電気設備学会誌
Online ISSN : 2188-6946
Print ISSN : 0910-0350
ISSN-L : 0910-0350
33 巻, 7 号
選択された号の論文の21件中1~21を表示しています
巻頭言
電気設備年報(2013年版)
第13回会長賞
第1回功績賞
電気設備学会賞受賞業績
電気設備学会賞
第6回星野賞
支部だより
論文
  • 末藤 豪, 太田 靖之, 荒木 建次, 熊谷 伊三夫, 西岡 賢祐
    2013 年 33 巻 7 号 p. 547-552
    発行日: 2013/07/10
    公開日: 2014/09/03
    ジャーナル フリー
     We propose a simple guidepost for the installation of photovoltaic systems using the field test data in Miyazaki,Japan. Concentrator photovoltaic (CPV) system generates electricity only from direct solar irradiance. Therefore,the output of CPV system is drastically influenced by scattering ratio due to humidity,aerosols,and yellow sand,The scattering ratio varies with the seasons. We proposed an insta11ation guidepost of CPV systems using the scattering ratio and gradient global irradiance. We measured the output of CPV and flat-p1ate multi-crystalline Si PV systems. We have measurement systems for direct and global solar irradiance. Therefor,we can obtain the scattering ratio. Gradient global irradiance was also measured. These field test results were analyzed and a guidepost was derived. Based on the guidepost,we can decide which systems of CPV or Si PV systems is suitable at a candidate site for system installation
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