集中配置太陽光発電システム群の出力変動ならし効果の一近似法  [in Japanese] An Approximation of the Smoothing Effect on the Output Variation of Photovoltaic Generation Systems Installed Densely in a Bounded Area  [in Japanese]

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Author(s)

    • 村田 晃伸 MURATA Akinobu
    • 産業技術総合研究所 エネルギー技術研究部門 National Institute of Advanced Industrial Science and Technology AIST
    • 山口 浩 YAMAGUCHI Hiroshi
    • 産業技術総合研究所 エネルギー技術研究部門 National Institute of Advanced Industrial Science and Technology AIST
    • 大谷 謙仁 OTANI Kenji
    • 産業技術総合研究所 太陽光発電研究センター National Institute of Advanced Industrial Science and Technology AIST

Abstract

The purpose of this study is to propose a method to evaluate approximately a geographical smoothing effect on the output fluctuation of photovoltaic generation systems installed densely in a bounded area. This paper comprises two parts. The first part shows the result of analysis about output fluctuation, which is observed during four months in summer at ten groups of photovoltaic generation systems, located in AIST Tsukuba Central and totaling 844kW, and presents findings about a geographical smoothing effect on output fluctuation in the light of statistical characteristics such as the standard deviation of output variation and correlation factors between the output variations of different systems. The second part contains a mathematical modeling of a geographical smoothing effect in a bounded area based on the findings presented in the previous part and proposes a set of formulas to evaluate approximately a geographical smoothing effect on the output fluctuation of photovoltaic generation systems installed densely in a bounded area only using geometrical information about the area.

Journal

  • IEEJ Transactions on Power and Energy

    IEEJ Transactions on Power and Energy 127(11), 1190-1198, 2007-11-01

    The Institute of Electrical Engineers of Japan

References:  7

Cited by:  33

Codes

  • NII Article ID (NAID)
    10019770913
  • NII NACSIS-CAT ID (NCID)
    AN10136334
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    03854213
  • NDL Article ID
    9253287
  • NDL Source Classification
    ZN31(科学技術--電気工学・電気機械工業)
  • NDL Call No.
    Z16-794
  • Data Source
    CJP  CJPref  NDL  J-STAGE 
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