SE9102853L - LJUSBAAGESSKYDD - Google Patents

LJUSBAAGESSKYDD

Info

Publication number
SE9102853L
SE9102853L SE9102853A SE9102853A SE9102853L SE 9102853 L SE9102853 L SE 9102853L SE 9102853 A SE9102853 A SE 9102853A SE 9102853 A SE9102853 A SE 9102853A SE 9102853 L SE9102853 L SE 9102853L
Authority
SE
Sweden
Prior art keywords
conductor
binding wire
shield
arc
current path
Prior art date
Application number
SE9102853A
Other languages
Swedish (sv)
Other versions
SE9102853D0 (en
Inventor
A Hinkkuri
Original Assignee
Nokia Kabel Ab
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 Nokia Kabel Ab filed Critical Nokia Kabel Ab
Publication of SE9102853D0 publication Critical patent/SE9102853D0/en
Publication of SE9102853L publication Critical patent/SE9102853L/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/14—Supporting insulators
    • H01B17/16—Fastening of insulators to support, to conductor, or to adjoining insulator
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/42—Means for obtaining improved distribution of voltage; Protection against arc discharges

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Cable Accessories (AREA)
  • Insulated Conductors (AREA)
  • Insulators (AREA)

Abstract

The invention concerns an arc shield to be used in connection with a conductor 1 in an insulated overhead power line, which conductor is provided with a thin layer of insulation and is attached by a binding wire 2 to the insulator. The shield comprises at least one shield part 4 intended to absorb the flash effect from the base point of the arc and in electrical contact with the conductor 1 and a bare current path parallel to the insulated conductor placed at its point of suspension. To achieve an arc shield which is simple in its construction and has economic benefits, the bare current path has been combined with the binding wire, either as a coating on the steel strands which make up the binding wire or as a separate metal wire among the strands of the binding wire. <IMAGE>
SE9102853A 1990-10-04 1991-10-02 LJUSBAAGESSKYDD SE9102853L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI904897A FI85545C (en) 1990-10-04 1990-10-04 LJUSBAOGESKYDD.

Publications (2)

Publication Number Publication Date
SE9102853D0 SE9102853D0 (en) 1991-10-02
SE9102853L true SE9102853L (en) 1992-04-05

Family

ID=8531172

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9102853A SE9102853L (en) 1990-10-04 1991-10-02 LJUSBAAGESSKYDD

Country Status (3)

Country Link
FI (1) FI85545C (en)
NO (1) NO913783L (en)
SE (1) SE9102853L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107681597B (en) * 2017-09-30 2019-08-23 国家电网公司 For fixing the binding device of insulator on distribution line

Also Published As

Publication number Publication date
SE9102853D0 (en) 1991-10-02
FI904897A (en) 1992-01-15
FI85545B (en) 1992-01-15
FI85545C (en) 1992-04-27
FI904897A0 (en) 1990-10-04
NO913783L (en) 1992-04-06
NO913783D0 (en) 1991-09-26

Similar Documents

Publication Publication Date Title
GB1502938A (en) System for underground distribution of electrical power and electrical cable construction for use therein
BR8108351A (en) POLYESTER-IMIDA, PROCESS FOR ITS PREPARATION, ELECTRICAL CONDUCTOR, COMPOSITION OF COATING, PROCESS FOR THE PREPARATION OF AN INSULATED ELECTRIC CONDUCTING WIRE THE INSULATED WIRE
DE69122135D1 (en) Copper alloy wire, insulated electric wires and parallel-bonded multi-core wires made from them
SE0201589D0 (en) Cable with ribbon
ATE269579T1 (en) INSULATED ELECTRICAL WIRE, RESISTANT TO TOTAL IMMERSION
IT245884Y1 (en) ELECTRONIC DEVICE ON PLATE, IN PARTICULAR ELECTRONIC LIGHTER, INCLUDING MEANS QUICK CONNECTION BETWEEN WIRES
EA200100174A1 (en) DEVICE FOR PROTECTION AGAINST LIGHTNING WITH SURFACE DISCHARGE
GB1489902A (en) Conductively-clad high coltage electrical transmission lines
FI904897A (en) LJUSBAOGESKYDD.
SE9704378D0 (en) Transformer / reactor and method of manufacture
SE8903888L (en) LJUSBAAGSSKYDD
EA199900713A1 (en) WINDING TRANSFORMER OR INDUCTOR
EA200000120A1 (en) METHOD OF PREVENTION OF CLEARANCE OF THE ISOLATED WIRE AND IMMEDIATELY BREACH OF ENERGY SUPPLY
DE69300427D1 (en) Insulated electrical wire for high voltage direct current.
ES285217Y (en) ELECTRICAL CONTACT ROLLER DEVICE FOR CONTINUOUS METALLIC WIRE COLLECTION FACILITIES
GB1445938A (en) Single conductor submarine power cable
FI87857C (en) LJUSBAOGESKYDD
SE9704418D0 (en) Electrical component
ATE243881T1 (en) ELECTRICAL CABLE
IT8421457A0 (en) INSULATING LAYER WITH IMPROVED CHARACTERISTICS FOR USE AS A DIELECTRIC FOR METALLIC ELECTRIC CONDUCTORS AND THE INSULATED ELECTRICAL CONDUCTOR SO OBTAINED.
SU1188022A1 (en) Stick insulator of direct current contact wire system
FI933041A (en) Coated high voltage overhead line
ES283789U (en) Improvements in ordinary campaign electric cables (Machine-translation by Google Translate, not legally binding)
JPS57104422A (en) Insulated trolley conductor for high capacity
BE853019A (en) CURRENT CONDUCTING CYLINDER FOR TRANSMISSION OF HIGH ELECTRIC CURRENTS

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 9102853-0

Format of ref document f/p: F