A comparative study between methods of detection and localisation of open-circuit faults in a three phase voltage inverter fed induction motor

2018 ◽  
Vol 29 (4) ◽  
pp. 327
Author(s):  
Bilal Djamal Eddine Cherif ◽  
Azeddine Bendiabdellah ◽  
Mokhtar Bendjebbar ◽  
Abderrahim Telli
Keyword(s):  
Comparative Study ◽  
Induction Motor ◽  
Open Circuit ◽  
Phase Voltage ◽  
Voltage Inverter ◽  
Three Phase

Detection of Open-Circuit Fault in a Three-Phase Voltage Inverter Fed Induction Motor

2016 ◽  
Vol 9 (6) ◽  
pp. 374 ◽  
Author(s):  
Bilal Djamal Eddine Cherif ◽  
Azeddine Bendiabdellah ◽  
Mohamed Amine Khelif
Keyword(s):  
Induction Motor ◽  
Open Circuit ◽  
Phase Voltage ◽  
Voltage Inverter ◽  
Three Phase

Lissajous Curve of an Auxiliary Winding Voltage Park Components for Diagnosing Multiple Open Switches Faults in Three Phase Inverter

2014 ◽  
Vol 672-674 ◽  
pp. 1224-1233 ◽  
Author(s):  
Lamiaâ El Menzhi ◽  
Abdallah Saad
Keyword(s):  
Induction Motor ◽  
New Technique ◽  
Phase Voltage ◽  
Phase Inverter ◽  
Voltage Inverter ◽  
Three Phase ◽  
Open Switch ◽  
Simulation Results ◽  
A New Technique ◽  
Three Phase Inverter

In this paper, a new technique for diagnosing multiple open switch fault in three phase voltage inverter feeding induction motor is presented. It is based on the so-called the Lissajous curve of an auxiliary winding voltage Park components. For this purpose, expressions of the inserted winding voltage and its Park components are presented. Simulation results curried out for non defected and defected inverter show the effectiveness of the proposed method.

Three Phase Induction Motor Inverter Defects Diagnosis Using Voltage Spectrum of an Auxiliary Winding

2014 ◽  
Vol 672-674 ◽  
pp. 1244-1252
Author(s):  
Lamiaâ El Menzhi ◽  
Abdallah Saad
Keyword(s):  
Fourier Transform ◽  
Induction Motor ◽  
Time Domain ◽  
Phase Voltage ◽  
Voltage Inverter ◽  
Three Phase ◽  
Voltage Signal ◽  
Simulation Results ◽  
A New Technique ◽  
The Time Domain

In this paper, a new technique for diagnosing faults in three phase voltage inverter feeding induction motor is presented. It is based on the so-called the voltage spectrum of an auxiliary winding. For this purpose, expression of the inserted winding voltage is presented. After that, discrete Fourier transform analyzer is required for converting the voltage signal from the time domain to the frequency domain. Simulation results curried out for non defected and defected inverter show the effectiveness of the proposed method.

Virtual Instrumentation Based Analysis of Induction Motor

2014 ◽  
Vol 984-985 ◽  
pp. 970-976
Author(s):  
Memala W. Abitha ◽  
V. Rajini
Keyword(s):  
Induction Motor ◽  
Life Time ◽  
Open Circuit ◽  
Virtual Instrumentation ◽  
Repair Work ◽  
Three Phase ◽  
Stationary Reference Frame ◽  
Stator Fault ◽  
Motor Failure ◽  
Vector Approach

The three phase induction motor is a popularly used machine in many of the industries, which is well known for its robustness, reliability, cost effectiveness, efficient and safe operation. The unnoticed manufacturing failure, mistakes during repair work, exceeding life time may be some of the causes of the induction motor failure, which may lead to the unknown shut down time of the industry. The condition monitoring plays important role as it has the influence on the production of materials and profit. In our work, the induction motor is modelled using stationary reference frame and analysed for single phasing stator fault. The techniques used in detecting the single phasing (open circuit) failures are Park’s vector approach and Fast Fourier Transform (FFT). Park’s vector approach is used for detecting the faults occurring at various phases and FFT is used for detecting the faults of the induction motor working under no load and varying loading conditions.

Sign in / Sign up

Export Citation Format

Share Document