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Control techniques for improving response of the AVR
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 Title & Authors
Control techniques for improving response of the AVR
Lee, Hyung-ki; Kim, Song-Hyun; Kim, Hyun-soo; Kim, Gi-ryang; Kim, Gwan-Hyung;
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 Abstract
Method for regulating voltage using a generator voltage regulating device (AVR) is divided in an existing analog system and a digital replacement. Typically, to adjust the voltage by using a brushless excitation system of the type to be reduced for a voltage change under all. The control method of the AVR as a PID (proportional-integral-differential) control method is widely used. However, the control scheme is to reduce the transient response of the control parameters of the controller to the control object. Therefore, if the control target should change, there is a problem, reset the parameters of the controller again. In this study, without having to reset the parameters of the controller for the parameter variations to be controlled iPID (intelligent PID) using a controller designed to obtain a generator AVR system voltage variation is small in response to full load is applied to and through simulations and experiments improved transient response.
 Keywords
intelligent PID;Trasient Response;Emergency Generator;Exit system;etc;
 Language
Korean
 Cited by
 References
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