Hybrid Model Predictive Control Framework for the Thermal Unit Commitment Problem including Start-up and Shutdown Power Trajectories

被引：2
作者：
Krishnan, Ashok [1 ]
Eddy, Foo Y. S. [1 ]
Patil, Bhagyesh V. [2 ]
机构：
[1] Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore 639798, Singapore
[2] Cambridge Ctr Adv Res & Educ, CREATE Tower,1 Create Way, Singapore 138602, Singapore
来源：
IFAC PAPERSONLINE | 2017年 / 50卷 / 01期
基金：
新加坡国家研究基金会;
关键词：
Thermal unit; Hybrid Model Predictive Control; Mixed Logical Dynamical; start-up power trajectories; Discrete Event and Hybrid Systems; SYSTEM APPROACH; PLANTS;
D O I：
10.1016/j.ifacol.2017.08.1181
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents a generalized mixed logical dynamical (MLD) approach for modelling thermal units. A self-scheduling problem is formulated for a thermal unit including an accurate model of its start-up and shutdown power trajectories. This optimal self-scheduling problem is solved in a Model Predictive Control (MPC) framework. The problem formulation considers all the relevant constraints associated with the scheduling of thermal units. The efficacy of the proposed MLD approach is demonstrated through simulation results. These results are extended to a system of 5 units and the optimal scheduling problem is formulated and solved. (C) 2017, IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd. All rights reserved.
引用
收藏
页码：9329 / 9335
页数：7
相关论文
共 18 条
  • [1] Alejandro J., 2007, DECISION CONTROL, P5447, DOI DOI 10.1109/CDC.2007.4434550
  • [2] [Anonymous], 2003, Market Operations in Electric Power Systems: Forecasting, Scheduling, and Risk Management
  • [3] Modeling of start-up and shut-down power trajectories of thermal units
    Arroyo, JM
    Conejo, AJ
    [J]. IEEE TRANSACTIONS ON POWER SYSTEMS, 2004, 19 (03) : 1562 - 1568
  • [4] Control of systems integrating logic, dynamics, and constraints
    Bemporad, A
    Morari, M
    [J]. AUTOMATICA, 1999, 35 (03) : 407 - 427
  • [5] An MPC/hybrid system approach to traction control
    Borrelli, Francesco
    Bemporad, Alberto
    Fodor, Michael
    Hrovat, Davor
    [J]. IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, 2006, 14 (03) : 541 - 552
  • [6] A computationally efficient mixed-integer linear formulation for the thermal unit commitment problem
    Carrion, Miguel
    Arroyo, Jose M.
    [J]. IEEE TRANSACTIONS ON POWER SYSTEMS, 2006, 21 (03) : 1371 - 1378
  • [7] Ferrari-Trecate G, 2004, IEEE T CONTR SYST T, V12, P694, DOI [10.1109/TCST.2004.826958, 10.1109/tcst.2004.826958]
  • [8] Hybrid model predictive control of direct injection stratified charge engines
    Giorgetti, Nicolo
    Ripaccioli, Giulio
    Bemporad, Alberto
    Kolmanovsky, Ilya. V.
    Hrovat, Davorin
    [J]. IEEE-ASME TRANSACTIONS ON MECHATRONICS, 2006, 11 (05) : 499 - 506
  • [9] Equivalence of hybrid dynamical models
    Heemels, WPMH
    De Schutter, B
    Bemporad, A
    [J]. AUTOMATICA, 2001, 37 (07) : 1085 - 1091
  • [10] Optimal scheduling of combined heat and power plants using mixed-integer nonlinear programming
    Kim, Jong Suk
    Edgar, Thomas F.
    [J]. ENERGY, 2014, 77 : 675 - 690
12