BR9705167A - Linha aérea para transmissão de energia elétrica - Google Patents

Linha aérea para transmissão de energia elétrica

Info

Publication number
BR9705167A
BR9705167A BR9705167A BR9705167A BR9705167A BR 9705167 A BR9705167 A BR 9705167A BR 9705167 A BR9705167 A BR 9705167A BR 9705167 A BR9705167 A BR 9705167A BR 9705167 A BR9705167 A BR 9705167A
Authority
BR
Brazil
Prior art keywords
power transmission
transmission line
overhead power
overhead
line
Prior art date
Application number
BR9705167A
Other languages
English (en)
Inventor
Gerd Fitterer
Rolf Paschen
Helmut Boehme
Bernd Smailus
Original Assignee
Abb Research Ltd
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 Abb Research Ltd filed Critical Abb Research Ltd
Publication of BR9705167A publication Critical patent/BR9705167A/pt

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
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers
    • 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)
  • Locating Faults (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
BR9705167A 1996-10-30 1997-10-30 Linha aérea para transmissão de energia elétrica BR9705167A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19645001A DE19645001A1 (de) 1996-10-30 1996-10-30 Freileitung zur Elektroenergieübertragung

Publications (1)

Publication Number Publication Date
BR9705167A true BR9705167A (pt) 1999-03-30

Family

ID=7810351

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9705167A BR9705167A (pt) 1996-10-30 1997-10-30 Linha aérea para transmissão de energia elétrica

Country Status (6)

Country Link
US (1) US5965956A (pt)
EP (1) EP0840423A3 (pt)
AU (1) AU737489B2 (pt)
BR (1) BR9705167A (pt)
DE (1) DE19645001A1 (pt)
PL (1) PL184959B1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19809570C2 (de) * 1998-03-05 2000-02-17 Siemens Ag Signalverbindung
DE19831178A1 (de) * 1998-07-11 2000-01-13 Abb Research Ltd Drehstrom-Freileitung mit mindestens einer Kompensationsschleife
US6433272B1 (en) * 2000-09-19 2002-08-13 Storage Technology Corporation Crosstalk reduction in constrained wiring assemblies
US6710473B2 (en) * 2001-11-09 2004-03-23 Aleksander Maksimov Current conducting part of a power transmission line
US6974906B2 (en) * 2003-05-14 2005-12-13 Wing Yat Lo low interferance cable
US20100163298A1 (en) * 2008-12-31 2010-07-01 Youngtack Shim Electromagnetically-countered power grid systems and methods
CN102484153B (zh) 2009-06-15 2017-08-04 耶霍苏亚·菲什勒 电网太阳能收集系统

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE581791C (de) * 1931-05-05 1933-08-03 Aeg Mehrphasenstrom-UEbertragungssystem
US1938732A (en) * 1931-08-20 1933-12-12 American Telephone & Telegraph System for improving the shielding effect of ground wires and shield wires
US2075965A (en) * 1936-04-25 1937-04-06 Western Electric Co Shielding system
US2214134A (en) * 1938-09-22 1940-09-10 Herz Alfred Electric shielding system
US2466626A (en) * 1946-09-13 1949-04-05 Valasek Joseph Collapsible duck decoy
NL297757A (pt) * 1962-09-22
US3801877A (en) * 1972-09-15 1974-04-02 Foerster Inst Dr Friedrich Apparatus for producing a region free from interfering magnetic fields
US4352026A (en) * 1978-06-26 1982-09-28 Owen D W Multi-phase current balancing compensator
US5218507A (en) * 1990-09-06 1993-06-08 Ashley James R Overhead three-phase power line eliminating fringing electric and magnetic fields
US5175442A (en) * 1990-10-05 1992-12-29 Ashley James R Six-phase power line geometry for reduced electric and magnetic fields
US5068543A (en) * 1990-11-14 1991-11-26 General Atomics Low hazard extremely low frequency power transmission line
US5360998A (en) * 1991-03-29 1994-11-01 General Electric Company Magnetic field minimization in power transmission
US5365115A (en) * 1992-06-23 1994-11-15 Stevens Institute Of Technology Method and apparatus for mitigation of magnetic fields from low frequency magnetic field sources
KR950013940B1 (ko) * 1992-10-29 1995-11-18 주식회사대성하이테크 방해 전자파의 방사를 감소시킨 컴퓨터 본체와 모니터의 연결용 통신케이블
US5465012A (en) * 1992-12-30 1995-11-07 Dunnam; Curt Active feedback system for suppression of alternating magnetic fields
DE4314718A1 (de) * 1992-12-30 1994-07-07 Fischer Ag Elektrisches Leitungssystem
US5391929A (en) * 1993-05-17 1995-02-21 Stevens Institute Of Technology Electric power transmission system and method of asymmetric transmission of power to mitigate magnetic fields
WO1995011541A1 (en) * 1993-10-22 1995-04-27 Norad Corporation Apparatus and method for reducing electromagnetic fields near electrical power lines
US5408049A (en) * 1993-11-01 1995-04-18 Ford Motor Company Multiple-phase electrical system
SE501657C2 (sv) * 1994-01-31 1995-04-10 Vattenfall Ab Förfarande för åstadkommande av låga magnetfält från trefasiga elektriska ledningsarrangemang, samt arrangemang och användning
US5536978A (en) * 1994-11-01 1996-07-16 Electric Power Research Institute, Inc. Net current control device
US5767667A (en) * 1995-03-03 1998-06-16 Bell Technologies, Inc. Magnetic core non-contact clamp-on current sensor
SE507231C2 (sv) * 1995-04-21 1998-04-27 Vattenfall Ab Kopplingsanordning för reduktion av magnetfält kring flerfasiga kraftledningar
US5616969A (en) * 1995-07-11 1997-04-01 Morava; Irena Power distribution system having substantially zero electromagnetic field radiation
US5619079A (en) * 1995-07-28 1997-04-08 The United States Of America As Represented By The Secretary Of The Navy EMI line filter

Also Published As

Publication number Publication date
US5965956A (en) 1999-10-12
EP0840423A2 (de) 1998-05-06
PL184959B1 (pl) 2003-01-31
EP0840423A3 (de) 1998-09-09
PL322864A1 (en) 1998-05-11
DE19645001A1 (de) 1998-05-07
AU737489B2 (en) 2001-08-23
AU4282297A (en) 1998-05-07

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A ,7A,8A E 9A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1905 DE 10/07/2007.