Research on Evaluating the Operation of Power Supply Companies

Abstract

Power supply companies undertake the important duties of transmission, distribution, the sales of electricity and other social services in the power system, the quality of whose operating conditions directly affect the sustainable development of the corporations and the normal operation of the entire electricity market. The tailored and comprehensive evaluation system to operating conditions in power supply companies has a practical significance. Considering the important role of Power supply companies plays in the national econony, the paper is to develop a performance evaluation index system and comprehensive evaluation model, hoping to provide references for the future performance evaluation management in the power supply enterprises. Based on the concept of comprehensive value, this paper has constructed the four-dimensional comprehensive performance evaluation system combined with the operating characteristics, including the circumstances, the quality of assets, the service level and performance level. Meanwhile, a comprehensive evaluation model is built by the Structural Entropy Weight Method and TOPSIS Method and six power supply companies are taken as sample companies. Empirical analysis results verify the effectiveness of the method. The study proposes a new concept of comprehensive value, develops a new method for performance evaluation of power supply companies.