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Research On The Construction Plan Of Gaomi Modern Intelligent Distribution Network

Posted on:2019-11-02Degree:MasterType:Thesis
Country:ChinaCandidate:Y L LiuFull Text:PDF
GTID:2432330590962623Subject:Electrical engineering
Abstract/Summary:PDF Full Text Request
With the rapid development of society,the supporting role of the power grid for economic construction is becoming more and more obvious.In order to adapt to the new development trend of the power industry,the State Grid Corporation proposed the goal of building a smart grid.The smart grid is mainly based on a strong main grid.Under the support of advanced communication systems,intelligent control is implemented to achieve monitoring and intelligent adjustment of the entire power system,realizing the organic combination of power flow,information flow and business flow to provide high quality and efficient services for the majority of electricity users.As the “last mile” of power generation,the intelligent transformation of the distribution network has become an important part of improving the service level of the smart grid,so it must be given enough attention.Due to the large differences in the development status of power grids in different regions,and the level of regional economic development is inconsistent,it is necessary to take targeted measures according to the actual situation,intelligently transform the distribution network,and maximize the benefits on the basis of saving investment..Based on the pilot and step-by-step implementation principles,this paper first conducts a survey on the distribution network of Gaomi Company,and analyzes the historical data such as the communication mode and operating status of the current distribution network,in the premise of combining regional economic development.Next,after detailed argumentation,build the goal of smart grid construction in the region,and pay attention to planning research from the grid structure,substation main station,FA and intelligent terminals,and effectively improve the intelligence level of the regional distribution network.In this paper,for the intelligent distribution network construction of Gaomi Company,the overall goal is to use a grid as the basis and the communication network as the supplement.Through a grid design and equipment transformation,build a strong smart grid to serve regional economic development.The specific objectives are as follows: relying on the smart grid to achieve rapid diagnosis and isolation of regional power grid faults,reducing power outage time and improving power supply reliability;replacing traditional manual operations by remote operation to improve service efficiency;real-time monitoring of grid operation status,timely discovery Abnormal equipment to prevent accidents;improve the current management strategy based on the hardware of the smart grid,win customer recognition and improve the company's image with high-quality services.
Keywords/Search Tags:intelligent power distribution network, distribution automation, feeder automation distribution, main station, distribution Terminal
PDF Full Text Request
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