Load leveling by using electric vehicle batteries to store surplus energy generated by photovoltaic systems on single-family houses in Japan

Toshitaka Nishioeda, Michiya Suzuki, Kimio Morino, Tatsuo Oka, Yoshihisa Takebayashi

Research output: Contribution to journalArticle

Abstract

The use of renewable energy such as from photovoltaic (PV) systems, is expected to provide an effective means for reducing the dependence of households on commercial electricity supply. However, because of mismatch of the power supply and consumption of electricity, surplus electricity generated by PV systems is fed into the commercial power grid. With the increasingly widespread adoption of PV systems, this approach may introduce instability to the grid in the near future. In this context, using batteries to store surplus electricity may be effective for reducing the amount of surplus electricity flowing into the commercial power grid. In this study, we evaluated the load leveling effect of using electric vehicle batteries as a storage system for surplus electric power generated by PV systems installed on single-family houses in cities in Japan.

Original languageEnglish
Pages (from-to)149-158
Number of pages10
JournalJournal of Environmental Engineering (Japan)
Volume80
Issue number708
DOIs
Publication statusPublished - 2015 Jan 1
Externally publishedYes

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Electricity
Battery electric vehicles

Keywords

  • Electric car
  • Energy conservation
  • Housing
  • Local city
  • Solar photovoltaics

ASJC Scopus subject areas

  • Environmental Engineering

Cite this

Load leveling by using electric vehicle batteries to store surplus energy generated by photovoltaic systems on single-family houses in Japan. / Nishioeda, Toshitaka; Suzuki, Michiya; Morino, Kimio; Oka, Tatsuo; Takebayashi, Yoshihisa.

In: Journal of Environmental Engineering (Japan), Vol. 80, No. 708, 01.01.2015, p. 149-158.

Research output: Contribution to journalArticle

Nishioeda, Toshitaka ; Suzuki, Michiya ; Morino, Kimio ; Oka, Tatsuo ; Takebayashi, Yoshihisa. / Load leveling by using electric vehicle batteries to store surplus energy generated by photovoltaic systems on single-family houses in Japan. In: Journal of Environmental Engineering (Japan). 2015 ; Vol. 80, No. 708. pp. 149-158.
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