DISTRIBUTION OF CURRENT IN WIRE-TO-CYLINDER CORONA

被引：9

作者：

MORRISON, RD

HOPSTOCK, DM

机构：

[1] Department of Mining and Metallurgical Engineering, University of Queensland, Brisbane

[2] Bureau of Mines, Twin Cities Metallurgy Research Center, Twin Cities, MN 55111

来源：

JOURNAL OF ELECTROSTATICS | 1979年 / 6卷 / 04期

关键词：

D O I：

10.1016/0304-3886(79)90004-4

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：

The current distribution on the cylinder surface was determined for wire-to-cylinder positive corona discharge. The ratio of wire-to-cylinder spacing to cylinder radius was varied from 0.4 to 0.9. The corona current was varied from zero to 2 mA/m. The current distribution on the cylinder was related to the electric field on the cylinder surface calculated for zero space charge. The current density distribution was integrated to produce a relationship between maximum current density and total corona current. The total corona current was in turn related to the applied voltage by a parabolic relationship suggested by previous work with other geometries. © 1979.

引用

页码：349 / 360

页数：12

共 6 条

[1]

Lawver, Electrostatic separation, Electrostatics and Its Applications, (1973)

[2]

Gallo, Lama, The lateral distribution of current from wire-to-plane coronas, IEEE Transactions on Industry and General Applications, 7 IGA, (1971)

[3]

Townsend, Electricity in Gases, (1914)

[4]

Cooperman, A theory for space-charge-limited currents with application to electrical precipitation, Trans. AIEE, 79, (1960)

[5]

Weber, Electromagnetic Theory, pp. 117-120, (1965)

[6]

Peek, Dielectric Phenomena in High Voltage Engineering, (1929)

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