Modeling and analysis of photo-voltaic system using EMTP

  • Sang Min Yeo
  • , Hae In Cho
  • , Chul Hwan Kim
  • , Toshihisa Funabashi
  • , Tomonobu Senjyu

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

Abstract

The installation of grid-connected Photo-Voltaic (PV) systems has recently increased due to several advantages it offers in comparison to standalone PV systems. However, power quality deteriorates when a PV system is connected to grid. Therefore, the analysis of grid-connected PV systems is required due to the increase in power quality problems when PV systems are connected to the grid. Electromagnetic Transients Program Restructured Version (EMTP-RV) is the enhanced computational engine and EMTPWorks is its new Graphical User Interface (GUI). The major improvements of EMTP-RV include a new approach using built-in models and encapsulation, user-defined modeling, and code structure that is designed to be expandable to specialized toolboxes using the Dynamic Link Library (DLL). The authors use two methods for the modeling of PV systems. The first method is the modeling done by the built-in components and the second is the modeling done by the DLL. In this paper, we describe the modeling and analysis of grid-connected PV systems via EMTP-RV. The modeled PV systems are compared with actual data and are verified under various conditions.

Original languageEnglish
Title of host publicationTransmission and Distribution Conference and Exposition
Subtitle of host publicationAsia and Pacific, T and D Asia 2009
DOIs
StatePublished - 16 Dec 2009
EventTransmission and Distribution Conference and Exposition: Asia and Pacific, T and D Asia 2009 - Seoul, Korea, Republic of
Duration: 26 Oct 200930 Oct 2009

Publication series

NameTransmission and Distribution Conference and Exposition: Asia and Pacific, T and D Asia 2009

Conference

ConferenceTransmission and Distribution Conference and Exposition: Asia and Pacific, T and D Asia 2009
Country/TerritoryKorea, Republic of
CitySeoul
Period26/10/0930/10/09

Keywords

  • EMTP-RV
  • Modeling
  • Photo-voltaic array
  • PV system
  • Terms-dll.

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