Disturbance rejection strategies for AC/DC microgrids

Po Chun Liu, M. Elmoursi, W. Xiao

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

1 Scopus citations

Abstract

Generation reliability is always a main topic in power systems. Disturbance rejection strategies should be developed to mitigate transient disturbance and ensure stability of energy supply for distributed generation system (DGS). In this study, doubly-fed induction generator (DFIG) and DC-DC step-down converter are exemplified as AC and DC microgrids, respectively. Two transient management to handle voltage dip of the utility grid, specifically for the DFIG topology have been discussed. For a DC/DC converter, an average current sharing (ACS) scheme for secondary control is introduced. Technique to specify parameters for PI control is also implemented. Simulation results are provided for validation.

Original languageBritish English
Title of host publication2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781479984220
DOIs
StatePublished - 12 Mar 2015
Event2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015 - Muscat, Oman
Duration: 1 Feb 20154 Feb 2015

Publication series

Name2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015

Conference

Conference2015 IEEE 8th GCC Conference and Exhibition, GCCCE 2015
Country/TerritoryOman
CityMuscat
Period1/02/154/02/15

Keywords

  • distributed power generation
  • microgrids
  • power systems

Fingerprint

Dive into the research topics of 'Disturbance rejection strategies for AC/DC microgrids'. Together they form a unique fingerprint.

Cite this