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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Saha, T.K. Purkait, P. Muller, F. |
| Copyright Year | 2004 |
| Description | Author affiliation: Sch. of Inf. Technol. & Electr. Eng., Queensland Univ., Qld., Australia (Saha, T.K.) |
| Abstract | The insulation system of power transformers (oil and paper/pressboard) generally change their dielectric properties during the life of the transformer and dielectric measurements have therefore been applied to assess the quality or state of ageing of the system. Both time domain and frequency domain dielectric diagnosis techniques have recently gained popularity in providing information on the condition of transformer oil-paper insulation. The present paper aims at deriving a correlation between these two methods of diagnosis. Simulation results along with actual field test results have demonstrated a direct correlation between the time and frequency domain tools for insulation diagnosis. |
| Starting Page | 1793 |
| Ending Page | 1798 |
| File Size | 1009179 |
| Page Count | 6 |
| File Format | |
| ISBN | 0780384652 |
| DOI | 10.1109/PES.2004.1373188 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2004-06-06 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Frequency domain analysis Polarization Power measurement Frequency measurement Time measurement Power transformer insulation Power transformers Oil insulation Dielectrics and electrical insulation Dielectric measurements |
| Content Type | Text |
| Resource Type | Article |
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