ATE301340T1 - Verfahren und vorrichtung zur kommutation in einer abschnitt einer elektrischen versorgungsleitung - Google Patents

Verfahren und vorrichtung zur kommutation in einer abschnitt einer elektrischen versorgungsleitung

Info

Publication number
ATE301340T1
ATE301340T1 AT99973359T AT99973359T ATE301340T1 AT E301340 T1 ATE301340 T1 AT E301340T1 AT 99973359 T AT99973359 T AT 99973359T AT 99973359 T AT99973359 T AT 99973359T AT E301340 T1 ATE301340 T1 AT E301340T1
Authority
AT
Austria
Prior art keywords
segment
conductors
commutating
section
supply line
Prior art date
Application number
AT99973359T
Other languages
English (en)
Inventor
Pierre Couture
Original Assignee
Hydro Quebec
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 Hydro Quebec filed Critical Hydro Quebec
Application granted granted Critical
Publication of ATE301340T1 publication Critical patent/ATE301340T1/de

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
    • 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
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
    • 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
    • H02G7/16—Devices for removing snow or ice from lines or cables
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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

  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Direct Current Motors (AREA)
  • Near-Field Transmission Systems (AREA)
  • Small-Scale Networks (AREA)
AT99973359T 1998-12-04 1999-11-26 Verfahren und vorrichtung zur kommutation in einer abschnitt einer elektrischen versorgungsleitung ATE301340T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002253762A CA2253762A1 (fr) 1998-12-04 1998-12-04 Appareil et methode de commutation pour des lignes de transport d'energie electrique
PCT/CA1999/001136 WO2000035061A1 (fr) 1998-12-04 1999-11-26 Appareil et methode de commutation pour un tronçon d'une ligne de transport d'energie electrique

Publications (1)

Publication Number Publication Date
ATE301340T1 true ATE301340T1 (de) 2005-08-15

Family

ID=4163018

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99973359T ATE301340T1 (de) 1998-12-04 1999-11-26 Verfahren und vorrichtung zur kommutation in einer abschnitt einer elektrischen versorgungsleitung

Country Status (7)

Country Link
US (2) US6396172B1 (de)
EP (1) EP1138103B1 (de)
AT (1) ATE301340T1 (de)
AU (1) AU1369800A (de)
CA (1) CA2253762A1 (de)
DE (1) DE69926534T2 (de)
WO (1) WO2000035061A1 (de)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7087876B2 (en) * 1998-06-15 2006-08-08 The Trustees Of Dartmouth College High-frequency melting of interfacial ice
US7164100B2 (en) * 1998-06-15 2007-01-16 The Trustees Of Dartmouth College High-frequency de-icing of cableways
WO2002041459A1 (fr) * 1999-12-03 2002-05-23 Hydro-Qhébec Appareil et methode de communication pour varier l'impedance d'une ligne de phase d'un tronçon d'une ligne de transport d'energie electrique
FR2816772B1 (fr) * 2000-11-10 2003-01-31 Thomson Csf Procede et systeme de transmission par cryptographie quantique
ATE307411T1 (de) 2000-11-14 2005-11-15 Hydro Quebec Vorrichtung und verfahren zur kommutation, um die impedanz eines phasenleiters einer hochspannungsleitung zu ändern
US20090235681A1 (en) * 2002-02-11 2009-09-24 The Trustees Of Dartmouth College Pulse Electrothermal Mold Release Icemaker For Refrigerator Having Interlock Closure And Baffle For Safety
US8405002B2 (en) * 2002-02-11 2013-03-26 The Trustees Of Dartmouth College Pulse electrothermal mold release icemaker with safety baffles for refrigerator
KR100799779B1 (ko) * 2002-02-11 2008-01-31 더 트러스티즈 오브 다트마우스 칼리지 얼음-물체 계면의 변형시스템 및 방법
US7638735B2 (en) * 2002-02-11 2009-12-29 The Trustees Of Dartmouth College Pulse electrothermal and heat-storage ice detachment apparatus and methods
US20080196429A1 (en) * 2002-02-11 2008-08-21 The Trustees Of Dartmouth College Pulse Electrothermal And Heat-Storage Ice Detachment Apparatus And Method
US20080223842A1 (en) * 2002-02-11 2008-09-18 The Trustees Of Dartmouth College Systems And Methods For Windshield Deicing
CA2406368A1 (fr) * 2002-10-03 2004-04-03 Hydro Quebec Deglacage de lignes de transmission electrique au moyen d'un deglaceur de lignes sous charge
CA2409284A1 (fr) * 2002-10-22 2004-04-22 Hydro Quebec Appareil et methode de commutation pour controler l'ecoulement de puissance dans une ligne de phase d'un troncon d'une ligne de transport d'energie electrique
CN104353165B (zh) * 2003-06-20 2017-08-22 瑞思迈有限公司 带有加湿器的可吸入气体设备
US7105952B2 (en) * 2003-10-03 2006-09-12 Soft Switching Technologies Corporation Distributed floating series active impendances for power transmission systems
CA2469778A1 (en) 2004-06-04 2005-12-04 Pierre Couture Switching modules for the extraction/injection of power (without ground or phase reference) from a bundled hv line
KR101021342B1 (ko) * 2004-06-22 2011-03-14 더 트러스티즈 오브 다트마우스 칼리지 얼음 제조 시스템 및 냉장고 제빙(除氷) 시스템
DE102006013248A1 (de) * 2006-03-21 2007-09-27 Stadtwerke Mainz Ag Verfahren und Vorrichtung zum Erfassen der Last auf Oberlandleitungen
EP2032916A2 (de) * 2006-05-22 2009-03-11 The Trustees of Dartmouth College Enteisung komplexer formen durch elektrothermale impulse
US7791215B2 (en) * 2006-10-10 2010-09-07 Barthold Lionel O Intra-bundle power line carrier current system
US8384558B2 (en) * 2006-10-19 2013-02-26 Itron, Inc. Extending contact life in remote disconnect applications
CA2592802A1 (fr) * 2007-06-21 2008-12-21 Hydro-Quebec Appareil et methode de surveillance d'une ligne de phase d'un troncon d'une ligne de transport d'energie electrique
US20090250449A1 (en) * 2008-04-02 2009-10-08 The Trustees Of Dartmouth College System And Method For Deicing Of Power Line Cables
EP2352958A2 (de) 2008-11-05 2011-08-10 Trustees of Dartmouth College Kühlmittelverdampfer mit elektrothermischer abtauung auf impulsbasis
CA2742854C (en) 2008-11-06 2017-01-24 Southwire Company Real-time power line rating
US8456168B2 (en) * 2009-07-17 2013-06-04 The Invention Science Fund I Llc Systems and methods for testing the standoff capability of an overhead power transmission line
US20110011621A1 (en) * 2009-07-17 2011-01-20 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Smart link coupled to power line
US8426736B2 (en) * 2009-07-17 2013-04-23 The Invention Science Fund I Llc Maintaining insulators in power transmission systems
US8174270B2 (en) 2009-07-17 2012-05-08 The Invention Science Fund I, Llc Systems and methods for assessing standoff capabilities of in-service power line insulators
US8692537B2 (en) * 2009-07-17 2014-04-08 The Invention Science Fund I, Llc Use pairs of transformers to increase transmission line voltage
US8931296B2 (en) 2009-11-23 2015-01-13 John S. Chen System and method for energy-saving inductive heating of evaporators and other heat-exchangers
EP2512206A4 (de) * 2009-12-09 2013-11-13 Panasonic Corp Hochfrequenz-heizvorrichtung und hochfrequenz-heizverfahren
US10205307B2 (en) 2010-03-23 2019-02-12 Southwire Company, Llc Power line maintenance monitoring
WO2011153497A2 (en) * 2010-06-03 2011-12-08 The Trustees Of Dartmouth College System and method for de-icing conductive objects utilizing at least one variable resistance conductor with high frequency excitation
WO2012034124A2 (en) * 2010-09-10 2012-03-15 The Trustees Of Dartmouth College System and method for deicing of power line cables
EP2442034B1 (de) 2010-10-14 2012-12-05 Electrolux Home Products Corporation N.V. Kochfeld mit einem Ausgleichssystem und einem Verfahren zum Einstellen der Temperatur eines Kochgefäßes
US9941680B2 (en) 2011-07-22 2018-04-10 Hydro-Quebec Switching apparatus, control system and method for varying an impedance of a phase line
CN102431468B (zh) * 2011-10-25 2014-09-17 成都交大许继电气有限责任公司 高速铁路防冰、融冰方法及实现该方法的系统
CN104170195B (zh) 2012-01-19 2017-05-03 海德罗-魁北克公司 用于室外开关设备的装置
US9048649B2 (en) * 2012-03-20 2015-06-02 The Boeing Company Method and apparatus for anti-icing and deicing power transmission lines
US9115848B1 (en) * 2012-07-03 2015-08-25 Wesco Distribution, Inc. Emergency safety switch
CN103066543B (zh) * 2013-02-16 2015-04-08 湖南省电力公司科学研究院 三分裂导线输电线路电流循环智能融冰装置
CN103078285B (zh) * 2013-02-16 2015-04-08 重庆广仁铁塔制造有限公司 九分裂导线输电线路电流循环智能融冰装置
CN103050920B (zh) * 2013-02-16 2015-09-02 湖南省电力公司科学研究院 二分裂导线输电线路电流循环智能融冰装置
CN103368123A (zh) * 2013-07-24 2013-10-23 都匀供电局 负阻抗特性的融冰辅助方法及装置
JP6151444B2 (ja) 2013-10-04 2017-06-21 イドロ−ケベックＨｙｄｒｏ−Ｑｕｅｂｅｃ 電力線のセグメントの位相線のインピーダンスを変化させるための切替え装置および方法
CN103595042B (zh) * 2013-11-25 2015-05-20 国网能源研究院 一种确定输配电线路利用率上限及其裕度的方法与装置
CN104332928B (zh) * 2014-11-20 2016-08-24 国家电网公司 分裂导线经济电流防冰除冰方法
US10180696B2 (en) 2015-12-08 2019-01-15 Smart Wires Inc. Distributed impedance injection module for mitigation of the Ferranti effect
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
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
CN105514990B (zh) * 2015-12-10 2018-01-12 中国电力科学研究院 综合经济性与安全性的输电线路利用率提高装置及方法
US10199150B2 (en) 2015-12-10 2019-02-05 Smart Wires Inc. Power transmission tower mounted series injection transformer
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
US10097037B2 (en) 2016-02-11 2018-10-09 Smart Wires Inc. System and method for distributed grid control with sub-cyclic local response capability
US10651633B2 (en) 2016-04-22 2020-05-12 Smart Wires Inc. Modular, space-efficient structures mounting multiple electrical devices
US10468880B2 (en) 2016-11-15 2019-11-05 Smart Wires Inc. Systems and methods for voltage regulation using split-conductors with loop current reduction
CN108666958B (zh) * 2017-03-29 2024-10-22 南方电网科学研究院有限责任公司 具有接地极线路融冰功能的双极高压直流输电系统及其运行方法
US10666038B2 (en) 2017-06-30 2020-05-26 Smart Wires Inc. Modular FACTS devices with external fault current protection
US11095110B1 (en) * 2018-06-28 2021-08-17 Smart Wires Inc. Energy harvesting from fault currents
CN111431125B (zh) * 2020-05-11 2021-04-16 广东电网有限责任公司清远供电局 一种在线融冰装置
CN111666662B (zh) * 2020-05-22 2023-03-21 长沙理工大学 一种10kV架空线路并联间隙的单相同线安装方法
CN112510631B (zh) * 2020-12-25 2022-03-25 诸暨恒达电机维修有限公司 一种电力检测用高压线缆除冰设备
CN113161967B (zh) * 2021-04-30 2022-05-24 贵州电网有限责任公司 一种基于柔性互联变电站的移相在线融冰方法
CN113507082B (zh) * 2021-07-14 2022-05-13 四川大学 一种用于耐张塔的单相无源防冰融冰电阻型控制设备
CN114583649B (zh) * 2022-05-09 2022-07-19 广东电网有限责任公司佛山供电局 一种零序电流融冰装置及其控制策略、设备和介质
US11682886B1 (en) 2022-07-12 2023-06-20 Genwire LLC Foldable electrical cable clamp
CN120566339B (zh) * 2025-07-30 2025-11-11 国网浙江省电力有限公司杭州供电公司 基于柔性导体快接与全光纤隔离接口的融冰方法及系统

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2240772A (en) 1938-09-12 1941-05-06 Hampe Means and method for heating conductors
US2797344A (en) 1954-12-10 1957-06-25 United States Steel Corp De-icing apparatus for electric cables
US2852075A (en) 1957-08-09 1958-09-16 Morgan Construction Co Rod switch
US4028614A (en) 1976-05-03 1977-06-07 General Electric Company High speed control of reactive power for voltage stabilization in electric power systems
US4085388A (en) 1976-09-21 1978-04-18 United Technologies Corporation Mode-locked, surface acoustic wave oscillator
US4126792A (en) 1976-12-08 1978-11-21 Genrikh Georgy A High-voltage network for areas of increased intensity of icing
US4135221A (en) 1976-12-16 1979-01-16 Lvovsky Politekhnichesky Institut Ice melting circuit arrangement for a high-voltage transmission network
US4119866A (en) 1977-02-14 1978-10-10 Georgy Andreevich Genrikh High voltage electrical network with DC ice-melting device and current return through ground
US4082962A (en) 1977-07-11 1978-04-04 Burgsdorf Vladimir Vladimirovi Device for melting the icing by direct current on conductors of overhead power transmission line
US4190137A (en) 1978-06-22 1980-02-26 Dainichi-Nippon Cables, Ltd. Apparatus for deicing of trolley wires
DE3036757A1 (en) * 1979-03-11 1982-07-29 Aleksandrov G Three-phase single-chain overhead electric line with split phases
US4322632A (en) 1980-03-24 1982-03-30 Teccor Electronics, Inc. Remote load selector
SU993370A1 (ru) * 1980-12-08 1983-01-30 Киргизский Научно-Исследовательский Отдел Энергетики Устройство дл плавки гололеда
US4489270A (en) 1983-02-07 1984-12-18 Tektronix, Inc. Compensation of a high voltage attenuator
US4492880A (en) 1983-08-04 1985-01-08 Parker Manufacturing Company Driver circuit
US4769587A (en) 1987-03-09 1988-09-06 Beckwith Electric Co. Power factor control with overvoltage and undervoltage override control in a capacitor control system for a distribution system
US5124882A (en) 1990-04-04 1992-06-23 Rosenberg Paul A Electric power transmission module
US5483030A (en) 1994-05-10 1996-01-09 Bridges; Ronald P. Group operated circuit disconnect apparatus for overhead electric power lines
US5774322A (en) 1995-02-02 1998-06-30 Hubbell Incorporated Three wire power supply circuit
US5734256A (en) 1995-05-31 1998-03-31 General Electric Company Apparatus for protection of power-electronics in series compensating systems
JP3492042B2 (ja) 1995-08-31 2004-02-03 関西電力株式会社 高調波抑制型電力線瞬時切替装置
GB9704048D0 (en) * 1997-02-27 1997-04-16 Northern Electric Distribution Power transmission system
US6018152A (en) 1999-04-13 2000-01-25 Allaire; Marc-Andre Method and device for de-icing conductors of a bundle of conductors

Also Published As

Publication number Publication date
US20030006652A1 (en) 2003-01-09
EP1138103A1 (de) 2001-10-04
AU1369800A (en) 2000-06-26
DE69926534D1 (de) 2005-09-08
WO2000035061A1 (fr) 2000-06-15
US6727604B2 (en) 2004-04-27
US6396172B1 (en) 2002-05-28
EP1138103B1 (de) 2005-08-03
DE69926534T2 (de) 2006-06-01
CA2253762A1 (fr) 2000-06-04

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