The Design And Implementation Of The Commercial System For The Sale Of Electricity Market

The new turn of electricity market reform is carried out by the Chinese government,which have released the "Several Opinions on Further Deepening Electricity Market Reform".It makes electricity market construction as the core concept,opens the electricity sales market,encourages social capital to invest and found electricicty sales entities.The new established electricicty sales entities can purchase electricicty from power generation enterprises and sales that of it to the user.As well as electric market reform on generation side,electricity market reform on electricity selling side is in the core position of electricity market reform.As the traditional power supply service providers and power retailer,power grid enterprises are with the responsibility for providing efficient and convenient services to electricicty sales entities,establishing a good ecological development environment.Power grid enterprises should promote reform electric market reform on electricity selling side,make the market competition sufficient,and ensure the reform carried out successfully.For the business of electricity selling when the electricity sales market is open,the business system for electricity selling is constructed,which can create archives for electricity sales company and provide services for market-oriented custmer,such as electricity access,electricity price maintenance for retail transaction,meter reading,electric charge calculation,and electric charge collection.Otherwise,the power grid enterprises should guarantee policy implementation smoothly,and improve the service quality.From the perspective of the policy about the electricity selling side open,the fundamental business requirements,such as management of electricity sales company,the construction of market-oriented customer relationship,and electrical charge accounting,have been analyzed in this paper.Considering the policy gradual execution and diversified pricing strategies for electricity selling company,the developed business system for electricity selling should meet the business requirements for market-oriented electricity selling.In combination with the requirenments for performance,reliability,extendibility,this system for mature technology components and reasonable data planning,has the characters of extensive applicability.Firstly,project background and research status in overseas and domestic are introduced.Secondly,the basic method adopted in this paper is presented.Then system requirements,preliminary design,and detailed design are conducted.Finally,implementation result exhibition and system testing are given.At present,business system for market-oriented electricity selling has been in service.The actual operation shows that the system functions fully meet the business requirements,high reliability,quick response,ease of use,and maintainability.The indicators of this system are in line with the user expectations...