Research On Electricity Market Open To Customer

The electricity market of the factory net separate is set up in China. With the development of our country's electricity market, the electric user will have the right to compete step by step. In this paper, the electricity market open to customer is researched by the numbers. The emphasis problems are the following:(1) The problems of larger user purchase directly are researched, including the background and meanings of electricity direct purchase in China, the policy gist of carrying out larger user directly purchase, the corresponding conceptions of larger user direct purchase and the facing problems and solving decisions of electricity direct purchase in China.(2) The open customer electricity market transaction models are researched. Development larger user direct purchase has some conditional factors which have so many disadvantages, such as the problem of electricity popular service. So how to make logical models of opening electricity power usage market should be researched.(3) The other models of electricity customers take part in electricity market are researched. Such as electricity timebargain and load able interrupt market are researched.(4) The assistant reform of the electricity market open to the electricity customer is researched. The assistant reform includes transmission distribution separate and the electricity popular service.(5) The electricity market open to the electricity and power grid operating safely and stably are analysed. After the opening of the electricity power usage market, the operating style, scheduling style and power flow have the likelihood to change in evidence. In this situation, how to insure the power grid operating safely is an important question to discuss. Meanwhile it is a key problem to protect the benefit of the electricity customers and the electricity power companies.According to the real condition of China, open customer electricity market transaction model is set up. There are two models, one is based on the thought of the increment electricity price, and the other is based on two-part electricity price. They are convenient for transition and evadable from the open customer electricity market risks and disadvantage. In the contest model based on two-part electricity price, a large customer PRI evaluation based on performing comparison is researched. An improved BP neural network for evaluation is set up. The electricity future market and load able interrupt market are researched. Optimum combined forecasting of power load based on data mining technology is set up. It is useful for the traders in the future market to make correct decision. It can promote the opening of the electricity industry. The safetyproblem of the power grid under the direct-purchase electricity by the large electricity customer and some strategies are put forward.In this thesis, other styles for the user to take part in the market are researched. Mainly are electricity future market and interrupting load market. Meanwhile corresponding market competitive model and management model are set up.Research in this paper is helpful for the foundation of the whole opening electricity market system, optimization of the customer's electricity using and improving the competitive degree in the electricity market.