10 Citations (Scopus)

Abstract

Buck converter is a DC-DC converter that serves to lower the voltage. One application of the use of buck converter is on wind turbine. The changing wind speed causes the generator output voltage to fluctuate. The problem can be solved by buck converter and its control. Buck converter can be controlled using interval type-2 fuzzy logic controller. This simulation uses Matlab 2013 with simulink module and interval type-2 fuzzy logic toolbox. The variations given are footprint of uncertainty values of ±0.1, ±0.2, and ±0.3. The type reduction uses Karnil and Mendel method and defuzzification uses Sugeno method. The best result design interval type-2 fuzzy logic controller is footprint of uncertainty values of ± 0.1. It has best transient-response specifications such as delay time of 0.314 ms, rise time of 0.864 ms, peak time of 1.094 ms, maximum overshoot of 1.5724 %, and settling time of 1.875 ms.

Original languageEnglish
Title of host publicationProceeding - 2018 International Seminar on Intelligent Technology and Its Application, ISITIA 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages153-156
Number of pages4
ISBN (Electronic)9781538676547
DOIs
Publication statusPublished - 2 Jul 2018
Event2018 International Seminar on Intelligent Technology and Its Application, ISITIA 2018 - Bali, Indonesia
Duration: 30 Aug 201831 Aug 2018

Publication series

NameProceeding - 2018 International Seminar on Intelligent Technology and Its Application, ISITIA 2018

Conference

Conference2018 International Seminar on Intelligent Technology and Its Application, ISITIA 2018
Country/TerritoryIndonesia
CityBali
Period30/08/1831/08/18

Keywords

  • buck converter
  • interval type-2 fuzzy logic controller
  • matlab
  • simulink

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