DISCHARGES IN ALL-PP FILM MODEL CAPACITORS

被引：5

作者：

NEMAMCHA, M

GOSSE, JP

GOSSE, B

机构：

[1] C. N. R. S, Laboratoire d’Electrostatique et de Matériaux Dielectriques, Laboratoire associé à l’Université J. Fourier, Grenoble

来源：

IEEE TRANSACTIONS ON ELECTRICAL INSULATION | 1993年 / 28卷 / 03期

关键词：

D O I：

10.1109/14.236217

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Discharges in model capacitors have been studied with a digital analyzer. The dielectric was polypropylene impregnated with an organic liquid. We have investigated the effect of the nature of the liquid (aliphatic or aromatic hydrocarbon) and the influence of parameters such as voltage, pressure and temperature on the main characteristics of the discharges. Discharges were also monitored during aging tests of the models. We conclude that aging of the models we tested at high electric fields (approximately 135 V/mum) is not due to discharges but to the chemical degradation of polypropylene submitted to electrical and thermal stresses.

引用

页码：315 / 323

页数：9

共 22 条

[1] ONLINE DIGITAL-COMPUTER SYSTEM FOR MEASUREMENT OF PARTIAL DISCHARGES IN INSULATION STRUCTURES [J].

AUSTIN, J ;

JAMES, RE .

IEEE TRANSACTIONS ON ELECTRICAL INSULATION, 1976, 11 (04) :129-139

[2] A COMMENTARY ON PARTIAL DISCHARGE MEASUREMENT AND DETECTION [J].

BARTNIKAS, R .

IEEE TRANSACTIONS ON ELECTRICAL INSULATION, 1987, 22 (05) :629-652

[3]

CHURCH HF, 1969, ELECTRA, V21, P30

[4]

DAKIN TW, 1952, AIEE T, V71, P321

[5] ELECTRICAL-CONDUCTION OF PURIFIED CYCLOHEXANE IN A DIVERGENT ELECTRIC-FIELD [J].

DENAT, A ;

GOSSE, JP ;

GOSSE, B .

IEEE TRANSACTIONS ON ELECTRICAL INSULATION, 1988, 23 (04) :545-554

[6] CORONA AND INSULATION [J].

GOLDMAN, M ;

SIGMOND, RS .

IEEE TRANSACTIONS ON ELECTRICAL INSULATION, 1982, 17 (02) :90-105

[7] ELECTRICAL DEGRADATION OF POLYPROPYLENE - A STUDY BY FTIR MICROSPECTROSCOPY [J].

GOSSE, B ;

GOSSE, JP ;

SAID, S ;

GADOUM, A ;

NEMAMCHA, M .

JOURNAL OF APPLIED POLYMER SCIENCE, 1992, 46 (06) :1121-1124

[8] AUTOMIZED RECOGNITION OF PARTIAL DISCHARGES IN CAVITIES [J].

GULSKI, E ;

MORSHUIS, PHF ;

KREUGER, FH .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1990, 29 (07) :1329-1335

[9]

Halleck M.C., 1956, T AM I ELECT ENG PAR, V75, P211, DOI [10.1109/AIEEPAS.1956.4499294, DOI 10.1109/AIEEPAS.1956.4499294]

[10] GENERATION, GROWTH, AND COLLAPSE OF VAPOR BUBBLES IN HYDROCARBON LIQUIDS UNDER A HIGH DIVERGENT ELECTRIC-FIELD [J].

KATTAN, R ;

DENAT, A ;

LESAINT, O .

JOURNAL OF APPLIED PHYSICS, 1989, 66 (09) :4062-4066

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