PMSM DTC Drive System Fed by a Fault-Tolerant Inverter

Author(s): Moez Abassi*, Oussama Saadaoui, Amor Khlaief, Abdelkader Chaari, Mohamed Boussak.

Journal Name: Recent Advances in Electrical & Electronic Engineering

Volume 12 , Issue 1 , 2019

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Abstract:

Background: In this paper, experimentation fault-tolerant control for permanent magnet synchronous motor drive system using the direct torque control technique is presented.

Methods: Synchronous machine drive system requires uninterrupted and more secure conditions during operations.

Results: Therefore the diagnostic of voltage source inverter and synchronous motor faults are needed for improving system availability.

Conclusion: This article aims to propose an accurate open-phase fault detection and fault-tolerant inverter of a permanent magnet synchronous motor using direct torque control technique. Experimental implementation is carried out on powerful dSpace DS1104. The validity of the proposed method has been experimentally verified.

Keywords: Current signature analysis, Direct Torque Control (DTC), fault tolerant inverter, open phase fault, Permanent Magnet Synchronous Motor (PMSM).

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Article Details

VOLUME: 12
ISSUE: 1
Year: 2019
Page: [61 - 67]
Pages: 7
DOI: 10.2174/2352096511666180501125421
Price: $58

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