Implementation of unit commitment algorithm: A comprehensive droop control technique to retain microgrid stability

Nazmus Sakib, Jakir Hossain, H. Ibrahim Bulbul, Eklas Hossain, Ramazan Bayindir

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

11 Scopus citations

Abstract

Though natural droop control technique is a familiar technique to control the voltage and frequency droop in microgrid application, due to some limitations to handle different cases of application, at present time, it is not appreciable to the scientists and researchers world-wide and virtual droop control technique is developing into the most prominent control technique to regulate the frequency and voltage droop in smart grid system. In this paper, two distinct unit commitment strategies, one for islanded operation and another for grid-tied operation, are proposed for the natural gas generators backed microgrid arrangement to enhance the overall efficiency of the system and significantly scale down the fuel consumption. These novel control frameworks offer revamped implementation of renewable energy resources and minimization of the natural gas generator by using a unit commitment algorithm. Besides that, here, the virtual droop control is demonstrated for the grid tied operation of the microgrid arrangement. Furthermore, all the necessary algorithms are illustrated with proper schematics and the results are verified by Matlab simulations.

Original languageEnglish
Title of host publication2016 IEEE International Conference on Renewable Energy Research and Applications, ICRERA 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1074-1079
Number of pages6
ISBN (Electronic)9781509033881
DOIs
StatePublished - 2016
Event5th IEEE International Conference on Renewable Energy Research and Applications, ICRERA 2016 - Birmingham, United Kingdom
Duration: 20 Nov 201623 Nov 2016

Publication series

Name2016 IEEE International Conference on Renewable Energy Research and Applications, ICRERA 2016

Conference

Conference5th IEEE International Conference on Renewable Energy Research and Applications, ICRERA 2016
Country/TerritoryUnited Kingdom
CityBirmingham
Period20/11/1623/11/16

Keywords

  • Grid tied microgrid application
  • Microgrid stability
  • Unit commitment algorithm
  • Virtual droop control

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