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Research And Design On Computer Monitoring System In Liyuan Hydro Power Plant

Posted on:2018-05-19Degree:MasterType:Thesis
Country:ChinaCandidate:Y B MoFull Text:PDF
GTID:2348330518461000Subject:Engineering
Abstract/Summary:PDF Full Text Request
With the rapid development of our country,our society is now increasing in the demand of energy especially in electric power day by day,at the same time;we need more credibility on power supply and excellence on power quality.So the traditional control method and management in power system cannot fulfill the demand of modern power industry.Therefore,it is necessary to improve the level of automation,which produces the computer monitoring system of hydropower station.This paper analyzes the domestic and foreign development of the computer monitoring system of hydropower plant,combined with the actual situation and the characteristics of Liyuan hydropower plant,based on the research of the computer monitoring system needs,the reasonable design methods were presented.Taking the research and design of computer monitoring system of Liyuan hydropower plant as the object,the overall functional requirements of the system were put forward according to the structure and application of the equipment,and the software and hardware configuration were selected appropriately,the computer monitoring system which was adapted to the hydropower plant were designed.At the same time,based on the use of programmable logic controller,the system interface and hydropower plant start-up and stop process function were designed so that it can complete the data acquisition,processing,regulation and control,and can also realize the automatic power control and automatic voltage control.
Keywords/Search Tags:hydropower plant, computer monitoring system, requirement, research and design, programmable logic controller
PDF Full Text Request
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