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Proceedings of 2020 International Conference on Smart Systems and Technologies, SST 202014 October 2020, Article number 9264129, Pages 213-2184th International Conference on Smart Systems and Technologies, SST 2020; Osijek; Croatia; 14 October 2020 through 16 October 2020; Category numberCFP20G03-ART; Code 165463

Performance evaluation of simple PV microgrid energy management system(Conference Paper)

  • Znidarec, M.,
  • Sljivac, D.,
  • Dosen, D.,
  • Smaragdakis, B.N.
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  • aFaculty of Electrical Engineering Computer Science and Information Tehnology Osijek, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
  • bFaculty of Technical Sciences, University of Novi Sad, Novi Sad, Serbia

Abstract

Goal of this paper is to provide performance analysis of photovoltaic based microgrid (PVMG). This is accomplished with energy management system (EMS) developed as Mixed Integer Linear Programming (MILP) problem evaluated on different case studies. Studied microgrid (MG) consists of PV system, load and battery storage system (BSS). Developed algorithm optimizes electricity flow in the MG by managing operational points of elements with the final goal of serving electricity demand at the lowest expense. Performance analysis of PVMG operation is performed for three study cases-passive consumer, prosumer and PVMG. Input data for the case studies represent 7 days of measurements of solar irradiance and ambient temperature for European humid-continental climate while load represents measurements of household electricity consumption in South-eastern Europe. Finally, sensitivity analysis of the impact of PV system array size and BSS capacity on operational profit of the PVMG operator (owner) for the scheduling horizon is carried out. © 2020 IEEE.

Author keywords

battery storage systemenergy management systemmicrogridphotovoltaicsrenewable energy sourcessensitivity analysis

Indexed keywords

Engineering controlled terms:Battery storageDigital storageElectric batteriesElectric power utilizationEnergy managementInteger programmingMicrogridsRenewable energy resourcesSensitivity analysis
Engineering uncontrolled termsBattery storage systemCase-studiesMeasurements ofMicrogridPerformances analysisPerformances evaluationPhotovoltaicsPV systemRenewable energy sourceSimple++
Engineering main heading:Energy management systems
  • ISBN: 978-172819759-3
  • Source Type: Conference Proceeding
  • Original language: English
  • DOI: 10.1109/SST49455.2020.9264129
  • Document Type: Conference Paper
  • Volume Editors: Zagar D.,Martinovic G.,Drlje S.R.,Galic I.
  • Publisher: Institute of Electrical and Electronics Engineers Inc.


© Copyright 2022 Elsevier B.V., All rights reserved.

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