Frequency control of isolated wind and diesel hybrid MicroGrid power system by using fuzzy logic controllers and PID controllers

Marzband, Mousa, Sumper, Andreas, Gomis-Bellmunt, Oriol, Pezzini, Paola and Chindris, Mircea (2012) Frequency control of isolated wind and diesel hybrid MicroGrid power system by using fuzzy logic controllers and PID controllers. In: EPQU 2011 - 11th International Conference on Electrical Power Quality and Utilisation, 17th - 19th October 2011, Lisbon, Portugal.

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Abstract

This paper presents a new application of fuzzy logic (FL) to an isolated network with a High Penetration, no-storage wind-diesel (HPNSWD) system. As a result of a study referring the behavior of an isolated electric system facing frequency disturbances, a fuzzy logic controller (FLC) was developed to improve the system's dynamic performance. The validity of the proposed controller is evaluated by computer analysis using MATLAB/SIMULINK. The simulation results demonstrated that a small-scale wind turbine generation unit can be freely operated in an isolated distribution network without creating violation in power balance and voltage profile. The effectiveness of the fuzzy logic controller is then compared with that of a proportional-integral-and differential (PID) controller.

Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	Fuzzy logic controller (FLC), frequency controller, wind turbine, isolated network, wind and diesel hybrid system, high penetration no storage wind diesel (HPNSWD) system
Subjects:	H600 Electronic and Electrical Engineering
Department:	Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering
Depositing User:	Paul Burns
Date Deposited:	02 Mar 2018 12:35
Last Modified:	11 Oct 2019 21:46
URI:	http://nrl.northumbria.ac.uk/id/eprint/33564

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