Energy management of isolated microgrids using mixed-integer second-order cone programming

Juan S. Giraldo, Jhon A. Castrillon, Carlos A. Castro

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

2 Citations (Scopus)

Abstract

This paper presents an optimal energy management system for Microgrids (MGs) operating in isolated mode, using a mixed-integer second order cone programming (MISOCP) model. Dispatchable distributed generation (DG) units and energy storage systems (ESS) are considered in the model along with non-dispatchable sources, such as solar photovoltaics (PV) and wind turbines (WTs) and demand side management (DSM). The objective function minimizes the unserved energy during a certain period of time, considering consumers' priorities and guaranteeing the system's operational limits, including active and reactive power balance, voltage limits, line current ratings, fuel limitations, among others. The proposed model was tested using solver CPLEX under AMPL for a 34-bus distribution test system under two different outage periods.

Original languageEnglish
Title of host publication2017 IEEE Power and Energy Society General Meeting, PESGM 2017
PublisherIEEE Computer Society Press
Pages1-5
Number of pages5
ISBN (Electronic)9781538622124
DOIs
Publication statusPublished - 29 Jan 2018
Externally publishedYes
Event2017 IEEE Power and Energy Society General Meeting, PESGM 2017 - Chicago, United States
Duration: 16 Jul 201720 Jul 2017

Publication series

NameIEEE Power and Energy Society General Meeting
Volume2018-January
ISSN (Print)1944-9925
ISSN (Electronic)1944-9933

Conference

Conference2017 IEEE Power and Energy Society General Meeting, PESGM 2017
Abbreviated titlePESGM 2017
CountryUnited States
CityChicago
Period16/07/1720/07/17

Keywords

  • Demand side management
  • Energy management
  • Microgrids
  • Mixed integer second order cone programming
  • Renewable energy sources

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