Research on the promotion policy of the alternative technology of the electric heat storage electric energy

With the deterioration of the environment and the difference of peak and valley of the power grid, the promotion of the technology of electric energy storage and energy storage becomes a trend. Removing the policies those have little influence on the promotion of the electric heat storage technology by reliability analysis and calculating the weights of each policy factor on electric heat storage technology promotion by analytic hierarchy process (AHP), providing the government a reference in policy-making. At the same time, we analyze the current situation of electric heat storage technology popularization in China, find out the existing problems in the promotion of the electric heat storage technology. Moreover, by analyzing its main body and its behavior of the electric heat storage technology using some evolutionary game theory models, we find out that different policy ought to be carried out corresponding to different subject. Integrating the emphasis of the electric heat storage technology promotion policy, the current situation analysis and behavior analysis of different subjects, we make some suggestions as reference for the promotion policies of alternative technology of the electric heat storage type electric energy.