Design of fixed order robust power oscillation damper for TCSC

Mishra, Y., Majumder, R. and Dong, Z. Y. (2008). Design of fixed order robust power oscillation damper for TCSC. In: IEEE Power and Energy Society 2008 General Meeting: Conversion and Delivery of Electrical Energy in the 21st Century, PES. IEEE Power and Energy Society 2008 General Meeting: Conversion and Delivery of Electrical Energy in the 21st Century, PES, Pittsburgh, PA, (). 20 - 24 July 2008. doi:10.1109/PES.2008.4596566


Author Mishra, Y.
Majumder, R.
Dong, Z. Y.
Title of paper Design of fixed order robust power oscillation damper for TCSC
Conference name IEEE Power and Energy Society 2008 General Meeting: Conversion and Delivery of Electrical Energy in the 21st Century, PES
Conference location Pittsburgh, PA
Conference dates 20 - 24 July 2008
Proceedings title IEEE Power and Energy Society 2008 General Meeting: Conversion and Delivery of Electrical Energy in the 21st Century, PES
Series IEEE Power Engineering Society. General Meeting
Place of Publication Piscataway NJ, United States
Publisher I E E E
Publication Year 2008
Year available 2008
Sub-type Fully published paper
DOI 10.1109/PES.2008.4596566
Open Access Status
ISBN 9781424419067
9781424419050
ISSN 1932-5517
Total pages 6
Collection year 2009
Language eng
Abstract/Summary This paper illustrates robust fixed order power oscillation damper design for mitigating power systems oscillations. From implementation and tuning point of view, such low and fixed structure is common practice for most practical applications, including power systems. However, conventional techniques of optimal and robust control theory cannot handle the constraint of fixed-order as it is, in general, impossible to ensure a target closed-loop transfer function by a controller of any given order. This paper deals with the problem of synthesizing or designing a feedback controller of dynamic order for a linear time-invariant plant for a fixed plant, as well as for an uncertain family of plants containing parameter uncertainty, so that stability, robust stability and robust performance are attained. The desired closed-loop specifications considered here are given in terms of a target performance vector representing a desired closed-loop design. The performance of the designed controller is validated through non-linear simulations for a range of contingencies.
Subjects 2102 Curatorial and Related Studies
2208 Electrical and Electronic Engineering
Keyword Damping
Linear programming
Model matching
Optimization
Pole placement
Q-Index Code E1
Q-Index Status Provisional Code
Institutional Status UQ

 
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