Formulated representation for upper limitation of deliverable power in low-voltage DC distribution system

Yasunobu Yokomizu, Doaa Mokhtar Yehia, Daisuke Iioka, Toshiro Matsumura

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

Our previous research have revealed that a deliverable power through a low-voltage DC distribution system has an upper limitation. This limitation results from voltage-instability phenomena occurring for the load of a voltage factor below 1. As the next stage, the present paper proposes two formulas expressing the upper limitation of the deliverable power, Plim, in terms of DC system specifications. These formulated expressions contribute to understand dependence of Plim on DC system specifications and to evaluate Plim without a numerical calculation.

Original languageEnglish
Pages (from-to)362-368+1
JournalIEEJ Transactions on Power and Energy
Volume131
Issue number4
DOIs
Publication statusPublished - 2011 Sep 9
Externally publishedYes

Keywords

  • Deliverable power
  • Direct current
  • Distribution system
  • Formulaic expression
  • Voltage stability

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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