电化学储能调峰装置接入火电厂电气系统的研究  

Research on the Integration of Electrochemical Energy Storage Peak Shaving Device Into the Electrical System of Thermal Power Plants

作　　者：黄峰 HUANG Feng

机构地区：[1]中国电力工程顾问集团华东电力设计院有限公司,上海200063

出　　处：《电力系统装备》2025年第1期16-17,36,共3页Electric Power System Equipment

摘　　要：受机组性能影响,我国传统火电厂调峰深度较低,一般的热电联产火电机组调峰能力只有80%,纯凝机组调峰能力约为50%.而当前电化学储能调峰技术日趋成熟,通过耦合储能装置,火电机组可大幅提高自身的调峰能力.文章提出了电化学储能装置接入火电厂电气系统的方案,并进行了分析比较.Affected by unit performance,China's traditional thermal power plant peak load depth is low,the general cogeneration thermal power unit peak load capacity is only 80%,pure condensing unit peak load capacity is about 50%.At present,the electrochemical energy storage peaking technology is becoming more and more mature.By coupling energy storage devices,thermal power units can greatly improve their own peaking capacity.This paper puts forward the scheme of connecting electrochemical energy storage device into the electric system of thermal power plant,and makes analysis and comparison.

关 键 词：电化学储能 火电厂 调峰 电气主接线 

分 类 号：TM63[电气工程—电力系统及自动化]