Cooperation-Based Distributed Economic MPC for Economic Load Dispatch and Load Frequency Control of Interconnected Power Systems

被引：87

作者：

Jia, Yubin ^{[1
,2
]}

Dong, Zhao Yang ^{[3
]}

Sun, Changyin ^{[1
,2
]}

Meng, Ke ^{[3
]}

机构：

[1] Southeast Univ, Minist Educ, Sch Automat, Nanjing 210096, Jiangsu, Peoples R China

[2] Southeast Univ, Minist Educ, Key Lab Measurement & Control Complex Syst Engn, Nanjing 210096, Jiangsu, Peoples R China

[3] Univ New South Wales, Sch Elect Engn & Telecommun, Sydney, NSW 2033, Australia

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 2019年 / 34卷 / 05期

基金：

中国国家自然科学基金;

关键词：

Economic load dispatch; load frequency control; economic model predictive control; distributed algorithm; cooperation-based; MODEL-PREDICTIVE CONTROL;

D O I：

10.1109/TPWRS.2019.2917632

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this letter, a distributed economic model predictive control (EMPC) strategy is proposed for economic load dispatch and load frequency control of interconnected power systems. A general economic cost function is used in the EMPC to calculate the control sequence directly optimizes the economic performance of the system without using a hierarchical control structure, thus achieving both the real-time optimization and transient optimization. A cooperation-based distributed EMP Calgorithm is proposed and the asymptotic stability is proven. Simulation results reveal the advantages of the proposed method.

引用

页码：3964 / 3966

页数：3

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