Area-based optimal controller for multi-machine power system

被引:0
|
作者
Niioka, S [1 ]
Yokoyama, R [1 ]
Shirai, G [1 ]
机构
[1] Tokyo Metropolitan Univ, Fac Engn, Dept Elect Engn, Hachioji, Tokyo 1920397, Japan
关键词
D O I
暂无
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 paper, a systematic approach to design controllers based on H-infinity theory for multimachine power system is presented. Two methods are proposed to design the controller here. One is based on the decomposition of information. And the other is based an area decomposition. The first firstly the feedback gains for the whole system is obtained and after decomposing the gains into blocks for each area, the diagonal block is used to design the controller for each generator. And the other is based on area decomposition. The procedure is carried out by decomposing the original system into blocks for each area and the local feedback gain is obtained using information for each decomposed system. H-infinity control theory is used for designing the proposed controllers. Several simulation tests shows the effectiveness of the proposed method.
引用
收藏
页码:905 / 908
页数:4
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