2.Jinanqiao Hydropower Plant,Hanneng Group,Lijiang Yunan 674104)
Abstract:As the overall implementation of the national energy conservation and emission reduction strategy,the responsibility of hydropower station in power system is bigger and bigger,while the capacity of giant hydropower generator is growing.In the perspective of the project implementation,the paper expounds the structure and characteristics of the Computer Monitoring and Control System of Jinanqiao Hydropower Station,and analyzes the backgrounds,principles and advantages of the monitoring system design and development.
Keywords:super-large cascade hydropower stations  distributed object  NC2000  LCU(Local Control Unit)  PLC(Programmable Logic Controller)
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