[go: up one dir, main page]

AR009392A1 - INDUCTOR FOR HIGH CURRENTS, APPARATUS THAT UNDERSTANDS IT, DISTRIBUTION NETWORK THAT INCLUDES SUCH APPARATUS, SIGNAL TRANSMISSION METHOD AND MANUFACTURING METHOD OF THE INDUCTOR. - Google Patents

INDUCTOR FOR HIGH CURRENTS, APPARATUS THAT UNDERSTANDS IT, DISTRIBUTION NETWORK THAT INCLUDES SUCH APPARATUS, SIGNAL TRANSMISSION METHOD AND MANUFACTURING METHOD OF THE INDUCTOR.

Info

Publication number
AR009392A1
AR009392A1 ARP970104960A ARP970104960A AR009392A1 AR 009392 A1 AR009392 A1 AR 009392A1 AR P970104960 A ARP970104960 A AR P970104960A AR P970104960 A ARP970104960 A AR P970104960A AR 009392 A1 AR009392 A1 AR 009392A1
Authority
AR
Argentina
Prior art keywords
inductor
high currents
manufacturing
distribution network
signal transmission
Prior art date
Application number
ARP970104960A
Other languages
Spanish (es)
Original Assignee
Norweb Plc
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 Norweb Plc filed Critical Norweb Plc
Publication of AR009392A1 publication Critical patent/AR009392A1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F37/00—Fixed inductances not covered by group H01F17/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/04—Fixed inductances of the signal type with magnetic core
    • H01F17/06—Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/04—Fixed inductances of the signal type with magnetic core
    • H01F17/06—Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
    • H01F2017/065—Core mounted around conductor to absorb noise, e.g. EMI filter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Filters And Equalizers (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)

Abstract

Provee un inductor para corrientes elevadas que comprende una barra de conduccion alargada (10) cuya seccion transversal es rectangular, en tanto almenos una parte de la misma se encuentra recubierta por un manguito (20) que elimina en formasustancial la conduccion eléctrica a través del mismo hacia elexterior de dicha barra. Esta barra 820) concentra las líneas de flujo magnético en el manguito. La ventaja de este inductor consiste en que tantobajo altas frecuencias (es decir,por encima de los 100 Hz) como con frecuencias bajas pero elevadas corrientes el esfuerzo sobre el inductor sereduce el efecto superficial. También proporciona un aparato de comunicaciones que incluye al inductor, una red de distribuciony/o transmision de energíaeléctrica, un método para la transmision de senales así como el método para la fabricacion de dicho inductor.It provides an inductor for high currents that includes an elongated conduction bar (10) whose cross section is rectangular, while at least a part of it is covered by a sleeve (20) that substantially eliminates electrical conduction through it. towards the exterior of said bar. This bar 820) concentrates the lines of magnetic flux in the sleeve. The advantage of this inductor is that both at high frequencies (i.e. above 100 Hz) and at low frequencies but high currents the stress on the inductor reduces the surface effect. It also provides a communications apparatus that includes the inductor, a distribution network and / or transmission of electrical energy, a method for signal transmission as well as the method for manufacturing said inductor.

ARP970104960A 1996-10-28 1997-10-27 INDUCTOR FOR HIGH CURRENTS, APPARATUS THAT UNDERSTANDS IT, DISTRIBUTION NETWORK THAT INCLUDES SUCH APPARATUS, SIGNAL TRANSMISSION METHOD AND MANUFACTURING METHOD OF THE INDUCTOR. AR009392A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9622344.1A GB9622344D0 (en) 1996-10-28 1996-10-28 Inductor

Publications (1)

Publication Number Publication Date
AR009392A1 true AR009392A1 (en) 2000-04-12

Family

ID=10802015

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970104960A AR009392A1 (en) 1996-10-28 1997-10-27 INDUCTOR FOR HIGH CURRENTS, APPARATUS THAT UNDERSTANDS IT, DISTRIBUTION NETWORK THAT INCLUDES SUCH APPARATUS, SIGNAL TRANSMISSION METHOD AND MANUFACTURING METHOD OF THE INDUCTOR.

Country Status (12)

Country Link
EP (1) EP0934594A1 (en)
JP (1) JP2001503201A (en)
AR (1) AR009392A1 (en)
AU (1) AU4717797A (en)
BR (1) BR9712448A (en)
CA (1) CA2268716A1 (en)
CZ (1) CZ149699A3 (en)
GB (2) GB9622344D0 (en)
NO (1) NO991991L (en)
PL (1) PL333065A1 (en)
WO (1) WO1998019318A1 (en)
ZA (1) ZA979603B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9817840D0 (en) * 1998-08-14 1998-10-14 Nor Web Dpl Limited Signal connection device for a power line telecommunication system
EP0984514A3 (en) * 1998-09-03 2001-02-07 Nor.Web DPL Limited Signal connection device for a power line telecommunication system
DE20017549U1 (en) * 2000-05-31 2001-01-04 Siemens AG, 80333 München Transformer or choke
US7489219B2 (en) * 2003-07-16 2009-02-10 Marvell World Trade Ltd. Power inductor with reduced DC current saturation
US7307502B2 (en) 2003-07-16 2007-12-11 Marvell World Trade Ltd. Power inductor with reduced DC current saturation
US7023313B2 (en) 2003-07-16 2006-04-04 Marvell World Trade Ltd. Power inductor with reduced DC current saturation
US7760525B2 (en) 2003-08-21 2010-07-20 Marvell World Trade Ltd. Voltage regulator
US7872454B2 (en) 2003-08-21 2011-01-18 Marvell World Trade Ltd. Digital low dropout regulator
US8324872B2 (en) 2004-03-26 2012-12-04 Marvell World Trade, Ltd. Voltage regulator with coupled inductors having high coefficient of coupling
US7190152B2 (en) 2004-07-13 2007-03-13 Marvell World Trade Ltd. Closed-loop digital control system for a DC/DC converter
DE102014202128A1 (en) * 2014-02-06 2015-08-06 Siemens Aktiengesellschaft inductor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL291330A (en) * 1962-04-19
US3882427A (en) * 1972-12-20 1975-05-06 Allis Chalmers Transient damping means for an electrical installation
US4571561A (en) * 1983-07-28 1986-02-18 Murata Manufacturing Co., Ltd. Noise reduction filter
GB8520997D0 (en) * 1985-08-22 1985-09-25 Emc Datacare Ltd Radio frequency choke
JPH0638473Y2 (en) * 1988-09-28 1994-10-05 北川工業株式会社 Noise current absorber
JPH03161907A (en) * 1989-11-21 1991-07-11 Matsushita Electric Ind Co Ltd Wire cable for high-frequency inductance
JP2798560B2 (en) * 1992-06-30 1998-09-17 古河電気工業株式会社 Conductive material and high-frequency transformer using the same
GB9407935D0 (en) * 1994-04-21 1994-06-15 Norweb Plc Hybrid electricity and telecommunications distribution network
JPH06260869A (en) * 1993-03-04 1994-09-16 Nippon Telegr & Teleph Corp <Ntt> Noise filter
DE4311126C2 (en) * 1993-04-05 1998-03-12 Siemens Matsushita Components Current-compensated multiple choke in a compact design
GB9417359D0 (en) * 1994-08-26 1994-10-19 Norweb Plc A power transmission network and filter therefor

Also Published As

Publication number Publication date
EP0934594A1 (en) 1999-08-11
GB2318691A (en) 1998-04-29
PL333065A1 (en) 1999-11-08
CA2268716A1 (en) 1998-05-07
GB9722429D0 (en) 1997-12-24
WO1998019318A1 (en) 1998-05-07
CZ149699A3 (en) 1999-10-13
NO991991D0 (en) 1999-04-27
JP2001503201A (en) 2001-03-06
ZA979603B (en) 1999-04-28
GB9622344D0 (en) 1997-01-08
BR9712448A (en) 1999-10-19
AU4717797A (en) 1998-05-22
NO991991L (en) 1999-04-27

Similar Documents

Publication Publication Date Title
AR009392A1 (en) INDUCTOR FOR HIGH CURRENTS, APPARATUS THAT UNDERSTANDS IT, DISTRIBUTION NETWORK THAT INCLUDES SUCH APPARATUS, SIGNAL TRANSMISSION METHOD AND MANUFACTURING METHOD OF THE INDUCTOR.
BR0113283A (en) Power Line Communication System
CA2135299A1 (en) Apparatus and method for single line electrical transmission
GB9809536D0 (en) Sensor positioning
CA2401791A1 (en) Wireless power and communications cross-bar switch
ES2102318B1 (en) INTERCONNECTION DEVICE BETWEEN TWO DISTING LOCAL NETWORKS, AND THE CORRESPONDING INTERCONNECTION PROCEDURE.
DE69019758D1 (en) BROADBAND SIGNAL TRANSMISSION.
AU5213301A (en) Impact-resistant self-extinguishing cable
WO2002051026A3 (en) Method and apparatus for transmitting a signal through a power magnetic structure
BR9612371A (en) &#34;cable television system, subscriber connection and process in a cable television system.&#34;
YU46297B (en) SIGNAL TRANSMISSION EQUIPMENT FOR ELECTRICAL MACHINERY EQUIPPED WITH THREE-PHASE SUPPLY CABLE
ES2135265T3 (en) PROCEDURE FOR THE MANUFACTURE OF A LACE UNION BETWEEN THE EXCITATION POLES AND THE POLAR HOUSING OF AN ELECTRIC MACHINE AND MACHINE MADE ACCORDING TO THE PROCEDURE.
ES2109736T3 (en) SEPARATION PROCEDURE FOR ADSORPTION WITH MULTIPLE QUALITY FLOODING.
WO2005094321A3 (en) Undersea optical transmission system employing low power consumption optical amplifiers
GB2267182B (en) Overhead optical transmission system
ATE159625T1 (en) CIRCUIT ARRANGEMENT FOR DETECTING A GROUND FAULT IN A POWER TRANSMISSION CABLE
ES2192885T3 (en) METHOD TO AVOID AND INHIBIT ATEROSCLEROSIS IN MAMMALS.
ATE162030T1 (en) OPTICAL TRANSMISSION SYSTEM, PARTICULARLY FOR A VIDEO COMMUNICATIONS CABLE NETWORK
DE59707651D1 (en) TRANSFORMER ARRANGEMENT
HRP20030859B1 (en) Device for exciting a centrally focused reflector antenna
EP1154535A3 (en) Busbar system for electrical power transmission in magnetic low leakage implementation
ES2196151T3 (en) PROCEDURE AND TRANSMISSION DEVICE BETWEEN A PLURALITY OF LOCAL UNITS CONNECTED TO DIFFERENT NETWORKS OF ELECTRICAL CURRENT DISTRIBUTION.
Jørgensen et al. Simple method to improve dynamic range of optical amplifiers in coherent optical communication systems with heterodyne receivers
ES8702767A1 (en) Method for producing an insertion head, and an insertion head which is produced in accordance with this method, for apparatus inserts used in telecommunications
FI982158A0 (en) Equipment for generating electrical energy and condensed water, which at the same time acts as an air-conditioning device and as a transmission station for electronic communications