300MW火电机组协调控制优化的研究和应用

Study and Application of Coordinated Control Optimization of 300 MW Thermal Power Generating Units

介绍了山西大唐国际临汾热电有限责任公司1号、2号机组基建调试及转入商业运行后,通过不断地优化和改进机组协调控制,使机组在安全稳定的前提下具有优秀的负荷调节性能的经验,探讨了如何在频繁的AGC变负荷工况下减少机组蒸汽压力、蒸汽温度等主要参数的波动。

This paper introduces the experiences of Shanxi Datang International Linfen Thermoelectric Limited Liability Company in making No. 1 and No.2 units possess excellent load-regulating performance under the pre-eondition of the safety and stability of the units through continuous optimization and modification of units＇ coordinated control after No. 1 and No.2 units＇ construction debugging and being putting into commercial operation, and probes into how to reduce the fluctuation of the main parameters of units＇ steam pressure, and steam temperature, etc. under the frequent AGC variable load conditions.