SE9802999D0 - Conductor or cord for overhead line or equivalent - Google Patents

Conductor or cord for overhead line or equivalent

Info

Publication number
SE9802999D0
SE9802999D0 SE9802999A SE9802999A SE9802999D0 SE 9802999 D0 SE9802999 D0 SE 9802999D0 SE 9802999 A SE9802999 A SE 9802999A SE 9802999 A SE9802999 A SE 9802999A SE 9802999 D0 SE9802999 D0 SE 9802999D0
Authority
SE
Sweden
Prior art keywords
conductor
cord
overhead line
equivalent
cam part
Prior art date
Application number
SE9802999A
Other languages
Swedish (sv)
Other versions
SE9802999L (en
Inventor
Antero Hinkkuri
Petri Tuomainen
Original Assignee
Nk Cables Oy
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
Application filed by Nk Cables Oy filed Critical Nk Cables Oy
Publication of SE9802999D0 publication Critical patent/SE9802999D0/en
Publication of SE9802999L publication Critical patent/SE9802999L/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/008—Power cables for overhead application
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/005—Power cables including optical transmission elements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/14—Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound

Abstract

A conductor or a cord (1) for an overhead line or the like comprises at least one cam part (13) formed on its surface to attenuate conductor or cord vibration caused by a turbulence formation due to a cross-wind. In order to improve fastening the cam part (13) is flexible. The cam part (13) may have an optical element (6) embedded in it.
SE9802999A 1997-09-05 1998-09-04 Conductor or cable for overhead line or similar SE9802999L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI973614A FI104862B (en) 1997-09-05 1997-09-05 A wire or rope for an overhead line or similar

Publications (2)

Publication Number Publication Date
SE9802999D0 true SE9802999D0 (en) 1998-09-04
SE9802999L SE9802999L (en) 1999-03-06

Family

ID=8549483

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9802999A SE9802999L (en) 1997-09-05 1998-09-04 Conductor or cable for overhead line or similar

Country Status (4)

Country Link
FI (1) FI104862B (en)
GB (1) GB2329764B (en)
NO (1) NO984097L (en)
SE (1) SE9802999L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104836184A (en) * 2015-06-02 2015-08-12 华北电力大学 Device inhibiting transmission lines from wind-rain induced vibration and galloping

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3599412B2 (en) * 1995-03-28 2004-12-08 古河電気工業株式会社 Overhead transmission line

Also Published As

Publication number Publication date
NO984097D0 (en) 1998-09-04
GB2329764B (en) 2002-03-27
GB2329764A (en) 1999-03-31
FI104862B (en) 2000-04-14
NO984097L (en) 1999-03-08
FI973614A (en) 1999-03-06
SE9802999L (en) 1999-03-06
FI973614A0 (en) 1997-09-05
GB9819360D0 (en) 1998-10-28

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Legal Events

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