Constant DC-Capacitor Voltage-Control-Based Harmonics Compensation Algorithm of Smart Charger for Electric Vehicles in Single-Phase Three-Wire Distribution Feeders

• Ikeda Fuka

  Yamaguchi University

• Tanaka Toshihiko

  Yamaguchi University

• Yamada Hiroaki

  Yamaguchi University

• Okamoto Masayuki

  National Institute of Technology, Ube College

Abstract

This article deals with a compensation performance of harmonic currents with constant dc-capacitor voltage control of the previously proposed smart charger for electric vehicles (EVs) in single-phase three-wire distribution feeders. The instantaneous power flowing into the smart charger shows that balanced and sinusoidal source currents with a unity power factor are obtained on the secondary side of the pole-mounted distribution transformer. Digital computer simulation results with PSIM software demonstrate that balanced and sinusoidal source currents with a unity power factor are obtained during the battery charging operations in EVs, compensating harmonic, fundamental-reactive, and unbalanced-active currents.

Journal

• IEEJ Journal of Industry Applications

  IEEJ Journal of Industry Applications 5 (5), 405-406, 2016

  The Institute of Electrical Engineers of Japan

Keywords

• single-phase three-wire distribution feeders
• three-leg rectifier
• constant dc-capacitor voltage control
• single-phase <i>d-q</i> transformation
• single-phase phase-locked loop circuit

Details

• CRID: 1390001205414995200
• NII Article ID: 130005263545
• DOI: 10.1541/ieejjia.5.405
• ISSN: 21871108
• ISSN: 21871094
• Web Site: https://www.jstage.jst.go.jp/article/ieejjia/5/5/5_405/_pdf
• Text Lang: en
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed