Short-Circuit Switches Fault Analysis of Voltage Source Inverter using Spectrogram
The identification of faults in voltage source inverter is highly required to ensure the reliability of the inverter. Early detection of the faults can greatly assist in maintenance of the system by avoiding possibly harmful damage borne out. This paper presents the analysis of short-circuit sw...
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2013
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Online Access: | http://eprints.utem.edu.my/id/eprint/11326/1/2013_ICEMS_Short-circuit_switches_fault_analysis_of_voltage_source_inverter_using_spectrogram.pdf http://eprints.utem.edu.my/id/eprint/11326/2/2013_ICEMS_Short-circuit_switches_fault_analysis_of_voltage_source_inverter_using_spectrogram.pdf http://eprints.utem.edu.my/id/eprint/11326/ http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6713294 |
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my.utem.eprints.113262015-05-28T04:17:02Z http://eprints.utem.edu.my/id/eprint/11326/ Short-Circuit Switches Fault Analysis of Voltage Source Inverter using Spectrogram Abdullah, Abdul Rahim ahmad, nur sumayyah Bahari, Norhazilina Manap, Mustafa JOPRI, MOHD HATTA TK Electrical engineering. Electronics Nuclear engineering The identification of faults in voltage source inverter is highly required to ensure the reliability of the inverter. Early detection of the faults can greatly assist in maintenance of the system by avoiding possibly harmful damage borne out. This paper presents the analysis of short-circuit switches fault of voltage source inverter (VSI) using time frequency distribution (TFD). The TFD which is spectrogram represents current signal of the VSI in time-frequency representation (TFR) that provides temporal and spectral information of the signal. From the TFR, parameters of the signal are estimated such as average current, root mean square (RMS), total harmonic distortion (THD), total waveform distortion (TWD) and total non-harmonic distortion (TnHD). The results shows that the analysis using spectrogram gives information of the current signal of the VSI to identify shortcircuit switches 2013-10-26 Conference or Workshop Item PeerReviewed text/html en http://eprints.utem.edu.my/id/eprint/11326/1/2013_ICEMS_Short-circuit_switches_fault_analysis_of_voltage_source_inverter_using_spectrogram.pdf application/pdf en http://eprints.utem.edu.my/id/eprint/11326/2/2013_ICEMS_Short-circuit_switches_fault_analysis_of_voltage_source_inverter_using_spectrogram.pdf Abdullah, Abdul Rahim and ahmad, nur sumayyah and Bahari, Norhazilina and Manap, Mustafa and JOPRI, MOHD HATTA (2013) Short-Circuit Switches Fault Analysis of Voltage Source Inverter using Spectrogram. In: Electrical Machines and Systems (ICEMS), 2013 International Conference on, 26-29 October 2013, Busan, Korea. http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6713294 |
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TK Electrical engineering. Electronics Nuclear engineering Abdullah, Abdul Rahim ahmad, nur sumayyah Bahari, Norhazilina Manap, Mustafa JOPRI, MOHD HATTA Short-Circuit Switches Fault Analysis of Voltage Source Inverter using Spectrogram |
description |
The identification of faults in voltage source
inverter is highly required to ensure the reliability of the
inverter. Early detection of the faults can greatly assist in
maintenance of the system by avoiding possibly harmful damage
borne out. This paper presents the analysis of short-circuit
switches fault of voltage source inverter (VSI) using time
frequency distribution (TFD). The TFD which is spectrogram
represents current signal of the VSI in time-frequency
representation (TFR) that provides temporal and spectral
information of the signal. From the TFR, parameters of the
signal are estimated such as average current, root mean square
(RMS), total harmonic distortion (THD), total waveform
distortion (TWD) and total non-harmonic distortion (TnHD).
The results shows that the analysis using spectrogram gives
information of the current signal of the VSI to identify shortcircuit
switches |
format |
Conference or Workshop Item |
author |
Abdullah, Abdul Rahim ahmad, nur sumayyah Bahari, Norhazilina Manap, Mustafa JOPRI, MOHD HATTA |
author_facet |
Abdullah, Abdul Rahim ahmad, nur sumayyah Bahari, Norhazilina Manap, Mustafa JOPRI, MOHD HATTA |
author_sort |
Abdullah, Abdul Rahim |
title |
Short-Circuit Switches Fault Analysis of Voltage
Source Inverter using Spectrogram |
title_short |
Short-Circuit Switches Fault Analysis of Voltage
Source Inverter using Spectrogram |
title_full |
Short-Circuit Switches Fault Analysis of Voltage
Source Inverter using Spectrogram |
title_fullStr |
Short-Circuit Switches Fault Analysis of Voltage
Source Inverter using Spectrogram |
title_full_unstemmed |
Short-Circuit Switches Fault Analysis of Voltage
Source Inverter using Spectrogram |
title_sort |
short-circuit switches fault analysis of voltage
source inverter using spectrogram |
publishDate |
2013 |
url |
http://eprints.utem.edu.my/id/eprint/11326/1/2013_ICEMS_Short-circuit_switches_fault_analysis_of_voltage_source_inverter_using_spectrogram.pdf http://eprints.utem.edu.my/id/eprint/11326/2/2013_ICEMS_Short-circuit_switches_fault_analysis_of_voltage_source_inverter_using_spectrogram.pdf http://eprints.utem.edu.my/id/eprint/11326/ http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6713294 |
_version_ |
1665905459499892736 |
score |
13.160551 |