Optimization Algorithm and Application of Electrification Level Considering the Development of Energy Storage

Abstract

The level of end-use electrification is expressed as the proportion of electrical energy in end-use energy consumption, which is an important indicator reflecting the clean end-use energy. Increasing electrification rate is an important way to achieve the "dual carbon" goal. This article first compares several traditional methods for calculating the electrification level of terminal energy, and finds that plant electricity, line loss, energy storage electricity consumption, etc. are included in the terminal to varying degrees, causing the electrification level to be overestimated; secondly, this article combines new power The current status of system construction, fully considering the large-scale development of energy storage in the future, optimized and adjusted the method for measuring the level of end-use energy electrification, and finally conducted empirical and comparative analysis using Fujian Province as a case.