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Curtailed number and reduced controller movement optimization algorithms for real time voltage/reactive power control

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Title Curtailed number and reduced controller movement optimization algorithms for real time voltage/reactive power control
 
Creator SOMAN, SA
PARTHASARATHY, K
THUKARAM, D
 
Subject control system synthesis
electric generators
control systems
power control
 
Description This paper addresses the problem of curtailing the number of control actions and minimizing controller movements for real-time voltage/reactive power control. Algorithms are proposed to identify the most effective subset of control actions and to minimize controller movements. An algorithmic objective function appropriate for the treatment of system security and economy is also proposed. It eliminates trial and error adjustments of weightage factors for a combined objective. A single parameter decides the priority between movement of controls and gains in security as well as loss reduction. The algorithms are compared and contrasted with sequential linear programming and sequential quadratic programming techniques by means of two practical systems.
 
Publisher IEEE
 
Date 2009-01-29T12:11:21Z
2011-11-25T16:34:20Z
2011-12-26T13:05:33Z
2011-12-27T05:52:43Z
2009-01-29T12:11:21Z
2011-11-25T16:34:20Z
2011-12-26T13:05:33Z
2011-12-27T05:52:43Z
1994
 
Type Article
 
Identifier IEEE Transactions on Power Systems 9 (4), 2035-2041
0885-8950
http://dx.doi.org/10.1109/59.331466
http://hdl.handle.net/10054/595
http://dspace.library.iitb.ac.in/xmlui/handle/10054/595
 
Language en