Research on the Organizational Model and Value Chain Evaluation of Rural Energy Cooperatives

Under the background of new type power system construction with new energy as the main body, aiming at many problems after new energy access, a rural energy operation mode based on rural energy cooperatives is proposed. This paper expounds on the organizational model of rural energy cooperatives based on goal consistency, and it analyzes the resources, capabilities, and objectives of participants. The operation mode of virtual rural energy cooperatives based on the Internet, and the participant interaction rules based on the reputation index are designed. The value chain index system of rural energy cooperatives is established, which include 6 primary indexes and 17 secondary indexes. The idea of comprehensive evaluation using TOPSIS (Technique for Order Preference by Similarity to an Ideal Solution) method is put forward. The methods of giving weight and closeness calculation of TOPSIS are improved. The combined weighting method which combining the advantages of subjective weight and objective weight is proposed. The mirror image approach method is applied to solve the calculation. The calculation and analysis of the estimation index of an energy cooperative of a breeding farm can verify the effectiveness of the organization model and evaluation method.