Estimation of relia"ility of the system insulation of low-voltage electric machines at a stage of designing, manufacture and while in service

Abstract

Reason of refusal of low-voltage insulation -occurrence of a short circuit between parts, conducting an electrical current, with different potentials. Criterion of refusal - presence of through defect in insulation. The mechanism of refusals of low-voltage insulation systems consists in occurrence of bits in places of through damages (defects) under operation of commutative overvoltages and maintenance of bit by a running voltage. The influence of the constructive, technological and operation factors on derivation of defects is marked. For support of given reliability of insulation systems of low-voltage windings the methods of an estimation of a state and compatibility of builders of systems, methods of choice and calculation of modes of technological processes of winding, impregnation and subsequent heat treatment of low-voltage windings designed.

Original language	English
Title of host publication	5th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2001
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	282-283
Number of pages	2
Volume	2
ISBN (Print)	0780370082, 9780780370081
DOIs	https://doi.org/10.1109/KORUS.2001.975257
Publication status	Published - 2001
Event	5th Korea-Russia International Symposium on Science and Technology, KORUS 2001 - Tomsk, Russian Federation Duration: 26 Jun 2001 → 3 Jul 2001

Other

Other	5th Korea-Russia International Symposium on Science and Technology, KORUS 2001
Country	Russian Federation
City	Tomsk
Period	26.6.01 → 3.7.01

Keywords

Electric machines
Reliability
Systems of isolation

ASJC Scopus subject areas

Clinical Biochemistry
Computer Networks and Communications
Biotechnology
Civil and Structural Engineering
Mechanics of Materials
Electronic, Optical and Magnetic Materials
Materials Chemistry
Surfaces, Coatings and Films

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10.1109/KORUS.2001.975257

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Pokholkov, Y. P., Dudkin, A. N., Leonov, A. P., & Maryin, S. S. (2001). Estimation of relia"ility of the system insulation of low-voltage electric machines at a stage of designing, manufacture and while in service. In 5th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2001 (Vol. 2, pp. 282-283). [975257] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/KORUS.2001.975257

Estimation of relia"ility of the system insulation of low-voltage electric machines at a stage of designing, manufacture and while in service. / Pokholkov, Yu P.; Dudkin, A. N.; Leonov, A. P.; Maryin, S. S.

5th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2001. Vol. 2 Institute of Electrical and Electronics Engineers Inc., 2001. p. 282-283 975257.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Pokholkov, YP, Dudkin, AN, Leonov, AP & Maryin, SS 2001, Estimation of relia"ility of the system insulation of low-voltage electric machines at a stage of designing, manufacture and while in service. in 5th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2001. vol. 2, 975257, Institute of Electrical and Electronics Engineers Inc., pp. 282-283, 5th Korea-Russia International Symposium on Science and Technology, KORUS 2001, Tomsk, Russian Federation, 26.6.01. https://doi.org/10.1109/KORUS.2001.975257

Pokholkov YP, Dudkin AN, Leonov AP, Maryin SS. Estimation of relia"ility of the system insulation of low-voltage electric machines at a stage of designing, manufacture and while in service. In 5th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2001. Vol. 2. Institute of Electrical and Electronics Engineers Inc. 2001. p. 282-283. 975257 https://doi.org/10.1109/KORUS.2001.975257

Pokholkov, Yu P. ; Dudkin, A. N. ; Leonov, A. P. ; Maryin, S. S. / Estimation of relia"ility of the system insulation of low-voltage electric machines at a stage of designing, manufacture and while in service. 5th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2001. Vol. 2 Institute of Electrical and Electronics Engineers Inc., 2001. pp. 282-283

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abstract = "Reason of refusal of low-voltage insulation -occurrence of a short circuit between parts, conducting an electrical current, with different potentials. Criterion of refusal - presence of through defect in insulation. The mechanism of refusals of low-voltage insulation systems consists in occurrence of bits in places of through damages (defects) under operation of commutative overvoltages and maintenance of bit by a running voltage. The influence of the constructive, technological and operation factors on derivation of defects is marked. For support of given reliability of insulation systems of low-voltage windings the methods of an estimation of a state and compatibility of builders of systems, methods of choice and calculation of modes of technological processes of winding, impregnation and subsequent heat treatment of low-voltage windings designed.",

keywords = "Electric machines, Reliability, Systems of isolation",

author = "Pokholkov, {Yu P.} and Dudkin, {A. N.} and Leonov, {A. P.} and Maryin, {S. S.}",

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AU - Maryin, S. S.

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AB - Reason of refusal of low-voltage insulation -occurrence of a short circuit between parts, conducting an electrical current, with different potentials. Criterion of refusal - presence of through defect in insulation. The mechanism of refusals of low-voltage insulation systems consists in occurrence of bits in places of through damages (defects) under operation of commutative overvoltages and maintenance of bit by a running voltage. The influence of the constructive, technological and operation factors on derivation of defects is marked. For support of given reliability of insulation systems of low-voltage windings the methods of an estimation of a state and compatibility of builders of systems, methods of choice and calculation of modes of technological processes of winding, impregnation and subsequent heat treatment of low-voltage windings designed.

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