锅炉技术2025，Vol.56Issue(2)：58-65,8.
1000MW机组深度调峰控制优化及试验
Optimization and Test of Deep Peak Shaving Control for 1000 MW Thermal Power Units
摘要
Abstract
The control characteristics and requirements of deep peak regulation operation of ultra-supercritical thermal power units are analyzed.In view of the imperfect control strategy of large capacity thermal power units and the hydrodynamic safety problems existing in the process of participating in deep peak regulation operation,strategy optimization is carried out,such as improvement of setting value function,load change rate,low load coal water control and so on.The dynamic test of a 1000 MW ultra-supercritical thermal power unit after deep peak regulation control optimization is carried out.The test results show that the dynamic and steady-state errors of the main control parameters of the thermal power unit meet the requirements of the relevant regulations,and the control optimization method can effectively improve the flexible regulation quality of the thermal power unit.关键词
深度调峰/火电机组/超超临界/协调控制/控制优化Key words
deep peak regulation/thermal power unit/ultra-supercritical/coordinated control/control optimization分类
能源与动力引用本文复制引用
牛晨,庄义飞,任振华..1000MW机组深度调峰控制优化及试验[J].锅炉技术,2025,56(2):58-65,8.基金项目
中国大唐集团科技项目(DTAH-2022-10104) （DTAH-2022-10104）
