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GB1028189A - - Google Patents

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Publication number
GB1028189A
GB1028189A GB1028189DA GB1028189A GB 1028189 A GB1028189 A GB 1028189A GB 1028189D A GB1028189D A GB 1028189DA GB 1028189 A GB1028189 A GB 1028189A
Authority
GB
United Kingdom
Prior art keywords
arrangement
sheaths
cable sheaths
crossbanded
aug
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Publication date
Publication of GB1028189A publication Critical patent/GB1028189A/en
Expired legal-status Critical Current

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  • Emergency Protection Circuit Devices (AREA)

Abstract

1,028,189. Suppressing currents in cable sheaths. COMPAGNIE GENERALE D'ELECTRICITE. Aug. 19, 1963 [Aug. 22, 1962], No. 32792/63. Heading H2H. In a known arrangement of connecting singlephase cable sheaths to earth, or in multiphase systems to other cable sheaths in a crossbanded arrangement, through saturable inductors to limit induced voltages and currents, the inductors are shunted by non-linear resistors which increase their conductivity temporarily under transient conditions. In the Figure, one or both ends of the sheath are connected to earth or a neutral wire. In a 3-phase arrangement (Fig. 3, not shown), the sheaths are crossbanded and adjacent sheath terminations are connected through the parallel inductiveresistive arrangement Z.
GB1028189D Expired GB1028189A (en)

Publications (1)

Publication Number Publication Date
GB1028189A true GB1028189A (en) 1900-01-01

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ID=1755122

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Application Number Title Priority Date Filing Date
GB1028189D Expired GB1028189A (en)

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GB (1) GB1028189A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2205076A1 (en) * 1972-01-18 1973-07-26 Bbc Brown Boveri & Cie ARRANGEMENT IN THE CROSS CONNECTIONS OF PHASE-SEPARATED METALLIC ENCLOSURES OF INSULATED GAS-FILLED HIGH VOLTAGE CABLES
DE3827102A1 (en) * 1988-08-10 1990-03-08 Licentia Gmbh Casing-current reduction
WO2006018362A1 (en) 2004-08-13 2006-02-23 Siemens Aktiengesellschaft Electric energy transmitting device with a phase conductor and an external conductor
DE102008013416A1 (en) * 2008-03-10 2009-10-15 Siemens Aktiengesellschaft Generator and transformer arrangement for use in power plant engineering, has metallic layers forming cylindrical capacitor together with insulating layer, where resistors and capacitors are connected parallel to metallic layers
CN101006628B (en) * 2004-08-13 2010-12-08 西门子公司 Electrical energy transmission device with phase conductor and sheath conductor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2205076A1 (en) * 1972-01-18 1973-07-26 Bbc Brown Boveri & Cie ARRANGEMENT IN THE CROSS CONNECTIONS OF PHASE-SEPARATED METALLIC ENCLOSURES OF INSULATED GAS-FILLED HIGH VOLTAGE CABLES
DE3827102A1 (en) * 1988-08-10 1990-03-08 Licentia Gmbh Casing-current reduction
WO2006018362A1 (en) 2004-08-13 2006-02-23 Siemens Aktiengesellschaft Electric energy transmitting device with a phase conductor and an external conductor
US7525040B2 (en) * 2004-08-13 2009-04-28 Siemens Aktiengesellschaft Electrical power transmission device having a phase conductor and an encasing conductor
CN101006628B (en) * 2004-08-13 2010-12-08 西门子公司 Electrical energy transmission device with phase conductor and sheath conductor
DE102008013416A1 (en) * 2008-03-10 2009-10-15 Siemens Aktiengesellschaft Generator and transformer arrangement for use in power plant engineering, has metallic layers forming cylindrical capacitor together with insulating layer, where resistors and capacitors are connected parallel to metallic layers

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