POST-EVALUATION OF THE ENERGY TRUSTEESHIP PROJRCT OF REGIONAL DISTRIBUTION NETWORK

Yuzhen Zhou , He Wang, Ting Xie, Lei Liu

ABSTRACT: In recent years, Chinese government put more emphasis on the energy conservation and emissions reduction of power system, the power enterprises and energy-saving service companies began to pay attention to the application of energy performance contracting in the energy-saving reconstructs of the regional distribution network. The energy trusteeship is a perfect mode for prompting the diminishing line loss and economizing power energy of regional distribution network. In order to evaluate the implementation effect of the energy trusteeship project of regional distribution network, the paper designed the post-evaluation index system from the four stages, namely, decision-making stage, preparation phase, implementation stage and operation phase, based on the lifecycle theory, And then used the analytic hierarchy process to calculate the weight of post-evaluation index; Finally, the postevaluation model of the energy trusteeship project of regional distribution network was constructed. The postvaluation mode contributed to improve the investment efficiency for the future energy trusteeship projects of regional distribution system.

Keywords: Regional distribution network, Energy trusteeship mode, Postevaluation