An Improved Distribution Price Calculation Method Based on Reliable Supply Obligation and Distribution Network Service Quality

This paper points out the existing problems of pricing mechanism of transmission and distribution price, and puts forward a calculation method of distribution price of various grid forms that takes into account the obligation of reliable supply and the service quality of distribution network. Through the establishment of the cost recovery mechanism of standby capacity, the cost allocation of standby capacity is carried out based on the comprehensive weighting method combined with entropy method and hierarchical analysis method. The calculation model of distribution price of various network forms is put forward. Using the data envelopment analysis method based on the weight of coefficient of variation method to evaluate the performance of distribution network and determine the estimated value of distribution price according to the evaluation coefficient, distribution network enterprises can improve the service quality of distribution network to obtain higher distribution price.