潮州电厂1000MW超超临界压力锅炉主控指令及一次风压设定逻辑优化  

Logic Optimization of Master Command and Primary Air Pressure Setting of 1000MW Ultra Supercritical Boiler in Chaozhou Power Plant

作　　者：谢德勇 朱军 

机构地区：[1]广东大唐国际潮州发电有限责任公司,广东潮州515723

出　　处：《广东电力》2011年第2期77-80,88,共5页Guangdong Electric Power

摘　　要：潮州电厂1 000MW超超临界压力机组在投产初期存在一些不完善的逻辑,如机组在协调方式下锅炉主控指令与机组实际负荷指令相差较大、一次风压设定不合理等。针对这些问题进行整改,经过实际变负荷试验的检验和优化,改造效果较为理想,提高了机组运行的安全性和经济性。There existed some imcomplete logic in l 000 MW ultra supercritical boiler in Chaozhou power plant at the initial stage of operation, such as discrepancy between the master command and actual unit load command of the boiler in coordination mode, irrationality of primary air pressure setting and so forth, some rectifications are made on account of these problems. After verification and optimization of actual load change test, the reconstruction turns out to be satisfactory; security and economical efficiency of the units operation are enhanced.

关 键 词：超超临界压力锅炉 锅炉主控指令 一次风压 逻辑优化 

分 类 号：TK223.23[动力工程及工程热物理—动力机械及工程]