Comprehensive evaluation method for energy efficiency of virtual power plants

2019 3rd International Workshop on Renewable Energy and Development

能源学;生态环境科学

Wang, Xuanyuan^1 ; Shi, Jianlei^1 ; Zhang, Hao^1 ; Liu, Zhen^2 ; Liu, Dunnan^3 ; Li, Hua^3

State Grid Jibei Power Exchange Co., Ltd., Beijing

100053, China^1

Electric Power Research Institute, State Grid Jibei Electric Power Co., Ltd., Beijing

100045, China^2

School of Economics and Management, North China Electric Power University, Beijing

102206, China^3

关键词: Auxiliary services;    Comprehensive evaluation;    Comprehensive evaluation index system;    Comprehensive evaluation system;    Economy and environmental;    Multiple supplies;    Power grid operations;    Virtual power plants;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/267/4/042149/pdf
DOI  :  10.1088/1755-1315/267/4/042149

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The virtual power plant integrates multiple supply entities through the information system to achieve the goal of efficient use of power consumption, and provides multi-directional support for demand response and auxiliary services for power grid operation. This paper is oriented to the virtual power plant infrastructure, considering the impact of virtual power plants on the electric power system, and constructing a comprehensive evaluation index system for energy efficiency of virtual power plant projects through three dimensions of safety, economy and environmental protection. This integral comprehensive evaluation system is a combination of AHP and TOPSIS. Finally, the typical virtual power plant design scheme is selected for comprehensive evaluation.