Current and Speed Sensor Fault Diagnosis Method Applied to Induction Motor Drive
The paper proposes a novel approach based on a current space vector derived from measured stator currents to diagnose speed and current sensor failures in the field-oriented control of induction motor drives. A comparison algorithm between the reference and measured rotor speed is used to detect the...
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doaj-51878a0a8f67498383e67cc8180866ae2021-03-30T15:20:42ZengIEEEIEEE Access2169-35362021-01-019386603867210.1109/ACCESS.2021.30640169370104Current and Speed Sensor Fault Diagnosis Method Applied to Induction Motor DriveCuong Dinh Tran0https://orcid.org/0000-0002-5268-0779Petr Palacky1https://orcid.org/0000-0001-5914-5915Martin Kuchar2https://orcid.org/0000-0003-3390-5650Pavel Brandstetter3https://orcid.org/0000-0002-6742-7282Bach Hoang Dinh4Power System Optimization Research Group, Faculty of Electrical and Electronics Engineering, Ton Duc Thang University, Ho Chi Minh City, VietnamFaculty of Electrical Engineering and Computer Science, VSB-Technical University of Ostrava, Ostrava, Czech RepublicFaculty of Electrical Engineering and Computer Science, VSB-Technical University of Ostrava, Ostrava, Czech RepublicFaculty of Electrical Engineering and Computer Science, VSB-Technical University of Ostrava, Ostrava, Czech RepublicPower System Optimization Research Group, Faculty of Electrical and Electronics Engineering, Ton Duc Thang University, Ho Chi Minh City, VietnamThe paper proposes a novel approach based on a current space vector derived from measured stator currents to diagnose speed and current sensor failures in the field-oriented control of induction motor drives. A comparison algorithm between the reference and measured rotor speed is used to detect the speed sensor faults. A counter is added to eliminate the influence of the encoder noise in the diagnosis method. In this approach, estimated quantities are not used in the proposed speed sensor fault diagnosis strategy, which increases the independence between the diagnosis stages in the fault-tolerant control (FTC) method. Moreover, in order to discriminate between the speed sensor faults and the current sensor faults, a new approach combining the current space vector and a delay function is proposed to reliably determine the current sensor failures. The MATLAB-Simulink software was used to verify the idea of the proposed method. Practical experiments with an induction motor drive controlled by DSP TMS320F28335 were performed to demonstrate the feasibility of this method in practice. The simulation and experimental results prove the effectiveness of the proposed diagnosis method for induction motor drives.https://ieeexplore.ieee.org/document/9370104/Fault-tolerant controldiagnosisinduction motorFOCsensorless control |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Cuong Dinh Tran Petr Palacky Martin Kuchar Pavel Brandstetter Bach Hoang Dinh |
spellingShingle |
Cuong Dinh Tran Petr Palacky Martin Kuchar Pavel Brandstetter Bach Hoang Dinh Current and Speed Sensor Fault Diagnosis Method Applied to Induction Motor Drive IEEE Access Fault-tolerant control diagnosis induction motor FOC sensorless control |
author_facet |
Cuong Dinh Tran Petr Palacky Martin Kuchar Pavel Brandstetter Bach Hoang Dinh |
author_sort |
Cuong Dinh Tran |
title |
Current and Speed Sensor Fault Diagnosis Method Applied to Induction Motor Drive |
title_short |
Current and Speed Sensor Fault Diagnosis Method Applied to Induction Motor Drive |
title_full |
Current and Speed Sensor Fault Diagnosis Method Applied to Induction Motor Drive |
title_fullStr |
Current and Speed Sensor Fault Diagnosis Method Applied to Induction Motor Drive |
title_full_unstemmed |
Current and Speed Sensor Fault Diagnosis Method Applied to Induction Motor Drive |
title_sort |
current and speed sensor fault diagnosis method applied to induction motor drive |
publisher |
IEEE |
series |
IEEE Access |
issn |
2169-3536 |
publishDate |
2021-01-01 |
description |
The paper proposes a novel approach based on a current space vector derived from measured stator currents to diagnose speed and current sensor failures in the field-oriented control of induction motor drives. A comparison algorithm between the reference and measured rotor speed is used to detect the speed sensor faults. A counter is added to eliminate the influence of the encoder noise in the diagnosis method. In this approach, estimated quantities are not used in the proposed speed sensor fault diagnosis strategy, which increases the independence between the diagnosis stages in the fault-tolerant control (FTC) method. Moreover, in order to discriminate between the speed sensor faults and the current sensor faults, a new approach combining the current space vector and a delay function is proposed to reliably determine the current sensor failures. The MATLAB-Simulink software was used to verify the idea of the proposed method. Practical experiments with an induction motor drive controlled by DSP TMS320F28335 were performed to demonstrate the feasibility of this method in practice. The simulation and experimental results prove the effectiveness of the proposed diagnosis method for induction motor drives. |
topic |
Fault-tolerant control diagnosis induction motor FOC sensorless control |
url |
https://ieeexplore.ieee.org/document/9370104/ |
work_keys_str_mv |
AT cuongdinhtran currentandspeedsensorfaultdiagnosismethodappliedtoinductionmotordrive AT petrpalacky currentandspeedsensorfaultdiagnosismethodappliedtoinductionmotordrive AT martinkuchar currentandspeedsensorfaultdiagnosismethodappliedtoinductionmotordrive AT pavelbrandstetter currentandspeedsensorfaultdiagnosismethodappliedtoinductionmotordrive AT bachhoangdinh currentandspeedsensorfaultdiagnosismethodappliedtoinductionmotordrive |
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1724179630541242368 |