FI116178B - Arrangemang för en utgångsinduktansspole i en inverter - Google Patents

Arrangemang för en utgångsinduktansspole i en inverter Download PDF

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Publication number
FI116178B
FI116178B FI20021514A FI20021514A FI116178B FI 116178 B FI116178 B FI 116178B FI 20021514 A FI20021514 A FI 20021514A FI 20021514 A FI20021514 A FI 20021514A FI 116178 B FI116178 B FI 116178B
Authority
FI
Finland
Prior art keywords
output
voltage
phase
inverter
components
Prior art date
Application number
FI20021514A
Other languages
English (en)
Finnish (fi)
Other versions
FI20021514A (sv
FI20021514A0 (sv
Inventor
Teemu Ronkainen
Markku Talja
Juha Mikkola
Simo Antero Poeyhoenen
Marko Raatikainen
Original Assignee
Abb Oy
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 Abb Oy filed Critical Abb Oy
Publication of FI20021514A0 publication Critical patent/FI20021514A0/sv
Priority to FI20021514A priority Critical patent/FI116178B/sv
Priority to DE60324035T priority patent/DE60324035D1/de
Priority to AU2003255546A priority patent/AU2003255546A1/en
Priority to DE60306661T priority patent/DE60306661T2/de
Priority to EP05113013A priority patent/EP1646120B1/en
Priority to PCT/FI2003/000618 priority patent/WO2004019475A1/en
Priority to AT05113013T priority patent/ATE410809T1/de
Priority to AT03792442T priority patent/ATE332587T1/de
Priority to EP03792442A priority patent/EP1535386B1/en
Publication of FI20021514A publication Critical patent/FI20021514A/sv
Priority to US11/060,321 priority patent/US6985371B2/en
Application granted granted Critical
Publication of FI116178B publication Critical patent/FI116178B/sv

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Classifications

    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/493—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode the static converters being arranged for operation in parallel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/363—Electric or magnetic shields or screens made of electrically conductive material
    • 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
    • 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
    • H02M1/126—Arrangements for reducing harmonics from ac input or output using passive filters
    • 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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/453—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/458—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • 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
    • H01F17/045—Fixed inductances of the signal type  with magnetic core with core of cylindric geometry and coil wound along its longitudinal axis, i.e. rod or drum core
    • 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
    • H01F2038/006—Adaptations of transformers or inductances for specific applications or functions matrix transformer consisting of several interconnected individual transformers working as a whole
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • 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
    • H01F38/08—High-leakage transformers or inductances
    • H01F38/10—Ballasts, e.g. for discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Power Conversion In General (AREA)
  • General Induction Heating (AREA)
  • Protection Of Static Devices (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Control Of Multiple Motors (AREA)
  • Ac-Ac Conversion (AREA)

Claims (4)

1. Drosselarrangemang i samband med en växelriktares utgang, varvid växelriktarens fasutgang är anordnad att utgöras av tva eller flera paral-5 lella grenar, varav var och en uppvisar en Övre (V1, V3, V5) samt en nedre (V2, V4, V6) krafthalvledarkomponent vid utgangen, varav den övre är kopplad till en positiv spänning i en likspänningsmellankrets och den nedre till en nega-tiv spänning, varvid komponenterna är sinsemellan i serie och varje grens utgang utgörs av en punkt mellan komponenterna, varvid arrangemanget omfat-10 tar grenspecifika enfasiga drosslar (L1, L2, L3), vilka drosselspolars första än-dar är anordnade att kopplas till utgangarna hos grenarnas krafthalvledarkom-ponenter och andra ändar sinsemellan tillsammans för att bilda växelriktarens fasutgang, kännetecknat av att de enfasiga drosslarna är bildade runt en okfri kolonnformad kärna (91; 101).
2. Arrangemang enligt patentkrav 1, kännetecknat av att de en fasiga drosslarna är skyddade med ett metallskydd (93) för att minska magne-tisk koppling.
3. Arrangemang enligt patentkrav 1 eller 2, kän netecknat av att de enfasiga drosslarna som bildar en fasutgang är placerade symmetriskt 20 sinsemellan och att de symmetriskt placerade drosslarna är skyddade med ett metallskydd (103) för att minska magnetisk koppling.
*:*·: 4. Arrangemang enligt nägot av de föregaende patentkraven 1-3, : kännetecknat av att krafthalvledarkomponenterna vid utgangen är IGBT- * · · I ·:··! kopplingar. * I · • · » · · * · * · • I > I » « I · * * · t : > I * » I » » I » I
FI20021514A 2002-08-22 2002-08-22 Arrangemang för en utgångsinduktansspole i en inverter FI116178B (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI20021514A FI116178B (sv) 2002-08-22 2002-08-22 Arrangemang för en utgångsinduktansspole i en inverter
EP05113013A EP1646120B1 (en) 2002-08-22 2003-08-21 Method in connection with an output choke of an inverter
AU2003255546A AU2003255546A1 (en) 2002-08-22 2003-08-21 Output choke arrangement for inverter, and method in conjunction therewith
DE60306661T DE60306661T2 (de) 2002-08-22 2003-08-21 Ausgangsdrosselanordnung für einen wechselrichter und verfahren in verbindung damit
DE60324035T DE60324035D1 (de) 2002-08-22 2003-08-21 Verfahren in Verbindung mit einer Ausgangssdrossel eines Wechselrichters
PCT/FI2003/000618 WO2004019475A1 (en) 2002-08-22 2003-08-21 Output choke arrangement for inverter, and method in conjunction therewith
AT05113013T ATE410809T1 (de) 2002-08-22 2003-08-21 Verfahren in verbindung mit einer ausgangssdrossel eines wechselrichters
AT03792442T ATE332587T1 (de) 2002-08-22 2003-08-21 Ausgangsdrosselanordnung für einen wechselrichter und verfahren in verbindung damit
EP03792442A EP1535386B1 (en) 2002-08-22 2003-08-21 Output choke arrangement for inverter, and method in conjunction therewith
US11/060,321 US6985371B2 (en) 2002-08-22 2005-02-18 Output choke arrangement for inverter, and method in conjunction therewith

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20021514A FI116178B (sv) 2002-08-22 2002-08-22 Arrangemang för en utgångsinduktansspole i en inverter
FI20021514 2002-08-22

Publications (3)

Publication Number Publication Date
FI20021514A0 FI20021514A0 (sv) 2002-08-22
FI20021514A FI20021514A (sv) 2004-02-23
FI116178B true FI116178B (sv) 2005-09-30

Family

ID=8564466

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20021514A FI116178B (sv) 2002-08-22 2002-08-22 Arrangemang för en utgångsinduktansspole i en inverter

Country Status (7)

Country Link
US (1) US6985371B2 (sv)
EP (2) EP1646120B1 (sv)
AT (2) ATE410809T1 (sv)
AU (1) AU2003255546A1 (sv)
DE (2) DE60324035D1 (sv)
FI (1) FI116178B (sv)
WO (1) WO2004019475A1 (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI117528B (sv) 2004-06-11 2006-11-15 Abb Oy Kyld drosselhopsättning i flera steg
ATE349102T1 (de) * 2004-09-09 2007-01-15 Abb Oy Steuerung ohne geschwindigkeitsfühler einer induktionsmaschine unter verwendung eines pbm- wechselrichters mit lc ausgangsfilter
DE112006004207A5 (de) 2006-12-21 2009-12-03 Siemens Aktiengesellschaft Stromrichter mit Kurzschlussstrombegrenzung
US7564703B1 (en) * 2007-04-17 2009-07-21 Rockwell Automation Technologies, Inc. Method and apparatus for synchronized parallel operation of PWM inverters with limited circulating current
EP2113928A1 (en) * 2008-04-28 2009-11-04 ABB Oy Inverter filter structure
TW201008574A (en) 2008-08-19 2010-03-01 Oncotherapy Science Inc INHBB epitope peptides and vaccines containing the same
FI20126218A (sv) 2012-11-20 2014-05-21 Vacon Oyj Kraftelektroniksanordning
FI126026B (sv) 2012-12-13 2016-05-31 Vacon Oy Kraftelektronikanordning och arrangemang för dess kylning
US20140203559A1 (en) * 2013-01-18 2014-07-24 General Electric Company Connection for improved current balancing between parallel bridge circuits
FI11098U1 (sv) 2014-10-15 2016-01-19 Vacon Oy Kraftelektronikanordning
EP3583694B1 (en) * 2017-02-15 2021-04-07 ABB Power Grids Switzerland AG Semiconductor switch with magnetic coupling device
EP3376513B1 (en) 2017-03-13 2019-12-11 ABB Schweiz AG An arrangement of lcl filter structure
DE102017205004B4 (de) 2017-03-24 2022-12-08 Siemens Aktiengesellschaft Leistungsschalter

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US4502106A (en) * 1983-10-17 1985-02-26 Sundstrand Corporation Current source sine wave inverter
JP2811872B2 (ja) * 1990-02-26 1998-10-15 富士電機株式会社 半導体装置の保護回路
CA2074176A1 (en) 1990-11-19 1992-05-20 Ronald Rohner Method and device for switching inverters in parallel
JP2985431B2 (ja) * 1991-10-15 1999-11-29 松下電器産業株式会社 トランジスタの過電流保護回路
IT1264619B1 (it) * 1992-06-18 1996-10-04 Int Rectifier Corp Metodo e dispositivo per la protezione da corto circuiti di dispositivi a transistore di potenza
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Also Published As

Publication number Publication date
ATE410809T1 (de) 2008-10-15
EP1535386B1 (en) 2006-07-05
FI20021514A (sv) 2004-02-23
DE60306661D1 (de) 2006-08-17
FI20021514A0 (sv) 2002-08-22
DE60306661T2 (de) 2006-11-09
DE60324035D1 (de) 2008-11-20
EP1646120A3 (en) 2006-07-12
WO2004019475A1 (en) 2004-03-04
ATE332587T1 (de) 2006-07-15
US20050141253A1 (en) 2005-06-30
EP1646120A2 (en) 2006-04-12
EP1646120B1 (en) 2008-10-08
US6985371B2 (en) 2006-01-10
EP1535386A1 (en) 2005-06-01
AU2003255546A1 (en) 2004-03-11

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