LOW VOLTAGE APPARATUS ›› 2025, Vol. 0 ›› Issue (12): 59-66.doi: 10.16628/j.cnki.2095-8188.2025.12.008

• Energy Storage Technology • Previous Articles     Next Articles

Economic Calculation Model for Peak-Valley Arbitrage of User Side Energy Storage in Zhejiang Province Considering Basic Electricity Charges

HE Ping, LIU Wei, NING Xinfu, YE Jianfeng, LIU Da, ZHU Yuhao   

  1. State Grid Jiaxing Power Supply Company, Jiaxing 314000, China
  • Received:2025-09-25 Online:2025-12-30 Published:2025-12-31

Abstract:

Under the dual carbon goals, energy storage has become a key link in the construction of new power systems. User-side energy storage has attracted widespread attention in recent years due to its characteristics of small scale, diverse scenarios, and flexibility. At present, the revenue model for user-side energy storage is primarily based on peak-valley arbitrage. However, the existing research has not developed a comprehensive economic evaluation model, particularly lacking an analysis of changes in the basic capacity electricity charges for users. Therefore, based on the operational modes of energy storage systems, an economic benefit evaluation model considering basic electricity charges is constructed, focusing on measuring the impact of basic electricity charges on revenue. The research indicates that the control strategy of energy storage systems and the basic electricity charges are important factors affecting economic benefits. Finally, by analyzing energy storage projects that have already been put into operation, the accuracy of the models and conclusions proposed is validated.

Key words: user side energy storage, basic electricity charges, control strategy, economic benefits, peak-valley arbitrage

CLC Number: