A comparative study on cost and life-cycle analysis for 100 MW very large-scale PV (VLS-PV) systems in deserts using m-Si, a-Si, CdTe, and CIS modules

Masakazu Ito*, Kazuhiko Kato, Keiichi Komoto, Tetsuo Kichimi, Kosuke Kurokawa

*この研究の対応する著者

研究成果: Article査読

103 被引用数 (Scopus)

抄録

This paper is a study of comparisons between five types of 100 MW Very Large-Scale Photovoltaic Power Generation (VLS-PV) Systems, from economic and environmental viewpoints. The authors designed VLS-PV systems using typical PV modules of multi-crystalline silicon (12-8% efficiency), high efficiency multi-crystalline silicon (15-8%), amorphous silicon (6-9%), cadmium tellurium (90%), and copper indium selenium (110%), and evaluated them by Life-Cycle Analysis (LCA). Cost, energy requirement, and CO2 emissions were calculated. In addition, the authors evaluated generation cost, energy payback time (EPT), and CO2 emission rates. As a result, it was found that the EPT is 1-5-2-5 years and the CO2 emission rate is 9-16g-C/kWh. The generation cost was 11-12 US Cent/kWh on using 2 VSD/W PV modules, and 19-20 US Cent/kWh on using 4 USD/W PV module price.

本文言語English
ページ(範囲)17-30
ページ数14
ジャーナルProgress in Photovoltaics: Research and Applications
16
1
DOI
出版ステータスPublished - 2008 1
外部発表はい

ASJC Scopus subject areas

  • エネルギー工学および電力技術
  • 燃料技術
  • 物理学および天文学(その他)
  • 再生可能エネルギー、持続可能性、環境

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