A distributed DC power system in an isolated island

  • Kyohei Kurohane
  • , Tomonobu Senjyu
  • , Yuri Yonaha
  • , Atsushi Yona
  • , Toshihisa Funabashi
  • , Chul Hwan Kim

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

Abstract

This paper deals with a DC-micro grid in an isolated island. The proposed method is composed of gearless wind power generation system, battery, and DC loads in DC distribution system. The battery can avoid DC over-voltages by absorbing the PMSG power during line-fault. In addition, the control schemes in this paper include the maximum power point tracking (MPPT) control and a pitch angle control for the gearless wind turbine generator. By means of the proposed method, high-reliable power can be supplied to DC distribution system during line-fault, and stable power supply from PMSG to the electrical power system after line-fault clearing can be achieved. The effectiveness of the proposed method is performed in a MATLAB/Simulink® environment.

Original languageEnglish
Title of host publicationProceedings - IEEE ISIE 2009, IEEE International Symposium on Industrial Electronics
Pages1-6
Number of pages6
DOIs
StatePublished - 2009
EventIEEE International Symposium on Industrial Electronics, IEEE ISIE 2009 - Seoul, Korea, Republic of
Duration: 5 Jul 20098 Jul 2009

Publication series

NameIEEE International Symposium on Industrial Electronics

Conference

ConferenceIEEE International Symposium on Industrial Electronics, IEEE ISIE 2009
Country/TerritoryKorea, Republic of
CitySeoul
Period5/07/098/07/09

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

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