中国电力2018，Vol.51Issue(5)：87-94,8.DOI:10.11930/j.issn.1004-9649.201701049
提升火电机组灵活性改造技术方案研究
Research on the Technology to Improve the Flexibility of Thermal Power Plants
苏鹏 1王文君 1杨光 1于凤新 1刘启军1
作者信息
- 1. 中国电力工程顾问集团东北电力设计院有限公司,吉林长春 130021
- 折叠
摘要
Abstract
In light of the increasing imbalance between the electric and heat loads during the heating period in the Sanbei area,it is critical that the thermal power units can participate in deep peak load regulation and realize the thermoelectric decoupling during that period of time.The technical schemes for improving the flexibility of the thermal power units are analyzed and studied in details from different aspects,such as,the technology roadmap,the scope of applications,etc.The hot water thermal energy storage system and electric boiler system are devised according to the specific project conditions.The analysis indicated that the hot water storage system,the electric boiler system,and the temperature and pressure reduced heat supplying system can all enhance the operational flexibility of the thermal power units and increase the peak load regulation depth of the unit.The different schemes also have their own scopes of application.关键词
火电机组/运行灵活性/深度调峰/储热系统/电锅炉Key words
thermal power unit/flexibility of operation/in-depth peak load regulation/thermal energy storage/electric boiler分类
能源科技引用本文复制引用
苏鹏,王文君,杨光,于凤新,刘启军..提升火电机组灵活性改造技术方案研究[J].中国电力,2018,51(5):87-94,8.
