BR112012020763A2 - disposição de circuito - Google Patents

disposição de circuito

Info

Publication number
BR112012020763A2
BR112012020763A2 BR112012020763A BR112012020763A BR112012020763A2 BR 112012020763 A2 BR112012020763 A2 BR 112012020763A2 BR 112012020763 A BR112012020763 A BR 112012020763A BR 112012020763 A BR112012020763 A BR 112012020763A BR 112012020763 A2 BR112012020763 A2 BR 112012020763A2
Authority
BR
Brazil
Prior art keywords
diodes
pulse width
width modulation
connection
internal
Prior art date
Application number
BR112012020763A
Other languages
English (en)
Inventor
Manfred W Gekeler
Original Assignee
Hochschule Konstanz
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 Hochschule Konstanz filed Critical Hochschule Konstanz
Publication of BR112012020763A2 publication Critical patent/BR112012020763A2/pt

Links

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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/487—Neutral point clamped inverters
    • 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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • 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
    • H02M1/0048—Circuits or arrangements for reducing losses
    • 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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/34—Snubber circuits
    • 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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/34—Snubber circuits
    • H02M1/342—Active non-dissipative snubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)

Abstract

disposição de circuito. a invenção se refere a uma disposição de circuito compreendendo pelo menos um inversor de modulação de largura de pulso de 3 estágios com uma rede de descarregamento. a rede de descarregamento é formada de pelo menos uma bobina (l), dois capacitores (cu, co) e uma conexão em série consistindo de quatro diodos (dh1-dh4) polarizados na mesma direção, em que os dois diodos externos (dh1,dh4) dos quatro diodos são respectivamente conectados diretamente com as conexões de entrada (1,3) para o polo positivo e o polo negativo da voltagem de entrada. uma conexão elétrica entre os dois diodos internos (dh2, dh3) dos quatro diodos é ligada, por um lado através da bobina (l), com a conexão de entrada (2) para a tomada central da voltagem de entrada e, por outro lado, é ligada com um ramo de ponte central do inversor de modulação de largura de pulso, e os dois capacitores (cu, co) são, em uma concepção, respectivamente conectados com uma conexão elétrica entre um dos diodos internos (dh2, dh3) e um dos diodos (dh1, dh4) respectivamente adjacente na conexão em série, e conectados com a conexão de saída (4) diretamente ou através dos dois elementos de comutação internos (v2, v4) do inversor de modulação de largura de pulso.
BR112012020763A 2010-02-18 2010-12-22 disposição de circuito BR112012020763A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010008426A DE102010008426B4 (de) 2010-02-18 2010-02-18 3-Stufen-Pulswechselrichter mit Entlastungsnetzwerk
PCT/EP2010/007849 WO2011101015A2 (de) 2010-02-18 2010-12-21 3-stufen-pulswechselrichter mit entlastungsnetzwerk

Publications (1)

Publication Number Publication Date
BR112012020763A2 true BR112012020763A2 (pt) 2016-05-03

Family

ID=44279892

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012020763A BR112012020763A2 (pt) 2010-02-18 2010-12-22 disposição de circuito

Country Status (9)

Country Link
US (1) US8462524B2 (pt)
EP (1) EP2537239B1 (pt)
JP (1) JP5395280B2 (pt)
KR (1) KR101366393B1 (pt)
CN (1) CN102804570B (pt)
BR (1) BR112012020763A2 (pt)
CA (1) CA2789937C (pt)
DE (1) DE102010008426B4 (pt)
WO (1) WO2011101015A2 (pt)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102255538B (zh) * 2010-05-19 2014-03-12 力博特公司 一种t型三电平逆变电路
CN102684532B (zh) * 2012-04-23 2015-05-27 华为技术有限公司 一种三电平逆变器
JP6098207B2 (ja) * 2013-02-13 2017-03-22 富士電機株式会社 電力変換装置
DE102013202649A1 (de) 2013-02-19 2014-08-21 Robert Bosch Gmbh Wechselrichteranordnung und Ansteuerverfahren für eine Wechselrichteranordnung
JP6028620B2 (ja) * 2013-02-22 2016-11-16 株式会社明電舎 ３レベルインバータのスナバ回路
CN103346687A (zh) * 2013-06-20 2013-10-09 东华大学 一种单相非隔离光伏并网逆变器拓扑结构及其控制方法
US9799731B2 (en) 2013-06-24 2017-10-24 Ideal Power, Inc. Multi-level inverters using sequenced drive of double-base bidirectional bipolar transistors
JP6175946B2 (ja) * 2013-07-09 2017-08-09 サンケン電気株式会社 共振型インバータ装置
DE202014101188U1 (de) 2014-03-14 2015-06-17 Sma Solar Technology Ag Halbleitermodul und Wandler
CN105099246B (zh) * 2014-04-18 2018-07-20 台达电子企业管理（上海）有限公司 变换器及其中的电压箝位电路
CN105099151A (zh) * 2014-04-18 2015-11-25 台达电子企业管理（上海）有限公司 变换器
DE102015104554A1 (de) * 2014-05-16 2015-11-19 Semikron Elektronik Gmbh & Co. Kg Schaltungsanordnung
WO2016012465A1 (de) * 2014-07-24 2016-01-28 Sma Solar Technology Ag Schaltungsanordnung für einen npc mehrpunktwechselrichter mit entlastungsnetzwerk
DE102014110490B4 (de) 2014-07-24 2016-12-01 Sma Solar Technology Ag Schaltungsanordnung für einen Mehrpunktwechselrichter mit Entlastungsnetzwerk
DE102014110491A1 (de) * 2014-07-24 2016-01-28 Sma Solar Technology Ag Schaltungsanordnung für einen mehrphasigen Mehrpunktwechselrichter mit Entlastungsnetzwerk
JP6176495B2 (ja) * 2014-08-19 2017-08-09 富士電機株式会社 ３レベルインバータの制御方法及び制御装置
EP2988408A1 (en) 2014-08-21 2016-02-24 ABB Technology Oy Switching branch for three-level inverter and method for controlling switching branch of three-level inverter
US9531252B2 (en) * 2014-09-25 2016-12-27 Samsung Sdi Co., Ltd. Snubber circuit
DE102014018666B4 (de) 2014-12-13 2019-02-21 Baumüller Nürnberg GmbH Umrichter
DE102014226159A1 (de) 2014-12-17 2016-06-23 Bayerische Motoren Werke Aktiengesellschaft Wechselrichter mit abschaltbaren Komponenten
US9825489B2 (en) 2015-01-26 2017-11-21 Vertiv S.R.L. Method of controlling an uninterruptible power supply to clear a shorted load
US10305320B2 (en) 2015-03-30 2019-05-28 Vertiv S.R.L. Method of controlling an uninterruptible power supply system to optimize component life
DE102015205786A1 (de) * 2015-03-31 2016-10-06 Siemens Aktiengesellschaft Pulswechselrichter und Verfahren zur Fehlererkennung bei einem solchen
US9768607B2 (en) * 2015-05-11 2017-09-19 Infineon Technologies Ag System and method for a multi-phase snubber circuit
DE102015113247A1 (de) 2015-08-11 2017-02-16 Sma Solar Technology Ag Wechselrichter mit einem Entlastungskondensator und Photovoltaikanlage umfassend einen Wechselrichter
DE102015225574A1 (de) 2015-12-17 2017-06-22 Robert Bosch Gmbh Verfahren und Vorrichtung zum Laden einer Batterie
JP6714834B2 (ja) * 2016-04-06 2020-07-01 富士電機株式会社 ３レベル電力変換回路
DE202016102722U1 (de) 2016-05-23 2016-06-20 Danfoss Silicon Power Gmbh Umrichteranordnung
WO2018210285A1 (zh) * 2017-05-19 2018-11-22 厦门科华恒盛股份有限公司 一种t型变换电路和相应的三相变换电路
CN108964489B (zh) * 2017-05-19 2020-08-28 科华恒盛股份有限公司 一种t型变换电路及相应的三相变换电路和变换装置
CN108964490B (zh) * 2017-05-19 2020-08-28 科华恒盛股份有限公司 一种t型变换电路及相应的三相变换电路和变换装置
CN108964505B (zh) * 2017-05-19 2020-08-28 科华恒盛股份有限公司 一种t型变换电路及相应的三相变换电路和变换装置
CN108964507B (zh) * 2017-05-19 2020-10-16 科华恒盛股份有限公司 一种t型变换电路和相应的三相变换电路
CN108964508B (zh) * 2017-05-19 2020-08-28 科华恒盛股份有限公司 一种t型变换电路和相应的三相变换电路
TWI689159B (zh) * 2018-07-24 2020-03-21 國立勤益科技大學 三階中性點箝位型變頻器之容錯控制系統及其容錯控制方法
US11539294B2 (en) * 2018-07-31 2022-12-27 Dialog Semiconductor (Uk) Limited Multi-level power converter with light load flying capacitor voltage regulation
EP3799283A1 (de) 2019-09-24 2021-03-31 Siemens Aktiengesellschaft Clampingschaltung bei einem gleichrichter mit mehr als zwei ausgangsseitig bereitgestellten potenzialen
WO2021241201A1 (ja) * 2020-05-29 2021-12-02 東京エレクトロン株式会社 電源システム及びプラズマ処理装置
US11469684B2 (en) * 2020-06-11 2022-10-11 Abb Schweiz Ag Active damping of soft switching resonant converters
KR102448805B1 (ko) * 2020-07-03 2022-09-29 엘에스일렉트릭(주) 전력 변환 장치
DE102020120870A1 (de) 2020-08-07 2022-02-10 TRUMPF Hüttinger GmbH + Co. KG Inverter mit einer Ausgleichsvorrichtung
DE102021213305B4 (de) 2021-11-25 2024-03-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Drei-level-wandler mit aktivem angeschlossenem neutralpunkt und arcp entlastungsnetzwerk

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682266A (en) * 1985-04-22 1987-07-21 National Distillers And Chemical Corporation Ozonator power supply employing a current source inverter
DE4219644A1 (de) * 1992-06-16 1993-12-23 Reiner Johannes Dipl I Schuett Schaltungsanordnung zur Entlastung symmetrisch angeordneter elektronischer Schalter in Zweigpaaren von der Ein- und Ausschaltverlustenergie
JPH08289561A (ja) * 1995-02-14 1996-11-01 Toshiba Corp 電力変換装置
DE69610000T2 (de) * 1995-02-14 2001-05-17 Toshiba Kawasaki Kk Leistungswandler
US5604352A (en) * 1995-04-25 1997-02-18 Raychem Corporation Apparatus comprising voltage multiplication components
JP3263317B2 (ja) * 1996-06-18 2002-03-04 株式会社東芝 スイッチングモジュールおよびモジュールを用いた電力変換器
US5684688A (en) * 1996-06-24 1997-11-04 Reliance Electric Industrial Company Soft switching three-level inverter
US6069809A (en) * 1998-05-08 2000-05-30 Denso Corporation Resonant inverter apparatus
US5982646A (en) 1998-06-30 1999-11-09 General Electric Company Voltage clamp snubbers for three level converter
EP1047180A3 (de) * 1999-04-20 2001-04-11 ABBPATENT GmbH ARCP Dreipunkt- oder Mehrpunktstromrichter
DE19945864A1 (de) 1999-04-20 2000-10-26 Abb Patent Gmbh ARCP Dreipunkt- oder Mehrpunktstromrichter
JP3745561B2 (ja) * 1999-06-28 2006-02-15 東芝三菱電機産業システム株式会社 多レベル中性点電位固定型電力変換装置
DE10027575A1 (de) * 1999-09-02 2001-04-05 Abb Patent Gmbh ARCP Mehrpunktstromrichter mit potentialvariablen Zwischenkapazitäten
US20040022073A1 (en) * 2000-04-03 2004-02-05 Nielsen Stig Munk Resonant converter having a self inductance
DE10131961A1 (de) * 2001-07-02 2003-01-23 Siemens Ag N-Punkt-Stromrichterschaltung
SE523523C2 (sv) * 2001-09-21 2004-04-27 Abb Ab Strömriktare samt förfarande för styrning därav
DE102004030912B3 (de) * 2004-06-25 2006-01-19 Sma Technologie Ag Verfahren zum Umwandeln einer elektrischen Gleichspannung einer Gleichspannungsquelle, insbesondere einer Photovoltaik-Gleichspannungsquelle in eine Wechselspannung
EP2107672A1 (de) * 2008-03-31 2009-10-07 SMA Solar Technology AG Dreiphasiger Wechselrichter ohne Verbindung zwischen dem Neutralleiter des Netzes und dem Mittelpunkt des Zwischenkreises

Also Published As

Publication number Publication date
EP2537239A2 (de) 2012-12-26
EP2537239B1 (de) 2016-04-06
KR101366393B1 (ko) 2014-02-24
CN102804570B (zh) 2014-11-05
DE102010008426A1 (de) 2011-08-18
CA2789937A1 (en) 2011-08-25
CN102804570A (zh) 2012-11-28
KR20120139739A (ko) 2012-12-27
US20120307533A1 (en) 2012-12-06
CA2789937C (en) 2015-07-14
JP5395280B2 (ja) 2014-01-22
US8462524B2 (en) 2013-06-11
WO2011101015A2 (de) 2011-08-25
JP2013520150A (ja) 2013-05-30
DE102010008426B4 (de) 2011-09-01
WO2011101015A3 (de) 2012-04-12

Similar Documents

Publication Publication Date Title
BR112012020763A2 (pt) disposição de circuito
BR112017000294A2 (pt) conversor para uma aeronave, e aeronave
JP2016527857A5 (pt)
BR112018006287A2 (pt) inversor de múltiplos níveis e um sistema de fornecimento de potência
BR112015032307A2 (pt) conversor de potência multinível
CL2014000712A1 (es) Generador de señales de corriente para suministrar a los terminales de una carga, comprende una pluralidad de circuitos de etapas secundarias que comprende al menos una fuente de tensión continua y están conectadas entre sí, y un circuito de control; procedimiento de generación de señales se corriente.
EP4221470A3 (en) Assembly structure
IN2014DN09306A (pt)
BRPI0822356A2 (pt) conversor de fonte de voltagem.
IN2014CN00596A (pt)
WO2014113146A8 (en) Connection for improved current balancing between parallel bridge circuits
DE502006007196D1 (de) Elektronische gleichspannungs-zwischenschaltung
NZ717553A (en) Semiconductor device and power conversion device
CR20160179A (es) Configuración de varias bobinas para indicador de circuito en falla
BR112013016444A2 (pt) transformador de retificador
WO2014146852A3 (en) Power electronic converter
EP2546970A3 (en) Inverter
MY193798A (en) Motor stator
WO2013092038A3 (de) Stromrichterschaltung
BR112018007413A2 (pt) conversor de energia
BR112012032059A2 (pt) sistema de geração elétrica resistente a assimetrias de tensão.
BR112018016203A2 (pt) dispositivo para comutação de uma corrente contínua em um polo de uma rede de tensão cc
RU2013101610A (ru) Усилитель мощности с модифицированной топологией догерти
EP3082238A3 (en) Switch module and converter with at least one switch module
ES2595982T3 (es) Dispositivo de conexión eléctrica de alta tensión entre dispositivos eléctricos

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]