CA1043418A - Electric cable power transmission lines - Google Patents

Electric cable power transmission lines

Info

Publication number
CA1043418A
CA1043418A CA230,125A CA230125A CA1043418A CA 1043418 A CA1043418 A CA 1043418A CA 230125 A CA230125 A CA 230125A CA 1043418 A CA1043418 A CA 1043418A
Authority
CA
Canada
Prior art keywords
joint boxes
cross
power transmission
boxes
sheaths
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
CA230,125A
Other languages
English (en)
French (fr)
Other versions
CA230125S (en
Inventor
Yasutaka Fujiwara
Teruji Nikaido
Kaoru Haga
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.)
Tokyo Electric Power Co Holdings Inc
SWCC Corp
Original Assignee
Tokyo Electric Power Co Inc
Showa Electric Wire and Cable Co
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 Tokyo Electric Power Co Inc, Showa Electric Wire and Cable Co filed Critical Tokyo Electric Power Co Inc
Application granted granted Critical
Publication of CA1043418A publication Critical patent/CA1043418A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
    • H02G15/103—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes with devices for relieving electrical stress
    • H02G15/105—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes with devices for relieving electrical stress connected to the cable shield only
    • H02G15/1055—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes with devices for relieving electrical stress connected to the cable shield only with cross-bonding of cable shields
    • 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
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
    • H02G15/12—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes for incorporating transformers, loading coils or amplifiers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Cable Accessories (AREA)
  • Insulated Conductors (AREA)
CA230,125A 1974-06-27 1975-06-25 Electric cable power transmission lines Expired CA1043418A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1974076379U JPS5533803Y2 (en, 2012) 1974-06-27 1974-06-27

Publications (1)

Publication Number Publication Date
CA1043418A true CA1043418A (en) 1978-11-28

Family

ID=13603693

Family Applications (1)

Application Number Title Priority Date Filing Date
CA230,125A Expired CA1043418A (en) 1974-06-27 1975-06-25 Electric cable power transmission lines

Country Status (4)

Country Link
US (1) US4042969A (en, 2012)
JP (1) JPS5533803Y2 (en, 2012)
CA (1) CA1043418A (en, 2012)
GB (1) GB1508162A (en, 2012)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002152959A (ja) * 2000-11-10 2002-05-24 Sumitomo Electric Ind Ltd 電力ケ−ブル線路
DE102004040247A1 (de) * 2004-08-13 2006-02-23 Siemens Ag Elektroenergieübertragungseinrichtung mit einem Phasenleiter und einem Mantelleiter
KR100586448B1 (ko) 2005-10-18 2006-06-08 전명수 동심중성선 전력케이블의 유기 전압 및 순환 전류를 저감한전력 케이블 3상 배전 시스템
KR101000081B1 (ko) 2009-01-30 2010-12-09 전명수 3상 전력 케이블 번들 배전 시스템
KR101282652B1 (ko) 2011-08-05 2013-07-12 전명수 경제형 전력케이블 배전 시스템
KR101282654B1 (ko) * 2011-09-23 2013-07-12 전명수 경제형 전력케이블 배전 시스템
CN103983853B (zh) * 2014-05-09 2018-03-20 国家电网公司 一种高压电缆交叉互联系统相位检查方法
CN113949062A (zh) * 2021-10-10 2022-01-18 国网黑龙江省电力有限公司伊春供电公司 一种解决多回路高压单芯电力电缆护套环流突变的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1512444A (en) * 1924-10-21 Best available copy
US514167A (en) * 1894-02-06 Nikola Tesla Electrical Conductor
US1512443A (en) * 1923-05-18 1924-10-21 Standard Underground Cable Co Canada Electrical cable installation
US1603875A (en) * 1924-10-24 1926-10-19 Gen Electric Power system
US2018241A (en) * 1933-12-14 1935-10-22 Sylvester M Viele Electric protective system
US3046422A (en) * 1959-10-05 1962-07-24 Ite Circuit Breaker Ltd Coaxial metal enclosed isolated phase bus
CH541241A (de) * 1972-01-18 1973-08-31 Bbc Brown Boveri & Cie Anordnung an einer phasengetrennte metallische isoliergasgefüllte Kapselungen aufweisenden Hochspannungsleitung zur Verringerung der Blindstromverluste der Hochspannungsleitung
JPS5235113B2 (en, 2012) * 1972-06-16 1977-09-07

Also Published As

Publication number Publication date
JPS5533803Y2 (en, 2012) 1980-08-11
US4042969A (en) 1977-08-16
JPS514976U (en, 2012) 1976-01-14
GB1508162A (en) 1978-04-19

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