首页>
外国专利>
MODEL PREDICTIVE CONTROL SYSTEM AND METHOD FOR INTEGRATED GASIFICATION COMBINED CYCLE POWER GENERATION
MODEL PREDICTIVE CONTROL SYSTEM AND METHOD FOR INTEGRATED GASIFICATION COMBINED CYCLE POWER GENERATION
展开▼
机译:气化联合循环发电的模型预测控制系统及方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
Control system and method for controlling an integrated gasification combined cycle (IGCC) plant are provided. The system may include a controller coupled to a dynamic model of the plant to process a prediction of plant performance and determine a control strategy for the IGCC plant over a time horizon subject to plant constraints. The control strategy may include control functionality to meet a tracking objective and control functionality to meet an optimization objective. The control strategy may be configured to prioritize the tracking objective over the optimization objective based on a coordinate transformation, such as an orthogonal or quasi-orthogonal projection. A plurality of plant control knobs may be set in accordance with the control strategy to generate a sequence of coordinated multivariable control inputs to meet the tracking objective and the optimization objective subject to the prioritization resulting from the coordinate transformation.
展开▼