EP1218894A4 - Verfahren zum unterdrücken von übersättigung in elektrische erdkabeln - Google Patents

Verfahren zum unterdrücken von übersättigung in elektrische erdkabeln

Info

Publication number
EP1218894A4
EP1218894A4 EP99949801A EP99949801A EP1218894A4 EP 1218894 A4 EP1218894 A4 EP 1218894A4 EP 99949801 A EP99949801 A EP 99949801A EP 99949801 A EP99949801 A EP 99949801A EP 1218894 A4 EP1218894 A4 EP 1218894A4
Authority
EP
European Patent Office
Prior art keywords
cable
dielectric enhancement
enhancement fluid
dielectric
diluent
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.)
Granted
Application number
EP99949801A
Other languages
English (en)
French (fr)
Other versions
EP1218894B1 (de
EP1218894A1 (de
Inventor
Glen J Bertini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Utilx Corp
Original Assignee
Utilx Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US09/400,739 external-priority patent/US6162491A/en
Application filed by Utilx Corp filed Critical Utilx Corp
Publication of EP1218894A1 publication Critical patent/EP1218894A1/de
Publication of EP1218894A4 publication Critical patent/EP1218894A4/de
Application granted granted Critical
Publication of EP1218894B1 publication Critical patent/EP1218894B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/32—Filling or coating with impervious material
    • H01B13/322—Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Insulating Materials (AREA)
  • Testing Relating To Insulation (AREA)
  • Ropes Or Cables (AREA)
  • Insulated Conductors (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
EP99949801A 1998-09-22 1999-09-22 Verfahren zum unterdrücken von übersättigung in elektrischen erdkabeln Expired - Lifetime EP1218894B1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10138198P 1998-09-22 1998-09-22
US101381 1999-09-21
US400739 1999-09-21
US09/400,739 US6162491A (en) 1998-09-22 1999-09-21 Method of suppressing supersaturation in underground electrical cables
PCT/US1999/022025 WO2000017891A1 (en) 1998-09-22 1999-09-22 Method of suppressing supersaturation in underground electrical cables

Publications (3)

Publication Number Publication Date
EP1218894A1 EP1218894A1 (de) 2002-07-03
EP1218894A4 true EP1218894A4 (de) 2005-04-13
EP1218894B1 EP1218894B1 (de) 2007-03-14

Family

ID=26798178

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99949801A Expired - Lifetime EP1218894B1 (de) 1998-09-22 1999-09-22 Verfahren zum unterdrücken von übersättigung in elektrischen erdkabeln

Country Status (7)

Country Link
EP (1) EP1218894B1 (de)
KR (1) KR100574529B1 (de)
AT (1) ATE357049T1 (de)
AU (1) AU750403B2 (de)
BR (1) BR9914019A (de)
CA (1) CA2345026C (de)
NZ (1) NZ510726A (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372988A (en) * 1979-01-22 1983-02-08 Cable Technology Laboratories, Inc. Extension of cable life
US4299713A (en) * 1979-07-19 1981-11-10 National Distillers And Chemical Corp. Electrical tree and water tree resistant polymer compositions
US4766011A (en) * 1986-12-29 1988-08-23 Dow Corning Corporation Restoring stranded conductor electrical distribution cable
US4961961A (en) * 1987-04-23 1990-10-09 Dow Corning Corporation Silicone water block for electrical cable
US5200234A (en) * 1991-12-16 1993-04-06 Dow Corning Corporation Method for restoring underground electrical cable
US5372841A (en) * 1993-04-20 1994-12-13 Dow Corning Corporation Method for enhancing the dielectrical strength of cable using a fluid mixture

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
KR100574529B1 (ko) 2006-05-02
NZ510726A (en) 2002-09-27
CA2345026A1 (en) 2000-03-30
KR20010079890A (ko) 2001-08-22
AU750403B2 (en) 2002-07-18
CA2345026C (en) 2008-09-30
BR9914019A (pt) 2001-07-03
EP1218894B1 (de) 2007-03-14
EP1218894A1 (de) 2002-07-03
ATE357049T1 (de) 2007-04-15
AU6259899A (en) 2000-04-10

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