Robust Control for Inter-area Oscillations | A Polytopic Approach to Power Systems Control

Katelynn A. Vance (u. a.)

ISBN 10: 3846527165 / ISBN 13: 9783846527160

Published by LAP LAMBERT Academic Publishing, 2012

Robust Control for Inter-area Oscillations | A Polytopic Approach to Power Systems Control | Katelynn A. Vance (u. a.) | Taschenbuch | 120 S. | Englisch | 2012 | LAP LAMBERT Academic Publishing | EAN 9783846527160 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. Seller Inventory # 106502767

Synopsis:

In order to reduce the detrimental effects of inter-area oscillations on system stability, it is possible to use Linear Matrix Inequalities (LMIs) to design a multi-objective state feedback control. The LMI optimization comes up with a control law that stabilizes numerous operating conditions simultaneously using a polytopic model of the system. However, the number of cases to be considered is limited by computational complexity and increased chances of infeasibility. In order to circumvent this problem, this paper presents a method for solving multiple polytopic problems having a common base case. The proposed algorithm determines which polytopic control is necessary for a particular contingency and classifies them as belonging to that polytopic domain. The technique was tested on an 8-machine, 13 bus system and provided satisfactory results.

About the Author: Katelynn A. Vance is pursuing her Direct PhD in the Bradley Department of Electrical and Computer Engineering at Virginia Tech, USA. Dr. James S. Thorp is the Hugh and Ethel Kelly Professor Emeritus in the Bradley Department of Electrical and Computer Engineering at Virginia Tech, USA.

Bibliographic Details

Title: Robust Control for Inter-area Oscillations |...
Publisher: LAP LAMBERT Academic Publishing
Publication Date: 2012
Binding: Taschenbuch
Condition: Neu