Optimal smart functions of large-scale PV inverters in distribution systems

研究成果: Conference contribution

1 引用 (Scopus)

抄録

This research considers some smart inverter functions of photovoltaic (PV) generations as options for power utilities to improve system performance. The potential impacts of these functions on voltage, energy loss, and power curtailment are investigated first. Then, parameters of volt-var and volt-watt control are coordinated with a step voltage regulator to minimize the social cost. After that, simulations of a tested system containing a 6.6kV-feeder, which includes large-scale PVs, and low-voltage networks, which contain a large number of rooftop solar panels, are performed in the OPENDSS software with real data collected in Japan. Results show that appropriate smart inverter functions can be remedies for an overvoltage issue caused by high PV generation. Although the energy loss may be higher than that of the no-control case, parameters of smart functions and utility devices could be set optimally to balance the capital conflicts between utilities and PV owners on a daily basis.

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1-7
ページ数7
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

Fingerprint

Distribution System
Inverter
Energy dissipation
Voltage
Case-control
Voltage regulators
Low Voltage
Electric potential
Energy
Japan
Regulator
System Performance
Minimise
Software
Costs
Simulation

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

これを引用

Dao, V. T., Ishii, H., & Hayashi, Y. (2018). Optimal smart functions of large-scale PV inverters in distribution systems. : 2017 IEEE Innovative Smart Grid Technologies - Asia: Smart Grid for Smart Community, ISGT-Asia 2017 (pp. 1-7). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISGT-Asia.2017.8378369

Optimal smart functions of large-scale PV inverters in distribution systems. / Dao, Van Tu; Ishii, Hideo; Hayashi, Yasuhiro.

2017 IEEE Innovative Smart Grid Technologies - Asia: Smart Grid for Smart Community, ISGT-Asia 2017. Institute of Electrical and Electronics Engineers Inc., 2018. p. 1-7.

研究成果: Conference contribution

Dao, VT, Ishii, H & Hayashi, Y 2018, Optimal smart functions of large-scale PV inverters in distribution systems. : 2017 IEEE Innovative Smart Grid Technologies - Asia: Smart Grid for Smart Community, ISGT-Asia 2017. Institute of Electrical and Electronics Engineers Inc., pp. 1-7, 7th IEEE Innovative Smart Grid Technologies - Asia, ISGT-Asia 2017, Auckland, New Zealand, 17/12/4. https://doi.org/10.1109/ISGT-Asia.2017.8378369
Dao VT, Ishii H, Hayashi Y. Optimal smart functions of large-scale PV inverters in distribution systems. : 2017 IEEE Innovative Smart Grid Technologies - Asia: Smart Grid for Smart Community, ISGT-Asia 2017. Institute of Electrical and Electronics Engineers Inc. 2018. p. 1-7 https://doi.org/10.1109/ISGT-Asia.2017.8378369
Dao, Van Tu ; Ishii, Hideo ; Hayashi, Yasuhiro. / Optimal smart functions of large-scale PV inverters in distribution systems. 2017 IEEE Innovative Smart Grid Technologies - Asia: Smart Grid for Smart Community, ISGT-Asia 2017. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 1-7
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