DE60239459D1 - Abschirmungsverfahren für magnetfelder erzeugt durch eine elektrische energieübertragungsleitung sowie magnetisch abgeschirmte elektrische energieübertragungsleitung - Google Patents

Abschirmungsverfahren für magnetfelder erzeugt durch eine elektrische energieübertragungsleitung sowie magnetisch abgeschirmte elektrische energieübertragungsleitung

Info

Publication number
DE60239459D1
DE60239459D1 DE60239459T DE60239459T DE60239459D1 DE 60239459 D1 DE60239459 D1 DE 60239459D1 DE 60239459 T DE60239459 T DE 60239459T DE 60239459 T DE60239459 T DE 60239459T DE 60239459 D1 DE60239459 D1 DE 60239459D1
Authority
DE
Germany
Prior art keywords
transmission line
power transmission
magnetic field
produced
electric power
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 - Lifetime
Application number
DE60239459T
Other languages
English (en)
Inventor
Fabrizio Donazzi
Paolo Maioli
Yuri A Dubitsky
Vladimir I Petinov
Robert S Kasimov
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.)
Prysmian SpA
Original Assignee
Prysmian SpA
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 Prysmian SpA filed Critical Prysmian SpA
Application granted granted Critical
Publication of DE60239459D1 publication Critical patent/DE60239459D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
    • H01B9/023—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of helicoidally wound tape-conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients

Landscapes

  • Insulated Conductors (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Communication Cables (AREA)
DE60239459T 2001-06-29 2002-06-19 Abschirmungsverfahren für magnetfelder erzeugt durch eine elektrische energieübertragungsleitung sowie magnetisch abgeschirmte elektrische energieübertragungsleitung Expired - Lifetime DE60239459D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01115881 2001-06-29
US30313801P 2001-07-06 2001-07-06
PCT/EP2002/006779 WO2003003382A1 (en) 2001-06-29 2002-06-19 Method for shielding the magnetic field generated by an electrical power transmission line, and magnetically shielded electrical power transmission line

Publications (1)

Publication Number Publication Date
DE60239459D1 true DE60239459D1 (de) 2011-04-28

Family

ID=32668717

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60239459T Expired - Lifetime DE60239459D1 (de) 2001-06-29 2002-06-19 Abschirmungsverfahren für magnetfelder erzeugt durch eine elektrische energieübertragungsleitung sowie magnetisch abgeschirmte elektrische energieübertragungsleitung

Country Status (10)

Country Link
US (1) US7241951B2 (de)
EP (1) EP1399929B1 (de)
CN (1) CN1311478C (de)
AT (1) ATE502388T1 (de)
AU (1) AU2002345061B2 (de)
BR (1) BR0210714A (de)
CA (1) CA2451778C (de)
DE (1) DE60239459D1 (de)
ES (1) ES2362864T3 (de)
WO (1) WO2003003382A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005013450A1 (en) 2003-07-30 2005-02-10 Prysmian Cavi E Sistemi Energia S.R.L. Method for shielding the magnetic field generated by an electrical power transmission line and electrical power transmission line so shielded
SE527008C2 (sv) * 2003-11-07 2005-12-06 Abb Research Ltd System för överföring av elektrisk kraft
JPWO2006107050A1 (ja) * 2005-04-04 2008-09-25 株式会社オートネットワーク技術研究所 シールド導電体及びその製造方法
DE112006000993T5 (de) * 2005-04-28 2008-03-13 AUTONETWORKS Technologies, LTD., Yokkaichi Verteilungsleiter
WO2007029801A1 (ja) * 2005-09-08 2007-03-15 Autonetworks Technologies, Ltd. 車両用シールド導電体
EP1783786B1 (de) * 2005-11-04 2014-09-03 nkt cables GmbH Kabelsystem mit magnetischer Schirmungshülle
AT503205B1 (de) * 2006-01-18 2007-11-15 Anton Dipl Ing Zahradnik Hüllen für kabelführungen
DE102006024354A1 (de) * 2006-05-24 2007-11-29 Nkt Cables Gmbh Behälter zur Schirmung von Magnetfeldern niedriger Frequenz
US20100252300A1 (en) * 2009-04-06 2010-10-07 Oceaneering International, Inc. Electromagnetically Shielded Subsea Power Cable
DK2259271T3 (da) 2009-06-06 2013-08-12 Nkt Cables Gmbh Trefaset højspændingsstrømsystem
DE102009024149A1 (de) * 2009-06-06 2011-06-16 Nkt Cables Gmbh Einadriges Drehstromkabel mit integrierter elektromagnetischer Schirmung
DE102009035064A1 (de) 2009-07-28 2011-02-03 Nkt Cables Gmbh Hochwirksame, verlustarme ferromagnetische Verbundabschirmung
US8859902B2 (en) * 2009-12-10 2014-10-14 Sumitomo Electric Industries, Ltd. Multi-core cable
EP2333792A1 (de) * 2009-12-14 2011-06-15 Nexans Anordnung mit supraleitfähigen Kabeln
CN102637481B (zh) * 2011-02-15 2014-12-24 青岛海信电器股份有限公司 数据传输线以及电子设备
FR2976765B1 (fr) 2011-06-20 2015-05-01 Renault Sa Dispositif pour proteger un espace a proximite d'une source magnetique et procede de fabrication d'un tel dispositif
CN103714899A (zh) * 2012-09-29 2014-04-09 无锡荣诚电工材料有限公司 一种新型计算机用多对屏蔽控制电缆
GB2523169A (en) * 2014-02-17 2015-08-19 Bombardier Transp Gmbh A vehicle and a method of manufacturing a vehicle
JP6245043B2 (ja) * 2014-04-02 2017-12-13 日立金属株式会社 ノイズ抑制ケーブル
DE102015211722A1 (de) * 2015-06-24 2016-12-29 Siemens Aktiengesellschaft Leitungsmodul für eine erdverlegbare Hochspannungsleitung, Hochspannungsleitung mit Leitungsmodulen sowie Verfahren zur Herstellung der Leitungsmodule
US10530137B2 (en) * 2016-01-07 2020-01-07 Bae Systems Land & Armaments L.P. Coaxial motor power cable
JP6898062B2 (ja) * 2016-01-20 2021-07-07 日立金属株式会社 差動伝送用ケーブル及び多対差動伝送用ケーブル
CN105551669B (zh) * 2016-03-06 2017-11-14 北京工业大学 一种具有磁屏蔽功能的电力电缆
CN107146690B (zh) * 2017-03-03 2019-11-05 华为机器有限公司 一种薄膜电感、电源转换电路和芯片
US10867724B1 (en) 2017-08-17 2020-12-15 Superior Essex International LP Method for forming power over ethernet twisted pair communication cables
US10249410B1 (en) * 2017-08-17 2019-04-02 Superior Essex International LP Power over ethernet twisted pair communication cables
US10276280B1 (en) 2018-03-23 2019-04-30 Superior Essex International LP Power over ethernet twisted pair communications cables with a shield used as a return conductor
CN114796894A (zh) * 2018-11-14 2022-07-29 上海联影医疗科技股份有限公司 放射治疗系统
US20230326628A1 (en) * 2022-04-06 2023-10-12 Berk-Tek Llc Isolation wrap with choke

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2787651A (en) * 1950-01-17 1957-04-02 Okonite Co Electric cable system
GB885165A (en) * 1958-11-26 1961-12-20 Okonite Co Electric cable systems
US3160702A (en) * 1961-09-22 1964-12-08 Okonite Co Alternating current pipe cable system with magnetic field trap
US3594492A (en) * 1969-09-30 1971-07-20 Gen Cable Corp Pipe-type cable systems with reduced ac losses
US4499438A (en) * 1981-12-07 1985-02-12 Raychem Corporation High frequency attenuation core and cable
US4639544A (en) * 1985-08-01 1987-01-27 Dableh Joseph H Pipe-type cable system with electromagnetic field shaper
CN2041450U (zh) * 1988-09-09 1989-07-19 中国化学工程总公司扬中联营电缆厂 本质安全电路用电缆
US5206459A (en) * 1991-08-21 1993-04-27 Champlain Cable Corporation Conductive polymeric shielding materials and articles fabricated therefrom
DE4236560A1 (de) * 1992-10-29 1994-05-05 Kabelmetal Electro Gmbh Kabel und Verfahren zur Herstellung eines Kabels
KR0182802B1 (ko) 1993-01-12 1999-04-01 다나카 미노루 극히 낮은 철손을 갖는 일방향성 전자강판 및 그 제조방법
SG46191A1 (en) * 1993-01-15 1998-02-20 Ibm Layered magnetic structure for use in a magnetic head
CN2244763Y (zh) * 1995-09-01 1997-01-08 湖南电线电缆集团公司特缆厂 柔软型抗电磁脉冲超屏蔽电缆
JP3900559B2 (ja) * 1996-09-19 2007-04-04 大同特殊鋼株式会社 磁気遮蔽用シートとその製造方法及びこれを用いたケーブル
JPH10117083A (ja) 1996-10-11 1998-05-06 Nippon Steel Corp 磁気シールド用配管
CN2351811Y (zh) * 1998-10-26 1999-12-01 衡阳电缆厂 防强电磁干扰通信电缆
US6287657B1 (en) * 1998-11-12 2001-09-11 Telcordia Technologies, Inc. All-plastic air feeder pipe
CN2390264Y (zh) * 1999-09-06 2000-08-02 滕征森 锁闭电磁场的动力电缆
CN100334785C (zh) * 2000-05-31 2007-08-29 皮雷利·卡维系统有限公司 屏蔽由电力传输线产生磁场的方法和电力传输线
US6870109B1 (en) * 2001-06-29 2005-03-22 Cadwell Industries, Inc. System and device for reducing signal interference in patient monitoring systems
JP2004111317A (ja) * 2002-09-20 2004-04-08 Mitsumi Electric Co Ltd Ｅｍｉ抑止ケーブル

Also Published As

Publication number Publication date
AU2002345061B2 (en) 2007-08-23
WO2003003382A1 (en) 2003-01-09
EP1399929B1 (de) 2011-03-16
US20060151195A1 (en) 2006-07-13
BR0210714A (pt) 2004-07-20
CA2451778C (en) 2011-08-16
WO2003003382A8 (en) 2005-02-24
ATE502388T1 (de) 2011-04-15
CN1311478C (zh) 2007-04-18
ES2362864T3 (es) 2011-07-14
CN1524273A (zh) 2004-08-25
CA2451778A1 (en) 2003-01-09
US7241951B2 (en) 2007-07-10
EP1399929A1 (de) 2004-03-24

Similar Documents

Publication Publication Date Title
DE60239459D1 (de) Abschirmungsverfahren für magnetfelder erzeugt durch eine elektrische energieübertragungsleitung sowie magnetisch abgeschirmte elektrische energieübertragungsleitung
US20070115087A1 (en) Inductor and fabricating method thereof
ATE510342T1 (de) Elektrische maschine
TW200625352A (en) Transponder system
EA199801072A1 (ru) Электромагнитное устройство
BRPI0814393A2 (pt) processo de aquecimento por indução
Kou et al. Nonlinear analytical modeling of hybrid-excitation double-sided linear eddy-current brake
KR900010371A (ko) 왜곡 검출장치
Chen et al. Design and analysis of a new axial-field magnetic variable gear using pole-changing permanent magnets
CN101793492A (zh) 低噪声磁致伸缩位移传感器
CN105575543A (zh) 一种抗磁感应耦合信号电缆
CN105788746A (zh) 一种防电磁干扰的混合电缆
TR199900510A1 (xx) Lastik i�inde mevcut sensorlar ve/veya di�er elektrikli cihazlar�n beslenmesi i�in kullan�m� ama�lanan bir elektrik ak�m� �reticinin en az�ndan bir k�sm�n� ihtiva eden lastik ve bahsedilen lasti�in imal edilme y�ntemi.
WO2002059915A3 (en) Wire core inductive devices having a biassing magnet and methods of making the same
PL369683A1 (en) Coin discriminator where frequencies of eddy currents are measured
AR028655A1 (es) Un metodo de blindaje del campo magnetico generado por una linea de transmision de energia electrica, y una linea de transmision de energia electrica blindada magneticamente
WO2023225478A3 (en) An air-core-stator electric machine with superconducting circuits and shielding
JP4354898B2 (ja) 交流電力単線ケーブル用磁気シールド構造
CN105551669B (zh) 一种具有磁屏蔽功能的电力电缆
CO4810361A1 (es) Una maquina electrica de corriente alterna de alto voltaje giratoria con rotor de iman permanente .
CN208806668U (zh) 电机转子、电机和空调器
CN103683573B (zh) 永磁开关磁链电机
CN105391206B (zh) 一种磁路对称的湿式耐高压旋转电磁铁
CN215933227U (zh) 一种导线磁屏蔽结构
CN201119249Y (zh) 一种屏蔽套