DE602006011369D1 - Dynamische oberschwingungsfilter für ein wechselstrom-system - Google Patents

Dynamische oberschwingungsfilter für ein wechselstrom-system

Info

Publication number
DE602006011369D1
DE602006011369D1 DE602006011369T DE602006011369T DE602006011369D1 DE 602006011369 D1 DE602006011369 D1 DE 602006011369D1 DE 602006011369 T DE602006011369 T DE 602006011369T DE 602006011369 T DE602006011369 T DE 602006011369T DE 602006011369 D1 DE602006011369 D1 DE 602006011369D1
Authority
DE
Germany
Prior art keywords
voltage
power system
transformer
load
injection
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 - Fee Related
Application number
DE602006011369T
Other languages
English (en)
Inventor
Raghavan Venkatesh
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.)
CG Power and Industrial Solutions Ltd
Original Assignee
Crompton Greaves Ltd
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 Crompton Greaves Ltd filed Critical Crompton Greaves Ltd
Publication of DE602006011369D1 publication Critical patent/DE602006011369D1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/09—Filters comprising mutual inductance
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/12—Arrangements for reducing harmonics from ac input or output
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/1766—Parallel LC in series path
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/1783—Combined LC in series path
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/1791—Combined LC in shunt or branch path

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Power Conversion In General (AREA)
  • Networks Using Active Elements (AREA)
DE602006011369T 2005-12-20 2006-03-02 Dynamische oberschwingungsfilter für ein wechselstrom-system Expired - Fee Related DE602006011369D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1601MU2005 2005-12-20
PCT/IN2006/000073 WO2007072492A1 (en) 2005-12-20 2006-03-02 A dynamic harmonic filter for an ac power system

Publications (1)

Publication Number Publication Date
DE602006011369D1 true DE602006011369D1 (de) 2010-02-04

Family

ID=38188324

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006011369T Expired - Fee Related DE602006011369D1 (de) 2005-12-20 2006-03-02 Dynamische oberschwingungsfilter für ein wechselstrom-system

Country Status (6)

Country Link
US (1) US7906872B2 (de)
EP (1) EP1972056B1 (de)
AT (1) ATE453245T1 (de)
DE (1) DE602006011369D1 (de)
RU (1) RU2401510C2 (de)
WO (1) WO2007072492A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2967315B1 (fr) * 2010-11-05 2012-11-16 Schneider Toshiba Inverter Convertisseur de puissance a source de courant commandee
WO2012129096A1 (en) * 2011-03-18 2012-09-27 George Albert Mazzoli Method and system for applying power harmonics to loads
US20120313728A1 (en) * 2011-06-10 2012-12-13 Cairo Jr John Louis Apparatus for Capturing Electric Distribution System Harmonics for Powering Loads
WO2013116374A1 (en) * 2012-02-01 2013-08-08 Dialight Corporation Independently adjustable current and voltage ac-ac converter
US9207271B2 (en) 2012-06-22 2015-12-08 Hamilton Sundstrand Corporation Test method for sense circuit
EP2685581A1 (de) * 2012-07-13 2014-01-15 Bombardier Transportation GmbH Versorgung eines Schienenfahrzeugs mit elektrischer Energie über eine abgeschirmte Energieversorgungsleitung
RU2538299C2 (ru) * 2013-04-01 2015-01-10 Открытое акционерное общество "Омский научно-исследовательский институт приборостроения" (ОАО "ОНИИП") Фильтр гармоник коротковолнового передатчика
AT515851B1 (de) * 2014-06-04 2018-02-15 Fachhochschule Technikum Wien Verfahren und Vorrichtung zur Unterdrückung von parasitären Schwingungen im diskontinuierlichen Betrieb von Konvertern
CH715987A1 (de) * 2019-03-21 2020-09-30 Railectric Gmbh Vorrichtung und Verfahren zur Verbindung des Schirms eines Hochspannungskabels mit einer Erdung.
CN113156214B (zh) * 2021-05-14 2022-04-01 西南交通大学 一种双模式宽频扰动装置及控制方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4760356A (en) 1986-04-15 1988-07-26 Leigh Instruments Limited Power line filter
JPS63179603A (ja) * 1987-01-20 1988-07-23 Matsushita Electric Ind Co Ltd バンドパスフイルタ
US5619080A (en) * 1995-11-02 1997-04-08 Power & Ground Systems Corporation Line filter for reducing AC harmonics
SE510192C2 (sv) * 1996-05-29 1999-04-26 Asea Brown Boveri Förfarande och kopplingsarrangemang för att minska problem med tredjetonsströmmar som kan uppstå vid generator - och motordrift av växelströmsmaskiner kopplade till trefas distributions- eller transmissionsnät
JPH10201224A (ja) * 1997-01-17 1998-07-31 Mitsubishi Electric Corp バックコンバータ
US20080129122A1 (en) * 2002-01-22 2008-06-05 Luke Yu Controllable board-spectrum harmonic filter (CBF) for electrical power systems

Also Published As

Publication number Publication date
EP1972056A1 (de) 2008-09-24
EP1972056B1 (de) 2009-12-23
RU2008129387A (ru) 2010-01-27
ATE453245T1 (de) 2010-01-15
US20090206950A1 (en) 2009-08-20
US7906872B2 (en) 2011-03-15
RU2401510C2 (ru) 2010-10-10
WO2007072492A1 (en) 2007-06-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee