66kv Yixi Substation Intelligent Transformation

With the rapid development of the economy,the demand for electricity in the entire society is increasing.The number of industrial electricity,agricultural electricity and residential electricity is increasing.Traditional substations can no longer satisfied people’s electricity needs,and advanced science needs to be introduced.Technology has improving the application level of equipment.With the help of technological innovation,the automation level of the power system has gradually increased.In recent years,A town has introduced many small and medium-sized enterprises and private enterprises,coupled with the continuous improvement of social and economic development,the electricity load has increased rapidly,and the existing power supply facilities have been unable to meet the electricity consumption of all enterprises and users demand.At the same time,the substation in A town has been established for too long,and is difficult to be maintained.The existing relay protection devices can no longer meet the basic needs of electricity loads,and the update of technology is imminent.By designing the intelligent transformation of 66 KV Yixi Substation,it can effectively solve the town’s electricity load problem.First of all,by analyzing the needs of 66 KV substations for intelligent transformation,including data acquisition transformation needs,network transformation needs,station control layer system transformation needs and operational safety requirements during the transition process,for the substation intelligent retrofit analysis provides basic information.Secondly,by analyzing the intelligent transformation of the 66 KV substation in Yixi,including the transformation plan,calculation and selection of main transformer capacity,general overview of reactive power compensation and voltage regulation calculation.Thirdly,by studying the intelligent transformation plan and application of the substation,and transform the station control layer,bay layer,process layer and so on.Finally,the application and effect of the intelligent transformation of the substation are analyzed to trying to reduce the transformation and operation costs of the substation to the maximum.Through the intelligent transformation of the substation,the load in the area is greatly reduced,and the total amount of electricity load of users is effectively reduced.By transforming the substation,the quality of production and life of users in A town is improved.In addition,after the transformation of the substation,all enterprises in A townwould provided with more sufficient power resources,so that these enterprises can boldly use electric energy resources,expand the scale of production,and promote the improvement of the company’s economic income.Therefore,in terms of the management of power users,power companies and power companies,the transformation of Yixi Substation is an inevitable choice for A Town,which provides an important guarantee for the town’s economic development.