Torque Performance of the 750 W Induction Motor with a Voltage Unbalance Compensator Utilized Independent DC Voltage Source

Tomoya Katsuki, Akihiro Imakiire, Satoshi Matsumoto

研究成果: Conference contribution

抄録

This paper shows the current and torque performance of a 750 W induction motor with a voltage unbalance compensator (VUC) when a DC link voltage is boosted using simulation. The VUC consists of a diode bridge, an inverter, and a voltage booster, however, DC voltage source was used in the simulation simply instead of the diode bridge and voltage booster. The VUC is connected to both of the power grid lines and the induction motor windings. It supplies compensating voltage and keep the terminal voltage balanced of the induction motor when the voltage unbalances occur on the power grid. It was cleared that the compensable range was expanded by boosting the DC link voltage of the VUC in the simulation. Besides, pulsation torque was also suppressed by voltage compensation enhancement. The current and torque waveforms were compered under three conditions such as without the VUC, with the VUC without boosted voltage, and with the VUC with boosted voltage. As a result, we clarified that the current and torque performance of the induction motor with the VUC is improved by the voltage booster even if the voltage unbalances factor increases.

本文言語English
ホスト出版物のタイトル23rd International Conference on Electrical Machines and Systems, ICEMS 2020
出版社Institute of Electrical and Electronics Engineers Inc.
ページ1275-1279
ページ数5
ISBN(電子版)9784886864192
DOI
出版ステータスPublished - 2020 11 24
外部発表はい
イベント23rd International Conference on Electrical Machines and Systems, ICEMS 2020 - Hamamatsu, Japan
継続期間: 2020 11 242020 11 27

出版物シリーズ

名前23rd International Conference on Electrical Machines and Systems, ICEMS 2020

Conference

Conference23rd International Conference on Electrical Machines and Systems, ICEMS 2020
国/地域Japan
CityHamamatsu
Period20/11/2420/11/27

ASJC Scopus subject areas

  • エネルギー工学および電力技術
  • 電子工学および電気工学
  • 機械工学
  • 安全性、リスク、信頼性、品質管理
  • 制御と最適化

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