The study on gain selecting method of position sensorless control algorithm for IPMSM

Dongwoo Lee, Kan Akatsu

研究成果: Conference contribution

6 被引用数 (Scopus)

抄録

This paper presents a study of the stable gain selection of a position sensorless control based on back-electromotive force (back-EMF) estimation in an interior permanent magnet synchronous motor (IPMSM). The characteristic of the estimated back-EMF signals is analyzed using various mathematical models of the IPMSM. The sensorless control based on the extended EMF model in the rotor reference frame has back-EMF estimator such as a disturbance observer, and rotor position estimator such as a phase-lock-loop (PLL) type estimator. To ensure the stability of sensorless control, the selection methods of major factors for sensorless control algorithm are introduced. The feasibility of the proposed strategy is verified through simulation and experimental results.

本文言語English
ホスト出版物のタイトル2017 IEEE 12th International Conference on Power Electronics and Drive Systems, PEDS 2017
出版社Institute of Electrical and Electronics Engineers Inc.
ページ728-733
ページ数6
2017-December
ISBN(電子版)9781509023646
DOI
出版ステータスPublished - 2018 2 9
イベント12th IEEE International Conference on Power Electronics and Drive Systems, PEDS 2017 - Honolulu, United States
継続期間: 2017 12 122017 12 15

Other

Other12th IEEE International Conference on Power Electronics and Drive Systems, PEDS 2017
国/地域United States
CityHonolulu
Period17/12/1217/12/15

ASJC Scopus subject areas

  • 電子工学および電気工学

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