基于山西地区电力现货市场和辅助服务市场下的火储联调项目财务效益分析

The Financial Benefit Analysis of the Combined Fire and Storage Project Based on the Spot Power Market and Auxiliary Service Market in Shanxi Province

在新型电力系统的背景下,火力发电将由主力电源功能向支撑电源及调节控制功能转变,功能的转变使得火力发电机组需要做出一定改变。火力发电机组加配储能项目不仅可以提升调峰、调频效果,还可以获得调峰、调频收益。基于山西省电力现货市场和辅助服务市场的政策,测算山西某火力发电机组加配储能项目的财务效益,进而分析火储联调项目的经济性及风险点。

In the context of the new power system,fossil-fired power plant has changed from the main power supply function to the support power supply and regulation function.The change of function makes fossil-fired power plant need to make changes.Adding energy storage to fossil-fired power plant can improve the effect of peak and frequency regulation and gain peak and frequency regulation revenue.Based on the policies of Shanxi province's power spot market and auxiliary service market,measures the financial benefits of the fossil-fired power plant plus energy storage project in Shanxi province,and analyzes the economics and risks.