The Design And Implementation Of Electricity Market Operation System For Shandong

In order to adapt to the current business skills of Shandong electric power production and operation, to improve the degree of intelligence and automation, Shandong electric power market operation system not only needs to meet the demand of electricity market trading, also needs to undertake planning, capacity settlement, and other important business, as well as the market forecast, market analysis, and to participate in the market for electric business decisions, to get the purpose of market operation and management services. Shandong electricity market operation system, therefore, is an important technical system to raise work efficiency, management level and service quality.The system based on J2EE platform, MVC design pattern to build. In accordance with the MVC pattern, we use Struts, Hibernate, Spring technology to divide this system into six floors, customer layer, access control layer, J2EE application server, basic services layer, business layer and data layer. This system uses Oracle lOg to store transactions data.The core function of the electricity market operation system consists of data declaration, contracts management, trading, clearing, forecast, market analysis and trading operations information publication. The data declaration needs to complete the functions of the information declaration, receiving and processing in the electricity market operation; The contract management realizes the management of all kinds of electric power market transaction contract and agreement, providing technical support for the establishment, management and execution of the contract; The transaction management mainly realizes interregional trade, inter-provincial trade and trading program compiled function; The settlement management clears the existing members of the electricity market, according to the contract, planning, and the actual power generation; The market forecast module is made up of load forecasting, power generation capacity prediction, the balance between supply and demand forecast, blocking section forecast operation in the trading operations; The market analysis realizes the analysis and statistics of grid operation, market operations and market assessment during the situation of long electricity trading operations; According to market rules, the information publication publishes all kinds of market information to market members and the social public; The market monitoring mainly realizes the monitoring of the power market transaction process and the important link; The realization of the integrated business management brings technical protection to the electric power market transaction management.The electricity market operation system in Shandong province has been deployed, which can complete the standardization of operational data maintenance for level 3 electric power market transaction, complete the connection and interoperability between Shandong electric power market transaction application and other applications at all levels, achieve the data information sharing between the longitudinal and transverse, effectively improve the Shandong electricity trading center for trading operation maintenance capacity, the speed of processing and the daily work, promote the electric power market transaction center maintenance at all levels of professional level.