Cost-effective analysis of countermeasures for solar photovoltaic systems in distribution networks

Masaaki Takagi, Shigeru Bando, Naoto Tagashira, Yutaka Nagata, Hiroshi Asano, Masahiro Ishihara, Hideo Nogiwa, Daisuke Iioka, Mai Machida, Shota Kikuchi, Masaki Imanaka, Jumpei Baba

研究成果: Conference contribution

4 引用 (Scopus)

抜粋

The total installed photovoltaic (PV) system capacity of Japan is currently increasing rapidly. However, the reverse power flow from PV systems causes voltage rise in distribution networks. In this paper, we analyze the cost- effectiveness of various voltage rise countermeasures, including increasing conductor sizes, applying VAR compensators, and upgrading voltage levels. We categorize these countermeasures into two types, namely: Measure 1, in which the existing 6- kilovolt line is used, and Measure 2, in which a 22-kilovolt line is partially used. We compare the cost-effectiveness of Measure 1 and Measure 2 in a distribution feeder, and then in a distribution substation area. The results show that in a concentrated PV scenario, Measure 2 is more cost-effective than Measure 1. In addition, the PV hosting capacity is larger for Measure 2 than it is for Measure 1.

元の言語English
ホスト出版物のタイトル2017 IEEE Innovative Smart Grid Technologies - Asia
ホスト出版物のサブタイトルSmart Grid for Smart Community, ISGT-Asia 2017
出版者Institute of Electrical and Electronics Engineers Inc.
ページ1-6
ページ数6
ISBN(電子版)9781538649503
DOI
出版物ステータスPublished - 2018 6 8
イベント7th IEEE Innovative Smart Grid Technologies - Asia, ISGT-Asia 2017 - Auckland, New Zealand
継続期間: 2017 12 42017 12 7

出版物シリーズ

名前2017 IEEE Innovative Smart Grid Technologies - Asia: Smart Grid for Smart Community, ISGT-Asia 2017

Other

Other7th IEEE Innovative Smart Grid Technologies - Asia, ISGT-Asia 2017
New Zealand
Auckland
期間17/12/417/12/7

ASJC Scopus subject areas

  • Artificial Intelligence
  • Computer Networks and Communications
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering
  • Control and Optimization
  • Safety, Risk, Reliability and Quality

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  • これを引用

    Takagi, M., Bando, S., Tagashira, N., Nagata, Y., Asano, H., Ishihara, M., Nogiwa, H., Iioka, D., Machida, M., Kikuchi, S., Imanaka, M., & Baba, J. (2018). Cost-effective analysis of countermeasures for solar photovoltaic systems in distribution networks. : 2017 IEEE Innovative Smart Grid Technologies - Asia: Smart Grid for Smart Community, ISGT-Asia 2017 (pp. 1-6). (2017 IEEE Innovative Smart Grid Technologies - Asia: Smart Grid for Smart Community, ISGT-Asia 2017). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISGT-Asia.2017.8378417