600MW超临界机组干态深度调峰能力试验研究Experimental Investigation of Dry-state Deep Peak Regulation Capacity of 600 MW Supercritical Unit
董利斌,李泉,杨程,郑植
DONG Libin,LI Quan,YANG Cheng,ZHENG Zhi
摘要(Abstract)：
介绍了某发电厂600 MW超临界机组深度调峰TOP优化系统逻辑设计、稳态和动态试验的情况,试验探索了在TOP平台投入下、机组协调运行中,发电厂600 MW超临界本生直流锅炉机组的干态最低负荷可达200 MW(小于35%)。试验证明机组在干态条件下即完成深度调峰要求。
The paper introduces logic design of TOP optimization system for deep peak regulation as well as steady-state and dynamic tests of 660 MW supercritical unit in a power plant. The tests explore that the minimum dry-state load of 660 MW supercritical Benson once-through boiler can reach up to 200 MW(less than35%) with the operation of TOP platform and coordinated operation of unit. The tests show that deep peak regulation can be implemented under dry state.
关键词(KeyWords)：
深度调峰;TOP系统;逻辑;试验;干态;低负荷;超临界
deep peak regulation;TOP system;logic;test;dry state;low load;supercritical
基金项目(Foundation):
作者(Author):
董利斌,李泉,杨程,郑植
DONG Libin,LI Quan,YANG Cheng,ZHENG Zhi
DOI: 10.19585/j.zjdl.201707013
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