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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/1676

Title: Application of optimal control strategy to automatic generation control of a hydrothermal system
Authors: Kothari, M L
Nanda, J
Keywords: optimal control strategy
hydrothermal system
load demand estimator
dynamic performances
step-load perturbation
new optimal controller
Issue Date: 1988
Citation: Control Theory and Applications, IEE Proceedings D, 135(4), 268 - 274
Abstract: Highlights the design of automatic generation controllers through optimal control strategy, for an interconnected hydrothermal system using a new performance index that circumvents the need for a load demand estimator. The dynamic performances of these controllers are analysed and compared with those obtained through the usual performance index as that used by Fosha and Elgerd (1970), considering a step-load perturbation in either of the areas. Attempt is made to suitably design the new optimal controller that can provide safe generation rate and reasonably good response.<>
URI: http://eprint.iitd.ac.in/dspace/handle/2074/1676
Appears in Collections:Electrical Engineering

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