Universiti Teknologi Malaysia Institutional Repository

Inverter control using a simplified fuzzy PI controller

Md. Ayob, Shahrin and Salam, Zainal and Ahmad Azli, Naziha (2010) Inverter control using a simplified fuzzy PI controller. In: IET Conference Publications, 19-21 April 2010, Brighton, United Kingdom.

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Official URL: http://dx.doi.org/10.1049/cp.2010.0198

Abstract

This paper describes the inverter regulation using a simplified Fuzzy PI controller (SFPIC). The proposed controller is a single input Fuzzy with its fuzzification, inferences and defuzzification processes are represented by a piecewise linear control surface. This allows the computation to be faster since the surface can be easily constructed using a look-up table without compromising the performance. For verification purposes, a single-phase inverter prototype is constructed and the proposed control algorithm is implemented. From the results, it was shown that the proposed controller produced a comparable performance as its conventional Fuzzy PI controller, but with a much reduced computation time.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:fuzzy control, inverter, signed distance method
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:27926
Deposited By: Liza Porijo
Deposited On:29 Aug 2012 03:25
Last Modified:29 Aug 2012 03:28

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