Comparative Analysis versus Frequency of Inception Voltage of Partial Discharges Phenomena and Breakdown Strength, in Support of Quality Assessment of Insulating Materials

Abstract:

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The broadband Partial Discharge (PD) measurement technique may be considered more accurate than a simple breakdown test and admitted as a complementary method for characterizing the quality of porous/fibrous and composite insulating materials. It should be taken into account especially at higher frequencies, when the risk of breakdown occurrence becomes greater in time, due to the local thermal aspects.

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Periodical:

Edited by:

Yuri Chugui, Yongsheng Gao, Kuang-Chao Fan, Roald Taymanov and Ksenia Sapozhnikova

Pages:

584-588

DOI:

10.4028/www.scientific.net/KEM.437.584

Citation:

R. C. Ciobanu and C. Schreiner, "Comparative Analysis versus Frequency of Inception Voltage of Partial Discharges Phenomena and Breakdown Strength, in Support of Quality Assessment of Insulating Materials", Key Engineering Materials, Vol. 437, pp. 584-588, 2010

Online since:

May 2010

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$35.00

[1] IEC 60664-1/1992: Insulation coordination for equipment within low-voltage systems. Part 1: Principles, requirements and tests.

[2] IEC 60270/1981: Partial discharge measurements.

[3] IEC 61180: High-voltage test techniques for low-voltage equipment. Part 1/1992: Definitions, test and procedure requirements; Part 2/1994: Test equipment.

DOI: 10.3403/30265514

[4] IEC 60664-4/1997: Insulation coordination within low-voltage systems. Part 4: Considerations of high-frequency voltage stress.

[5] W. Pfeiffer, in: Dielectric Testing of Solid Insulation with Respect to Insulation Coordination of Low-Voltage Equipment. IEEE Transactions on Electrical Insulation. Vol. 17 (2001), No. 3 pp.34-47.

DOI: 10.1109/57.925301

[6] W. Pfeiffer, in: High frequency voltage stress of insulation - methods of testing. IEEE Transactions on Electrical Insulation. Vol. 26 (1991), pp.239-246.

DOI: 10.1109/14.78324

[7] R. Ciobanu, W. Pfeiffer, in: Influence of mineral content on the behavior of electrical papers under high frequency partial discharges, European Trans. on Elec. Power Eng. ETEP. Vol. 9 (1999), No. 3, pp.193-197.

DOI: 10.1002/etep.4450090308

[8] R. Ciobanu, W. Pfeiffer, E. Poppel, in: A theoretical approach to the P.D. phenomena in composite dielectrics, Cellulose Chemistry and Technology. No. 5 (1997), pp.624-627.

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