MULTIVARIABLE SELF-TUNING POWER-SYSTEM STABILIZER SIMULATION AND IMPLEMENTATION STUDIES

被引：14
|
作者：
PAHALAWATHTHA, NC
HOPE, GS
MALIK, OP
机构：
[1] Department of Electrical Engineering, The University of Calgary, Calgary
来源：
IEEE TRANSACTIONS ON ENERGY CONVERSION | 1991年 / 6卷 / 02期
关键词：
SELF-TUNING; ADAPTIVE; MULTIPLE INPUT MULTIPLE OUTPUT CONTROL; POWER SYSTEMS STABILIZER; POLE-SHIFTING;
D O I：
10.1109/60.79638
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
A multi-input multi-output (MIMO) adaptive power system stabilizer which damps dynamic oscillations is presented. The single-input single-output pole-shifting adaptive control algorithm is used as the basis. Its extension to the MIMO controller combines and co-ordinates the stabilizing contributions from both the excitation and governor systems. The advantage of the adaptive feature is that it can track the operating conditions and system structure changes. The proposed stabilizer can be used with hydro and turbo-generators. The results show that the adaptive stabilizer improves the damping of power system oscillations.
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页码：310 / 319
页数：10
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