Evaluation of Voltage Regulation Functions of Smart Inverters Based on Penetration Level and Curtailment in Photovoltaic Systems

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

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

In this study, we evaluate the Volt-VArand Volt-V AR-Watt functions of smart inverters based on the PV penetration level (PVPL) and the photovoltaic (PV) curtailment. The Volt-VArand Volt-V Ar-Watt functions are compared with the optimal control parameters that maintain the distributed network voltage within an admissible range and minimize PV curtailment. The study results at each PVPL (0-100%) with a typical distribution network model highlight the following points within our conditions. (1) Optimal control parameters vary with the PVPL and two weather conditions; (2) The maximum PVPL does not reach 100% with the Volt-V Arfunction, whereas the Volt-VAR-Watt function enables the maximum PVPL to reach 100%; and (3) the Volt-VAR-Watt function curtails PV generation, and the average ratio of PV curtailment on cloudy and sunny days is about 12.1 % and 0.16%, respectively.

本文言語English
ホスト出版物のタイトルProceedings - 2018 IEEE PES Innovative Smart Grid Technologies Conference Europe, ISGT-Europe 2018
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9781538645055
DOI
出版ステータスPublished - 2018 12 10
イベント2018 IEEE PES Innovative Smart Grid Technologies Conference Europe, ISGT-Europe 2018 - Sarajevo, Bosnia and Herzegovina
継続期間: 2018 10 212018 10 25

Other

Other2018 IEEE PES Innovative Smart Grid Technologies Conference Europe, ISGT-Europe 2018
CountryBosnia and Herzegovina
CitySarajevo
Period18/10/2118/10/25

ASJC Scopus subject areas

  • Artificial Intelligence
  • Computer Networks and Communications
  • Energy Engineering and Power Technology
  • Renewable Energy, Sustainability and the Environment
  • Safety, Risk, Reliability and Quality
  • Control and Optimization

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