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http://dx.doi.org/10.5916/jkosme.2014.38.7.909

A study on improvement of the control performance of the automatic voltage regulator of a brushless synchronous generator  

Lee, Youngchan (Division of Education and Research, Korea Institute of Maritime and Fisheries Technologies)
Kim, Jongsu (Division of Marine System Engineering, Korea Maritime and Ocean University)
Jung, Byung-Gun (Division of Marine System Engineering, Korea Maritime and Ocean University)
Publication Information
Journal of Advanced Marine Engineering and Technology / v.38, no.7, 2014 , pp. 909-915 More about this Journal
Abstract
Terminal voltage of the Automatic Voltage Regulator(AVR) of brushless synchronous generator is generally being controlled by PID Control way in shore and ship field. However, in case of changeable large load on power system, PID control method is deficiency to respond output voltage with settling time. Hence, taking into consideration this situation, it is required new control method. In this thesis, we propose Fuzzy Logic Control(FLC) which has more optimal robust control way in order to respond varying values of terminal voltage to the brushless synchronous generator through simulation of MATLAB/SIMULINK and prove Fuzzy logic control more optimal compared with PID control.
Keywords
Brushless synchronous generator; AVR; Terminal voltage; Fuzzy logic control;
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