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| Title | An on-line real-time relative dissipation factor monitoring system |
| Publication Type | Conference Paper |
| Year of Publication | 1998 |
| Authors | Jaeger, N. A. F., C. P. Jaeger, H. Kato, F. Rahmatian, S. E. Cherukupalli, A. J. Vandermaar, and G. S. Polovick |
| Conference Name | Electrical and Computer Engineering, 1998. IEEE Canadian Conference on |
| Pagination | 493 -496 vol.2 |
| Date Published | may. |
| Keywords | capital intensive assets, computerised monitoring, current transformers, disruptive failures risk reduction, failure analysis, fluid-paper insulation systems, high-voltage laboratory, high-voltage techniques, impregnated insulation, insulation testing, on-line relative dissipation factor monitoring system, paper, power transformer insulation, power transformer testing, real-time relative dissipation factor monitoring system, system resolution data, transformer oil |
| Abstract | A prototype on-line, real-time relative dissipation factor system is described. Selected data recorded during a long-term, more than a year, experiment, conducted in a high-voltage laboratory, is presented. Data taken on ldquo;good rdquo; current transformers, data indicating the resolution of the system, and data taken during the actual failure of a current transformer are presented. The data presented illustrate the potential for on-line, real-time relative dissipation factor monitoring of fluid-paper insulation systems to help utilities maximize their use of capital intensive assets and reduce the risk of disruptive failures |
| URL | http://dx.doi.org/10.1109/CCECE.1998.685541 |
| DOI | 10.1109/CCECE.1998.685541 |