On-line diagnostics of high-voltage bushings and current transformers using the sum current method

IEEE Transactions on Power Delivery - Tập 15 Số 1 - Trang 155-162 - 2000
M.F. Lachman1, O. Drapier2, P.A. von Guggenberg3
1Doble Eng. Co., Watertown, MA, USA
2Doble Engineering Company, Watertown, MA, USA
3[Raychem Corporation in Menlo Park, CA, USA]

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Tài liệu tham khảo

train, 0, Multi-phase measuring

sokolov, 1995, on-line monitoring of high-voltage bushings, Proceedings of the Sixty-Second Annual International Conference of Doble Clients, 3-4.1

0, Mathcad Plus 6 0 Professional Edition 1986-1995

10.1109/61.891587

sokolov, 1997, evaluation and identification of typical defects and failure modes in 110-750 kv bushings, Proceedings of the Sixty-Fourth Annual International Conference of Doble Clients, 3-3.1

1997, analysis of replies to the 1997 technical questionnaire on bushings, insulators, and instrument transformers failures and troubles, Proceedings of the Sixty-Fourth Annual International Conference of Doble Clients, 3-2.4

1997, analysis of replies to the 1997 technical questionnaire on power transformer failures and troubles, Proceedings of the Sixty-Fourth Annual International Conference of Doble Clients, 8-2.1