Impact of Buckling Deformation on the FRA Signature of Power Transformer
Power transformer is an important asset within the electrical power system network. Frequency Response Analysis (FRA) has been developing in popularity in recent years as a tool to detect mechanical deformation of power transformers winding. Since the FRA has been relying on graphical analysis, it c...
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| Format: | Conference Paper |
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University of Tasmania
2013
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| Online Access: | http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6725456 http://hdl.handle.net/20.500.11937/5349 |
| _version_ | 1848744772168056832 |
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| author | Amini, Arman Das, Narottam Islam, Syed |
| author2 | Michael Negnevitsky |
| author_facet | Michael Negnevitsky Amini, Arman Das, Narottam Islam, Syed |
| author_sort | Amini, Arman |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Power transformer is an important asset within the electrical power system network. Frequency Response Analysis (FRA) has been developing in popularity in recent years as a tool to detect mechanical deformation of power transformers winding. Since the FRA has been relying on graphical analysis, it calls for an expert person to analyze the results to detect the type of the fault and its location. There are no reliable guidelines for FRA signature in the event that a failure occurs in service and the impact can be far reaching. The concept of FRA has been successfully used as a diagnostic technique to detect the winding deformation, core and clamping structure for the power transformers. This paper investigated the impact of the forced and free winding buckling based on the variation of the electrical parameters to show how these faults vary the FRA signature. |
| first_indexed | 2025-11-14T06:06:46Z |
| format | Conference Paper |
| id | curtin-20.500.11937-5349 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T06:06:46Z |
| publishDate | 2013 |
| publisher | University of Tasmania |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-53492017-02-28T01:29:30Z Impact of Buckling Deformation on the FRA Signature of Power Transformer Amini, Arman Das, Narottam Islam, Syed Michael Negnevitsky condition monitoring Buckling Fault Frequency Response Analysis (FRA) core and winding deformation Power transformer is an important asset within the electrical power system network. Frequency Response Analysis (FRA) has been developing in popularity in recent years as a tool to detect mechanical deformation of power transformers winding. Since the FRA has been relying on graphical analysis, it calls for an expert person to analyze the results to detect the type of the fault and its location. There are no reliable guidelines for FRA signature in the event that a failure occurs in service and the impact can be far reaching. The concept of FRA has been successfully used as a diagnostic technique to detect the winding deformation, core and clamping structure for the power transformers. This paper investigated the impact of the forced and free winding buckling based on the variation of the electrical parameters to show how these faults vary the FRA signature. 2013 Conference Paper http://hdl.handle.net/20.500.11937/5349 http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6725456 University of Tasmania restricted |
| spellingShingle | condition monitoring Buckling Fault Frequency Response Analysis (FRA) core and winding deformation Amini, Arman Das, Narottam Islam, Syed Impact of Buckling Deformation on the FRA Signature of Power Transformer |
| title | Impact of Buckling Deformation on the FRA Signature of Power Transformer |
| title_full | Impact of Buckling Deformation on the FRA Signature of Power Transformer |
| title_fullStr | Impact of Buckling Deformation on the FRA Signature of Power Transformer |
| title_full_unstemmed | Impact of Buckling Deformation on the FRA Signature of Power Transformer |
| title_short | Impact of Buckling Deformation on the FRA Signature of Power Transformer |
| title_sort | impact of buckling deformation on the fra signature of power transformer |
| topic | condition monitoring Buckling Fault Frequency Response Analysis (FRA) core and winding deformation |
| url | http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6725456 http://hdl.handle.net/20.500.11937/5349 |