BRPI0722067A2 - Linha de transmissão aérea de energia elétrica - Google Patents

Linha de transmissão aérea de energia elétrica

Info

Publication number
BRPI0722067A2
BRPI0722067A2 BRPI0722067-7A2A BRPI0722067A BRPI0722067A2 BR PI0722067 A2 BRPI0722067 A2 BR PI0722067A2 BR PI0722067 A BRPI0722067 A BR PI0722067A BR PI0722067 A2 BRPI0722067 A2 BR PI0722067A2
Authority
BR
Brazil
Prior art keywords
electric power
transmission line
air transmission
power air
line
Prior art date
Application number
BRPI0722067-7A2A
Other languages
English (en)
Inventor
Herve E Deve
Douglas E Johnson
Original Assignee
3M Innovative Properties 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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of BRPI0722067A2 publication Critical patent/BRPI0722067A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
    • 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
    • H02G7/02—Devices for adjusting or maintaining mechanical tension, e.g. take-up device
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Insulated Conductors (AREA)
  • Ropes Or Cables (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
BRPI0722067-7A2A 2006-12-28 2007-11-28 Linha de transmissão aérea de energia elétrica BRPI0722067A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/617,461 US7547843B2 (en) 2006-12-28 2006-12-28 Overhead electrical power transmission line
PCT/US2007/085699 WO2008082820A1 (en) 2006-12-28 2007-11-28 Overhead electrical power transmission line

Publications (1)

Publication Number Publication Date
BRPI0722067A2 true BRPI0722067A2 (pt) 2014-04-08

Family

ID=39582273

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0722067-7A2A BRPI0722067A2 (pt) 2006-12-28 2007-11-28 Linha de transmissão aérea de energia elétrica

Country Status (9)

Country Link
US (1) US7547843B2 (pt)
EP (1) EP2100355A4 (pt)
JP (1) JP5111518B2 (pt)
KR (1) KR101372771B1 (pt)
CN (1) CN101573845B (pt)
BR (1) BRPI0722067A2 (pt)
CA (1) CA2674811C (pt)
RU (1) RU2405234C1 (pt)
WO (1) WO2008082820A1 (pt)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE531308C2 (sv) * 2006-11-03 2009-02-17 Abb Research Ltd Högspänningskabel
JP2010073443A (ja) * 2008-09-17 2010-04-02 Viscas Corp 低弛度増容量電線
DE102009034993A1 (de) * 2009-07-28 2011-02-10 Siemens Medical Instruments Pte. Ltd. Vorrichtung und Verfahren zum Erfassen der Gestalt eines Ohrabschnitts
US8303484B2 (en) * 2009-11-19 2012-11-06 National Semiconductor Corporation Self-propelled robotic device that moves through bodily and other passageways
PT2367247E (pt) * 2010-03-20 2016-06-09 Lumpi-Berndorf Draht- Und Seilwerk Gmbh Método para colocação de cabos de linhas aéreas, destinados a linhas aéreas de alta tensão
US8454186B2 (en) 2010-09-23 2013-06-04 Willis Electric Co., Ltd. Modular lighted tree with trunk electical connectors
KR20140027252A (ko) * 2011-04-12 2014-03-06 티코나 엘엘씨 송전 케이블용 복합체 코어
BR112013026310B1 (pt) 2011-04-12 2020-10-27 Southwire Company, Llc. cabo elétrico e método de produção de cabo elétrico
US8298633B1 (en) 2011-05-20 2012-10-30 Willis Electric Co., Ltd. Multi-positional, locking artificial tree trunk
RU2461935C1 (ru) * 2011-09-01 2012-09-20 Валерий Николаевич Карнаушенко Высоковольтная воздушная линия электропередачи и способ возведения высоковольтной воздушной линии электропередачи
RU2461938C1 (ru) * 2011-09-30 2012-09-20 Валерий Николаевич Карнаушенко Воздушная линия электропередачи и способ реконструкции воздушной линии электропередачи
RU2461936C1 (ru) * 2011-09-30 2012-09-20 Валерий Николаевич Карнаушенко Фазный электропровод воздушной линии электропередачи и способ прокладки фазного электропровода воздушной линии электропередачи
RU2461939C1 (ru) * 2011-09-30 2012-09-20 Валерий Николаевич Карнаушенко Высоковольтная воздушная линия электропередачи и способ ремонта высоковольтной воздушной линии электропередачи
RU2461937C1 (ru) * 2011-09-30 2012-09-20 Валерий Николаевич Карнаушенко Распределительная электросеть и способ эксплуатации распределительной электросети
US8569960B2 (en) 2011-11-14 2013-10-29 Willis Electric Co., Ltd Conformal power adapter for lighted artificial tree
US9157587B2 (en) 2011-11-14 2015-10-13 Willis Electric Co., Ltd. Conformal power adapter for lighted artificial tree
US20150107866A1 (en) * 2012-05-02 2015-04-23 Nexans Light weight cable
US9044056B2 (en) 2012-05-08 2015-06-02 Willis Electric Co., Ltd. Modular tree with electrical connector
US9157588B2 (en) 2013-09-13 2015-10-13 Willis Electric Co., Ltd Decorative lighting with reinforced wiring
US9140438B2 (en) 2013-09-13 2015-09-22 Willis Electric Co., Ltd. Decorative lighting with reinforced wiring
JP6324164B2 (ja) * 2013-12-17 2018-05-16 日新製鋼株式会社 複合撚線
CN104075836B (zh) * 2014-07-04 2016-04-20 国家电网公司 一种张力时实测量装置及其测量方法
EP2966765A1 (en) 2014-07-11 2016-01-13 ABB Technology Oy Converter system with DC conductors comprising carbon fibres
CA2946387A1 (en) 2015-10-26 2017-04-26 Willis Electric Co., Ltd. Tangle-resistant decorative lighting assembly
US10180696B2 (en) 2015-12-08 2019-01-15 Smart Wires Inc. Distributed impedance injection module for mitigation of the Ferranti effect
US10418814B2 (en) 2015-12-08 2019-09-17 Smart Wires Inc. Transformers with multi-turn primary windings for dynamic power flow control
US10903653B2 (en) 2015-12-08 2021-01-26 Smart Wires Inc. Voltage agnostic power reactor
US10008317B2 (en) 2015-12-08 2018-06-26 Smart Wires Inc. Voltage or impedance-injection method using transformers with multiple secondary windings for dynamic power flow control
US10199150B2 (en) 2015-12-10 2019-02-05 Smart Wires Inc. Power transmission tower mounted series injection transformer
US10097037B2 (en) 2016-02-11 2018-10-09 Smart Wires Inc. System and method for distributed grid control with sub-cyclic local response capability
US10218175B2 (en) 2016-02-11 2019-02-26 Smart Wires Inc. Dynamic and integrated control of total power system using distributed impedance injection modules and actuator devices within and at the edge of the power grid
US10651633B2 (en) 2016-04-22 2020-05-12 Smart Wires Inc. Modular, space-efficient structures mounting multiple electrical devices
US10102941B2 (en) * 2016-09-28 2018-10-16 Fogang Xinyuan HengYe Cable Technology Co., LTD Flexible fiber and resin composite core overhead wire and production method thereof
US10468880B2 (en) 2016-11-15 2019-11-05 Smart Wires Inc. Systems and methods for voltage regulation using split-conductors with loop current reduction
US10666038B2 (en) 2017-06-30 2020-05-26 Smart Wires Inc. Modular FACTS devices with external fault current protection
CA3038314A1 (en) * 2018-03-28 2019-09-28 Quanta Associates, L.P. Method and apparatus for determining line sag in a conductor span
CN111430088A (zh) * 2020-04-01 2020-07-17 广东电网有限责任公司 一种绝缘子串组及一种耐张段
RU202337U1 (ru) * 2020-12-03 2021-02-11 Акционерное общество «Людиновокабель» Провод неизолированный
JP7279250B1 (ja) 2022-10-31 2023-05-22 東京製綱株式会社 損傷検知機能付き繊維強化樹脂ケーブルおよび電線

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2790843A (en) * 1952-05-27 1957-04-30 Gordon James Suspended wire vibration damping means
US2831048A (en) * 1953-03-27 1958-04-15 Holla E Weaver System for eliminating galloping in aerial conductors
GB1069084A (en) * 1962-11-12 1967-05-17 John Edward Gill Improvements relating to overhead cable systems
US3709706A (en) 1969-05-16 1973-01-09 Minnesota Mining & Mfg Refractory fibers and other articles of zirconia and silica mixtures
US3676578A (en) * 1970-10-14 1972-07-11 Gkn Somerset Wire Ltd Electric conductor cables for use in overhead power transmissions
US3795524A (en) 1971-03-01 1974-03-05 Minnesota Mining & Mfg Aluminum borate and aluminum borosilicate articles
US4047965A (en) 1976-05-04 1977-09-13 Minnesota Mining And Manufacturing Company Non-frangible alumina-silica fibers
CA1151256A (en) 1980-01-24 1983-08-02 Slater Steel Industries Limited Subspan oscillation and aeolian vibration absorber for single and bundle conductors
US4362352A (en) * 1980-05-08 1982-12-07 Aluminum Company Of America Splicing device
JPS5818907A (ja) * 1981-07-27 1983-02-03 Tohoku Electric Power Co Inc 可動支持点式送電線支持装置
SU1130933A1 (ru) * 1982-12-28 1984-12-23 Zhuravlev Yurij M Устройство дл подвески проводов воздушной линии электропередачи в горной местности
JPS6013415A (ja) * 1983-07-01 1985-01-23 株式会社フジクラ 懸垂クランプ装置
KR860008464A (ko) * 1985-04-17 1986-11-15 나까하라 쓰네오 광파이버 복합가공선
US4686325A (en) 1986-05-16 1987-08-11 Ronald Marsico Catenary sag adjustment using added weights
CA1317978C (en) 1987-06-05 1993-05-18 Thomas E. Wood Microcrystalline alumina-based ceramic articles
EP0380872B1 (en) * 1988-12-01 1994-06-22 BRITISH TELECOMMUNICATIONS public limited company Drop cable
US5171942A (en) 1991-02-28 1992-12-15 Southwire Company Oval shaped overhead conductor and method for making same
US5235861A (en) * 1991-05-03 1993-08-17 Seppa Tapani O Power transmission line monitoring system
JP3036229B2 (ja) * 1992-06-08 2000-04-24 日立電線株式会社 架空送電線
US5243137A (en) 1992-06-25 1993-09-07 Southwire Company Overhead transmission conductor
US5689417A (en) 1994-03-11 1997-11-18 Southwire Company Medium-voltage cable expert system
JP3776146B2 (ja) * 1994-06-13 2006-05-17 中部電力株式会社 送電線の不平均張力緩和装置
US5501906A (en) 1994-08-22 1996-03-26 Minnesota Mining And Manufacturing Company Ceramic fiber tow reinforced metal matrix composite
US6245425B1 (en) 1995-06-21 2001-06-12 3M Innovative Properties Company Fiber reinforced aluminum matrix composite wire
US6127625A (en) 1997-04-18 2000-10-03 Professional Communications, S.A. Transmission conduit and method of installation of same
JPH10321047A (ja) * 1997-05-16 1998-12-04 Furukawa Electric Co Ltd:The 高張力線材、それを用いた軽量低弛度架空電線
US6191354B1 (en) 1998-04-16 2001-02-20 Professional Communications, S. A. Transmission conduit and method of installation
US6205867B1 (en) * 1998-10-07 2001-03-27 American Electric Power, Inc. Power line sag monitor
JP4198840B2 (ja) * 1999-10-15 2008-12-17 東京電力株式会社 架空送電線路の張替工法
JP4429442B2 (ja) * 1999-12-16 2010-03-10 古河電気工業株式会社 架空送電線
US6723451B1 (en) 2000-07-14 2004-04-20 3M Innovative Properties Company Aluminum matrix composite wires, cables, and method
US6329056B1 (en) * 2000-07-14 2001-12-11 3M Innovative Properties Company Metal matrix composite wires, cables, and method
US6344270B1 (en) 2000-07-14 2002-02-05 3M Innovative Properties Company Metal matrix composite wires, cables, and method
US6485796B1 (en) 2000-07-14 2002-11-26 3M Innovative Properties Company Method of making metal matrix composites
US6559385B1 (en) * 2000-07-14 2003-05-06 3M Innovative Properties Company Stranded cable and method of making
JP4409084B2 (ja) 2000-12-22 2010-02-03 株式会社巴技研 電線の張力調整装置
US6508565B2 (en) * 2001-06-04 2003-01-21 Peter Wang Ratchet wrench with lighting circuit means
JP2002373526A (ja) * 2001-06-14 2002-12-26 Fujikura Ltd 架空電線
US6692642B2 (en) * 2002-04-30 2004-02-17 International Waste Management Systems Organic slurry treatment process
CN2624358Y (zh) * 2003-06-26 2004-07-07 朱大树 自承载式架空绝缘电缆
US20050181228A1 (en) 2004-02-13 2005-08-18 3M Innovative Properties Company Metal-cladded metal matrix composite wire
US7131308B2 (en) 2004-02-13 2006-11-07 3M Innovative Properties Company Method for making metal cladded metal matrix composite wire
US20050279527A1 (en) 2004-06-17 2005-12-22 Johnson Douglas E Cable and method of making the same
US7093416B2 (en) 2004-06-17 2006-08-22 3M Innovative Properties Company Cable and method of making the same
US20050279526A1 (en) 2004-06-17 2005-12-22 Johnson Douglas E Cable and method of making the same
JP2006040697A (ja) * 2004-07-27 2006-02-09 Fujikura Ltd 鋼心アルミ撚線の製造方法
JP2006333651A (ja) 2005-05-27 2006-12-07 Chugoku Electric Power Co Inc:The 耐張装置および耐張装置用ヨーク
US7298957B2 (en) * 2005-07-11 2007-11-20 Gift Technologies, Lp Method for controlling sagging of a power transmission cable

Also Published As

Publication number Publication date
RU2405234C1 (ru) 2010-11-27
JP5111518B2 (ja) 2013-01-09
US20080156525A1 (en) 2008-07-03
CA2674811A1 (en) 2008-07-10
KR20090096611A (ko) 2009-09-11
EP2100355A4 (en) 2016-12-21
CA2674811C (en) 2015-05-12
CN101573845A (zh) 2009-11-04
EP2100355A1 (en) 2009-09-16
KR101372771B1 (ko) 2014-03-10
US7547843B2 (en) 2009-06-16
JP2010515420A (ja) 2010-05-06
CN101573845B (zh) 2013-01-02
WO2008082820A1 (en) 2008-07-10

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time