Continuous Operation Control of PMSM in the case of DC Power Supply Loss

Jongwon Heo, Keiichiro Kondo

研究成果: Conference contribution

抄録

In the PMSM sensorless drive system, when the power supply is lost, the position of rotor cannot be estimated by the usual control method. And the system stops due to the Filter Condenser (FC) voltage or the rotation speed decrease. To solve this problem, we proposed effective control methods at the interruption of power supply. There are three methods depending on inertial loads of the application and duration of the power interruption. In this paper, we explain the structure and characteristics of the three control methods and compare them. And we propose an appropriate continuous operation control depending on application and usage environment.

本文言語English
ホスト出版物のタイトル2018 International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018
出版社Institute of Electrical and Electronics Engineers Inc.
ページ726-731
ページ数6
ISBN(電子版)9784886864055
DOI
出版ステータスPublished - 2018 10 22
外部発表はい
イベント8th International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018 - Niigata, Japan
継続期間: 2018 5 202018 5 24

Other

Other8th International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018
CountryJapan
CityNiigata
Period18/5/2018/5/24

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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