PMSM torque control algorithm under one phase open-fault in three-phase inverter condition

Jin Hwan Lee; Jong Min Lee; Young Pyo Cho; Chun Ki Kwon; Ji Yoon Yoo

doi:10.5370/KIEE.2013.62.9.1249

PMSM torque control algorithm under one phase open-fault in three-phase inverter condition

Jin Hwan Lee, Jong Min Lee, Young Pyo Cho, Chun Ki Kwon, Ji Yoon Yoo

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

1 Citation (Scopus)

Abstract

A torque control algorithm suitable for detecting an open circuit failure in which one of the three phases is unable to supply power to a motor in the permanent magnet synchronous motor is presented in this paper. When the failure occurs in the inverter the output torque of motor is restricted. A new method which is implemented by using only a processor algorithm internally without any hardware redundancy circuit is proposed. A simulation and experimental study is carried out with a three phase inverter system to show the validity of the proposed method.

Original language	English
Pages (from-to)	1249-1254
Number of pages	6
Journal	Transactions of the Korean Institute of Electrical Engineers
Volume	62
Issue number	9
DOIs	https://doi.org/10.5370/KIEE.2013.62.9.1249
Publication status	Published - 2013 Sept

Keywords

EPS
Fault
Inverter
PMSM
Torque

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.5370/KIEE.2013.62.9.1249

Cite this

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abstract = "A torque control algorithm suitable for detecting an open circuit failure in which one of the three phases is unable to supply power to a motor in the permanent magnet synchronous motor is presented in this paper. When the failure occurs in the inverter the output torque of motor is restricted. A new method which is implemented by using only a processor algorithm internally without any hardware redundancy circuit is proposed. A simulation and experimental study is carried out with a three phase inverter system to show the validity of the proposed method.",

keywords = "EPS, Fault, Inverter, PMSM, Torque",

author = "Lee, {Jin Hwan} and Lee, {Jong Min} and Cho, {Young Pyo} and Kwon, {Chun Ki} and Yoo, {Ji Yoon}",

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AU - Cho, Young Pyo

AU - Kwon, Chun Ki

AU - Yoo, Ji Yoon

PY - 2013/9

Y1 - 2013/9

N2 - A torque control algorithm suitable for detecting an open circuit failure in which one of the three phases is unable to supply power to a motor in the permanent magnet synchronous motor is presented in this paper. When the failure occurs in the inverter the output torque of motor is restricted. A new method which is implemented by using only a processor algorithm internally without any hardware redundancy circuit is proposed. A simulation and experimental study is carried out with a three phase inverter system to show the validity of the proposed method.

AB - A torque control algorithm suitable for detecting an open circuit failure in which one of the three phases is unable to supply power to a motor in the permanent magnet synchronous motor is presented in this paper. When the failure occurs in the inverter the output torque of motor is restricted. A new method which is implemented by using only a processor algorithm internally without any hardware redundancy circuit is proposed. A simulation and experimental study is carried out with a three phase inverter system to show the validity of the proposed method.

KW - EPS

KW - Fault

KW - Inverter

KW - PMSM

KW - Torque

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PMSM torque control algorithm under one phase open-fault in three-phase inverter condition

Abstract

Keywords

ASJC Scopus subject areas

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