国内某热电厂热电解耦技术路线分析
Analysis of the technical route of thermoelectric decoupling in a domestic thermal power plant
王国超 1解小军 1李亚奎 1马杨 2吴畅2
作者信息
- 1. 陕西华电榆横煤电有限责任公司榆横发电厂 陕西 榆林 719000
- 2. 华电电力科学研究院有限公司 浙江 杭州 310000
- 折叠
摘要
以国内某热电厂 660 MW亚临界机组为研究对象,开展机组热电解耦的技术路线研究.根据当地供热及电力市场情况,经过几种改造方案的对比,发现耦合熔盐储热改造是机组热电解耦的最佳方案.经计算,耦合熔盐储热系统后,该电厂每年净收益为 2225.79 万元.
Abstract
Taking 660 MW supercritical unit unit of a domestic thermal power plant as the research object,the technical route of thermoelectric decoupling of the unit is studied.According to the local Heat supply and power spot market,through the comparison of several transformation schemes,it is found that the coupled molten salt Heat storage transformation is the best scheme of thermoelectric decoupling of the unit.By calculation,after coupling molten salt Heat storage system,the annual net income of the power plant is 22.2579 million RMB.
关键词
工业供热/热电解耦/熔盐储热Key words
industrial Heating/thermoelectric decoupling/molten salt stores heat引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据