电力勘测设计Issue(3)：15-20,52,7.DOI:10.13500/j.dlkcsj.issn1671-9913.2025.03.003
补热型压缩空气储能系统耦合燃煤机组的技术研究
Technical Research on Coal fired Units Coupled with Supplementary Heat Compressed Air Energy Storage System
王巍 1聂会建 1赵永红 1彭红文 1白杰 1贾宁1
作者信息
- 1. 中国电力工程顾问集团华北电力设计院有限公司,北京 100120
- 折叠
摘要
Abstract
Based on a 2×350 MW coal-fired unit,this paper studies and analyzes the compressed air energy storage process system,parameter selection,heat source selection for supplementary heating,coal fired unit reconstruction scheme and so on through supporting the construction of supplementary heating compressed air energy storage system.It is considered that by adopting the process scheme of adiabatic compression,hot water storage,artificial cavern near the coal-fired unit with suitable geological conditions,a compressed air energy storage unit with a certain capacity can be built,which can realize the deep adjustment and peak of the coal-fired unit.Coal fired units can provide supplementary heat source,cooling water,demineralized water and other resources to compressed air energy storage system.The electrical conversion efficiency of the supplementary heating system is slightly higher than that of the non-supplementary heating system.关键词
燃煤机组/补热型压缩空气储能系统/电电转化效率Key words
coal fired unit/supplementary heat compressed air energy storage system/electrical conversion efficiency分类
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王巍,聂会建,赵永红,彭红文,白杰,贾宁..补热型压缩空气储能系统耦合燃煤机组的技术研究[J].电力勘测设计,2025,(3):15-20,52,7.
