Secondary control of microgrids based on distributed cooperative control of multi-agent systems

被引:426
作者
Bidram, Ali [1 ]
Davoudi, Ali [2 ]
Lewis, Frank L. [1 ]
Qu, Zhihua [3 ]
机构
[1] Univ Texas Arlington, Res Inst, Ft Worth, TX 76118 USA
[2] Univ Texas Arlington, Dept Elect Engn, Ft Worth, TX 76118 USA
[3] Univ Cent Florida, Dept Elect Engn & Comp Sci, Orlando, FL 32815 USA
基金
美国国家科学基金会;
关键词
1ST SWING STABILITY; AUTONOMOUS OPERATION; CONSENSUS; NETWORK; DESIGN; SYNCHRONIZATION; AGENTS; FLOW;
D O I
10.1049/iet-gtd.2012.0576
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
This study proposes a secondary voltage and frequency control scheme based on the distributed cooperative control of multi-agent systems. The proposed secondary control is implemented through a communication network with one-way communication links. The required communication network is modelled by a directed graph (digraph). The proposed secondary control is fully distributed such that each distributed generator only requires its own information and the information of its neighbours on the communication digraph. Thus, the requirements for a central controller and complex communication network are obviated, and the system reliability is improved. The simulation results verify the effectiveness of the proposed secondary control for a microgrid test system.
引用
收藏
页码:822 / 831
页数:10
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