MD20080230A - Cuplor inductiv pentru liniile de energie electrică - Google Patents

Cuplor inductiv pentru liniile de energie electrică

Info

Publication number
MD20080230A
MD20080230A MDA20080230A MD20080230A MD20080230A MD 20080230 A MD20080230 A MD 20080230A MD A20080230 A MDA20080230 A MD A20080230A MD 20080230 A MD20080230 A MD 20080230A MD 20080230 A MD20080230 A MD 20080230A
Authority
MD
Moldova
Prior art keywords
inductive coupler
power line
power
power lines
communication device
Prior art date
Application number
MDA20080230A
Other languages
English (en)
Russian (ru)
Inventor
Брюс А. РЕНЗ
Давид ЛОНГ
Тодд В. САНДАЛ
Original Assignee
Amperion, Inc.
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 Amperion, Inc. filed Critical Amperion, Inc.
Publication of MD20080230A publication Critical patent/MD20080230A/ro

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/56—Circuits for coupling, blocking, or by-passing of signals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F3/14—Constrictions; Gaps, e.g. air-gaps
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5483—Systems for power line communications using coupling circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Near-Field Transmission Systems (AREA)

Abstract

Invenţia se referă la energetică, în special la sisteme de cuplare în bandă largă la liniile de energie electrică.Cuplorul inductiv asigură o interfaţă între linia de energie electrică şi dispozitivul de comunicaţie, care comunică prin liniile de energie electrică. Linia de energie electrică funcţionează la un potenţial de tensiune de 4…140 KV, adaptând curentul de o frecvenţă între 45…65 Hz, iar dispozitivul de comunicaţie funcţionează la potenţialul pământului. Cuplorul inductiv include un miez de ferită cu branşament din material selectat pentru a asigura o frecvenţă de 1…50 MHz. Cuplorul este dotat de asemenea cu un mecanism de fixare, се permite de a fixa cuplorul inductiv în jurul liniei de energie electrică sau în jurul liniei utilitare conectată la linia de energie electrică.
MDA20080230A 2006-01-31 2007-01-30 Cuplor inductiv pentru liniile de energie electrică MD20080230A (ro)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/345,623 US7492245B2 (en) 2006-01-31 2006-01-31 Broadband over power lines (BPL) coupling system
PCT/IB2007/000207 WO2007088448A2 (en) 2006-01-31 2007-01-30 Broadband over powerlines (bpl) coupling system

Publications (1)

Publication Number Publication Date
MD20080230A true MD20080230A (ro) 2009-07-31

Family

ID=38321494

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20080230A MD20080230A (ro) 2006-01-31 2007-01-30 Cuplor inductiv pentru liniile de energie electrică

Country Status (4)

Country Link
US (1) US7492245B2 (ro)
EP (1) EP1984930A2 (ro)
MD (1) MD20080230A (ro)
WO (1) WO2007088448A2 (ro)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009050592A2 (en) * 2007-09-04 2009-04-23 Adc Gmbh Coupling housing over broadband power line communication
EP2430699A4 (en) * 2009-03-06 2015-03-25 Amperion Inc STATION COMMUNICATIONS VIA ELECTRICAL TRANSMISSION LINES
DE102009059012B4 (de) * 2009-12-17 2012-08-16 Phoenix Contact Gmbh & Co. Kg Vorrichtung zur lösbaren Befestigung eines Stromleiters an einem Stromwandlergehäuse
KR101288148B1 (ko) * 2012-05-14 2013-07-19 엘에스산전 주식회사 전력선 통신용 신호연결장치
GB2533367A (en) 2014-12-18 2016-06-22 Bombardier Transp Gmbh A device and method for adjusting an inductance of an electric conductor
US9614588B2 (en) * 2015-01-29 2017-04-04 Koolbridge Solar, Inc. Smart appliances
US9785213B2 (en) 2015-01-29 2017-10-10 Koolbridge Solar, Inc. Addressable electrical outlets
CA3075468A1 (en) * 2017-09-11 2019-03-14 Antronix Inc. Power passing directional coupler having a split ferrite element
US10536039B2 (en) 2017-12-12 2020-01-14 Koolbridge Solar, Inc. Hybrid wired-wireless communication system for delivery of power from two or more sources to smart appliances
US10886971B1 (en) 2020-03-30 2021-01-05 Red Rock Telecommunications, LLC System and method for access broadband over power lines (BPL) using double alternating carrier and channel frequencies

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0234875Y2 (ro) * 1986-08-29 1990-09-19
JP2509075Y2 (ja) * 1988-09-26 1996-08-28 北川工業株式会社 雑音電流吸収具
JP2992269B1 (ja) * 1998-06-08 1999-12-20 北川工業株式会社 雑音電流吸収具
US6512425B2 (en) * 1998-09-10 2003-01-28 Kitagawa Industries Co., Ltd. Electric noise absorber
US6515230B1 (en) * 1999-03-24 2003-02-04 Tdk Corporation Noise absorber and case for noise absorber
JP4579448B2 (ja) * 2000-06-12 2010-11-10 マスプロ電工株式会社 雑音除去装置

Also Published As

Publication number Publication date
WO2007088448A3 (en) 2009-05-07
US7492245B2 (en) 2009-02-17
WO2007088448A2 (en) 2007-08-09
EP1984930A2 (en) 2008-10-29
US20070176723A1 (en) 2007-08-02

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Legal Events

Date Code Title Description
FA9A Abandonment or withdrawal of application (patent for invention)