IN2014CN00596A - - Google Patents

Info

Publication number
IN2014CN00596A
IN2014CN00596A IN596CHN2014A IN2014CN00596A IN 2014CN00596 A IN2014CN00596 A IN 2014CN00596A IN 596CHN2014 A IN596CHN2014 A IN 596CHN2014A IN 2014CN00596 A IN2014CN00596 A IN 2014CN00596A
Authority
IN
India
Prior art keywords
capacitor arrangement
capacitors
voltage transformer
arrangement
relates
Prior art date
Application number
Other languages
English (en)
Inventor
Burkard Müller
Jens Friebe
Original Assignee
Sma Solar Technology Ag
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 Sma Solar Technology Ag filed Critical Sma Solar Technology Ag
Publication of IN2014CN00596A publication Critical patent/IN2014CN00596A/en

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
    • H02M7/4837—Flying capacitor converters
    • 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
    • H02M1/10—Arrangements incorporating converting means for enabling loads to be operated at will from different kinds of power supplies, e.g. from ac or dc
    • 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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33569—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
    • H02M3/33573—Full-bridge at primary side of an isolation transformer
    • 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
    • H02M7/53—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 using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
    • 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
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • H02M1/0074—Plural converter units whose inputs are connected in series
    • 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
    • H02M7/493—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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Dc-Dc Converters (AREA)
IN596CHN2014 2011-06-30 2011-10-07 IN2014CN00596A (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011051482A DE102011051482A1 (de) 2011-06-30 2011-06-30 Brückenschaltungsanordnung und Betriebsverfahren für einen Spannungswandler und Spannungswandler
PCT/EP2011/067595 WO2013000522A1 (de) 2011-06-30 2011-10-07 Kondensatoranordnung für einen zwischenkreis eines spannungswandlers

Publications (1)

Publication Number Publication Date
IN2014CN00596A true IN2014CN00596A (pl) 2015-04-03

Family

ID=44789463

Family Applications (1)

Application Number Title Priority Date Filing Date
IN596CHN2014 IN2014CN00596A (pl) 2011-06-30 2011-10-07

Country Status (5)

Country Link
US (1) US9570998B2 (pl)
CN (1) CN204349781U (pl)
DE (1) DE102011051482A1 (pl)
IN (1) IN2014CN00596A (pl)
WO (1) WO2013000522A1 (pl)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140268927A1 (en) * 2013-03-14 2014-09-18 Vanner, Inc. Voltage converter systems
DE102013211302A1 (de) 2013-06-17 2014-12-18 Robert Bosch Gmbh Energiespeichereinrichtung, elektrisches Antriebssystem mit einer Energiespeichereinrichtung und Verfahren zum Betreiben eines elektrischen Antriebssystems
EP3024130B1 (de) 2014-11-21 2017-08-02 Brusa Elektronik AG DC/DC-Wandlereinrichtung
DE102017106224A1 (de) * 2016-03-24 2017-09-28 Sma Solar Technology Ag Wechselrichter und Steuerverfahren für einen Wechselrichter
CN106230291B (zh) * 2016-07-25 2018-10-02 阳光电源股份有限公司 一种逆变器运行控制方法及装置
US10097109B1 (en) 2017-07-19 2018-10-09 Futurewei Technologies, Inc. Three-level voltage bus apparatus and method
DE102018212523B4 (de) * 2018-07-26 2021-07-08 Vitesco Technologies GmbH Fahrzeugseitige Ladeschaltung
EP3611832A1 (de) * 2018-08-13 2020-02-19 FRONIUS INTERNATIONAL GmbH Photovoltaik-wechselrichter und verfahren zum betreiben eines solchen photovoltaik-wechselrichters
DE102018127132B4 (de) * 2018-10-30 2024-09-05 Sma Solar Technology Ag Wechselrichter mit mindestens zwei Gleichspannungswandlern und Verwendung eines solchen Wechselrichters in einer Photovoltaikanlage
DE102018221519B4 (de) * 2018-12-12 2021-11-04 Vitesco Technologies GmbH Fahrzeugseitige Ladevorrichtung
US10651739B1 (en) * 2019-02-25 2020-05-12 Nextracker Inc. Power converters and methods of controlling same
DE102019214240B3 (de) 2019-09-18 2020-12-31 Vitesco Technologies GmbH Konfigurierbare Gleichspannungswandlerschaltung und Fahrzeugbordnetz
US11251705B2 (en) * 2020-06-30 2022-02-15 Astec International Limited Controlling reverse current in switched mode power supplies to achieve zero voltage switching
CN112886830B (zh) * 2021-03-02 2023-04-11 深圳通业科技股份有限公司 一种地铁车辆用辅助电源变换电路

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55131272A (en) * 1979-03-29 1980-10-11 Toko Inc Switching power supply device
DE3821987A1 (de) * 1988-06-30 1990-01-04 Hengstler Gmbh Schaltnetzteil zur potentialgetrennten stromversorgung von gleichstromverbrauchern
JP2558575B2 (ja) * 1992-04-03 1996-11-27 株式会社三社電機製作所 アーク溶接機
JP3288281B2 (ja) * 1997-09-17 2002-06-04 株式会社三社電機製作所 直流電源装置
JP3294185B2 (ja) * 1998-01-16 2002-06-24 株式会社三社電機製作所 アーク利用機器用直流電源装置
US6031738A (en) * 1998-06-16 2000-02-29 Wisconsin Alumni Research Foundation DC bus voltage balancing and control in multilevel inverters
JP3231705B2 (ja) * 1998-07-08 2001-11-26 株式会社三社電機製作所 アーク加工用電源装置
US6370047B2 (en) * 2000-03-10 2002-04-09 Power-One, Inc. Dual input range power supply using two series or parallel connected converter sections with automatic power balancing
US6646837B2 (en) 2000-11-06 2003-11-11 Ballard Power Systems Corporation Active ground current reduction device
US6269015B1 (en) * 2000-11-08 2001-07-31 Sansha Electric Manufacturing Company, Limited Power supply apparatus for ARC-utilizing apparatuses
JP2002144033A (ja) * 2000-11-15 2002-05-21 Sansha Electric Mfg Co Ltd アーク利用機器用電源装置
JP4698817B2 (ja) * 2000-11-24 2011-06-08 株式会社三社電機製作所 アーク利用機器用直流電源装置
CA2369060C (en) * 2001-01-24 2005-10-04 Nissin Electric Co., Ltd. Dc-dc-converter and bi-directional dc-dc converter and method of controlling the same
JP4773002B2 (ja) * 2001-08-17 2011-09-14 株式会社三社電機製作所 メッキ用電源装置
DE10200004A1 (de) * 2002-01-02 2003-07-17 Philips Intellectual Property Elektronische Schaltung und Verfahren zum Betreiben einer Hochdrucklampe
JP2004088814A (ja) * 2002-08-22 2004-03-18 Nissin Electric Co Ltd Ｄｃ−ｄｃコンバータ
JP4531352B2 (ja) * 2003-06-06 2010-08-25 株式会社三社電機製作所 アーク応用機器電源装置
DE102004031216A1 (de) * 2004-06-28 2006-01-19 Siemens Ag Vorrichtung und Verfahren zum Ladungsausgleich in Reihe geschalteter Energiespeicher
JP4119985B2 (ja) * 2005-08-01 2008-07-16 国立大学法人埼玉大学 直列電気二重層コンデンサ装置
JP4758234B2 (ja) * 2006-01-17 2011-08-24 株式会社三社電機製作所 電源装置
EP2073366B1 (de) * 2007-12-18 2016-04-27 ABB Research Ltd. Gleichstromsteller mit Resonanzwandler
EP2104200B1 (de) * 2008-03-22 2019-02-27 SMA Solar Technology AG Verfahren zur ansteuerung eines multi-string-wechselrichters für photovoltaikanlagen
WO2012113442A1 (de) 2011-02-21 2012-08-30 Sma Solar Technology Ag Gleichspannungswandler und verfahren zum betreiben eines gleichspannungswandlers

Also Published As

Publication number Publication date
DE102011051482A1 (de) 2013-01-03
US9570998B2 (en) 2017-02-14
WO2013000522A1 (de) 2013-01-03
CN204349781U (zh) 2015-05-20
US20140112025A1 (en) 2014-04-24

Similar Documents

Publication Publication Date Title
IN2014CN00596A (pl)
GB2521984A (en) Pump capacitor configuration for switched capacitor circuits
WO2014056668A3 (de) Multistring-wechselrichter mit eingangsseitigem emv-filter
GB2521565A (en) Pre-charge of switched capacitor circuits with cascoded drivers
GB2538664A (en) Charge balanced charge pump control
MX347695B (es) Generador de radio frecuencia de alto voltaje compacto que usa un inductor auto-resonante.
WO2011154506A3 (de) Schaltungstopologie für einen phasenanschluss eines wechselrichters
IN2014DN07476A (pl)
WO2014113146A8 (en) Connection for improved current balancing between parallel bridge circuits
BR112015016152A2 (pt) método e aparelho para fornecer energia de soldagem
WO2014004961A8 (en) A modular inverter system
WO2013092046A3 (de) Stromrichterschaltung
WO2014033026A3 (de) Antriebsverfahren mit verschiebung der schaltfrequenz und antriebsvorrichtung
WO2013043965A3 (en) Capacitor circuit for arrays of power sources such as microbial fuel cells
WO2011107256A3 (de) Elektrisches gerät mit einer entstörkondensatorschaltung
GB2511220A (en) Critical capacitor built in test
MX2015013984A (es) Dispositivo de conversion de energia.
RU2012110617A (ru) Устройство фильтрации и компенсации системы тягового электроснабжения переменного тока
WO2012011602A3 (en) Power source circuit
WO2014085591A3 (en) Power conversion
WO2013026671A3 (de) Potenzialdefinition von eingangsleitungen eines wechselrichters
WO2014095297A3 (en) Bridge leg
MD842Y (en) Microinverter for photovoltaic panels
WO2013029610A3 (en) Circuit and method for balancing dc-bus capacitor voltages in power converters
MX339175B (es) Filtro pasivo reconfigurable.