Effectiveness of updating the parameters of the Volt-VAR control depending on the PV penetration rate and weather conditions

Yuta Takasawa, Satoru Akagi, Shinya Yoshizawa, Hideo Ishii, Yasuhiro Hayashi

研究成果: Conference contribution

3 引用 (Scopus)

抜粋

In this study, updating parameters of smart inverters (SI) based on the change of PV penetration rate and weather conditions was evaluated. Among a wide variety of functionalities of SI, we focused on Volt-VAR control and comprehensively investigated the voltage profile in distribution network (DN) for various parameters. For the scenario in which PV penetration rate or weather condition was changed, we compared the total energy loss for the updated and fixed parameters, while avoiding voltage violation. We found that the maximum reduction rate of energy loss by appropriately changing the Volt-VAR parameters was 14.4% and 13.7%, respectively for the two cases, and that the parameters should be preferably updated according to the condition of DN from the view point of reducing energy loss. Quantitative results of Volt-VAR parameters survey were summarized, which can be a guide for how to use the functionality when PV is heavily installed in DN.

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1-5
ページ数5
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

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

    Takasawa, Y., Akagi, S., Yoshizawa, S., Ishii, H., & Hayashi, Y. (2018). Effectiveness of updating the parameters of the Volt-VAR control depending on the PV penetration rate and weather conditions. : 2017 IEEE Innovative Smart Grid Technologies - Asia: Smart Grid for Smart Community, ISGT-Asia 2017 (pp. 1-5). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISGT-Asia.2017.8378328