Ageing assessment of transformer paper insulation through post mortem analysis
A post mortem analysis of scrapped transformers provides an opportunity to directly measure the properties of in-service aged paper insulation. Investigations on 10 scrapped 275 kV and 400 kV power transformers were carried out, where Tensile Index (TI) and Low Molecular Weight Acid (LMA) of the pap...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Institute of Electrical and Electronics Engineers
2014
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| Online Access: | http://psasir.upm.edu.my/id/eprint/36344/ http://psasir.upm.edu.my/id/eprint/36344/ http://psasir.upm.edu.my/id/eprint/36344/1/Ageing%20assessment%20of%20transformer%20paper%20insulation%20through%20post%20mortem%20analysis.pdf |