摘要
为了实现大型火电机组在启动、停机、变负荷过程中的最佳控制 ,该文阐述了大型汽轮机组动态运行优化控制思想 ,并提出了相应的优化控制模型。实例仿真表明 ,通过运用二维离散模型进行预测、有限时段内的滚动优化以及反馈校正 ,能够实现按最佳温升速率启停的动态运行优化控制方案。
For purpose to control a large steam power plant during starting, shutdown and load changing, the opinion and the model of optimizing control is proposed in this paper. The imitation example shows that the dynamic operation optimizing control plan could be realized, by prediction of two dimensional separation model, rolling optimization during finite time step and rectification according to feedback.
出处
《中国电机工程学报》
EI
CSCD
北大核心
2001年第3期86-89,共4页
Proceedings of the CSEE
