A position sensorless vector control for permanent-magnet synchronous motor having high reluctance torque ratio

Yosuke Nakazawa; Keiichiro Kondo; Shun Taniguchi; Kazuya Yasui

doi:10.1541/ieejias.135.611

A position sensorless vector control for permanent-magnet synchronous motor having high reluctance torque ratio

Yosuke Nakazawa^*, Keiichiro Kondo, Shun Taniguchi, Kazuya Yasui

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

A position sensorless vector control is proposed for a permanent-magnet synchronous motor having a high reluctance torque ratio. A new evaluation index created by adding the d-axis and q-axis voltages at a specific ratio is introduced to improve the control stability in the proposed control. A theoretical analysis and experimental results are shown to demonstrate the effectiveness of the control.

Original language	English
Pages (from-to)	611-621
Number of pages	11
Journal	IEEJ Transactions on Industry Applications
Volume	135
Issue number	6
DOIs	https://doi.org/10.1541/ieejias.135.611
Publication status	Published - 2015 Jan 1
Externally published	Yes

Keywords

Magnetic saturation
Permanent magnet synchronous motor
Position sensorless control

ASJC Scopus subject areas

Industrial and Manufacturing Engineering
Electrical and Electronic Engineering

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10.1541/ieejias.135.611

Cite this

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abstract = "A position sensorless vector control is proposed for a permanent-magnet synchronous motor having a high reluctance torque ratio. A new evaluation index created by adding the d-axis and q-axis voltages at a specific ratio is introduced to improve the control stability in the proposed control. A theoretical analysis and experimental results are shown to demonstrate the effectiveness of the control.",

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author = "Yosuke Nakazawa and Keiichiro Kondo and Shun Taniguchi and Kazuya Yasui",

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AU - Nakazawa, Yosuke

AU - Kondo, Keiichiro

AU - Taniguchi, Shun

AU - Yasui, Kazuya

PY - 2015/1/1

Y1 - 2015/1/1

N2 - A position sensorless vector control is proposed for a permanent-magnet synchronous motor having a high reluctance torque ratio. A new evaluation index created by adding the d-axis and q-axis voltages at a specific ratio is introduced to improve the control stability in the proposed control. A theoretical analysis and experimental results are shown to demonstrate the effectiveness of the control.

AB - A position sensorless vector control is proposed for a permanent-magnet synchronous motor having a high reluctance torque ratio. A new evaluation index created by adding the d-axis and q-axis voltages at a specific ratio is introduced to improve the control stability in the proposed control. A theoretical analysis and experimental results are shown to demonstrate the effectiveness of the control.

KW - Magnetic saturation

KW - Permanent magnet synchronous motor

KW - Position sensorless control

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A position sensorless vector control for permanent-magnet synchronous motor having high reluctance torque ratio

Abstract

Keywords

ASJC Scopus subject areas

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