Study on the comprehensive benefit evaluation model of energy storage for the development of clean energy city

Abstract

The establishment of clean energy based power supply mode is an important direction of urban energy development in China. The realization of clean energy structure depends on large-scale energy storage technology, so reasonable evaluation of energy storage construction for the development of clean energy city has important practical significance. Under this background, this paper designs the comprehensive benefit index evaluation system of energy storage considering three dimensions of social benefit, economic benefit and environmental benefit; Secondly, TOPSIS evaluation method based on entropy weight method is used to build a comprehensive evaluation model of energy storage for clean energy city development; At last, Taking Urumqi City as an example, the validity of the model is verified.