DE602005011494D1 - Wechselrichter - Google Patents

Wechselrichter

Info

Publication number
DE602005011494D1
DE602005011494D1 DE602005011494T DE602005011494T DE602005011494D1 DE 602005011494 D1 DE602005011494 D1 DE 602005011494D1 DE 602005011494 T DE602005011494 T DE 602005011494T DE 602005011494 T DE602005011494 T DE 602005011494T DE 602005011494 D1 DE602005011494 D1 DE 602005011494D1
Authority
DE
Germany
Prior art keywords
circuit
power switches
voltage
node
series
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.)
Active
Application number
DE602005011494T
Other languages
English (en)
Inventor
Peter Knaup
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.)
Conergy AG
Original Assignee
Conergy 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36763992&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602005011494(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Conergy AG filed Critical Conergy AG
Publication of DE602005011494D1 publication Critical patent/DE602005011494D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • H02M7/53—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
    • H02M7/538—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 push-pull configuration
    • 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
DE602005011494T 2005-10-24 2005-10-24 Wechselrichter Active DE602005011494D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2005/011402 WO2007048420A1 (en) 2005-10-24 2005-10-24 Inverter

Publications (1)

Publication Number Publication Date
DE602005011494D1 true DE602005011494D1 (de) 2009-01-15

Family

ID=36763992

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005011494T Active DE602005011494D1 (de) 2005-10-24 2005-10-24 Wechselrichter

Country Status (6)

Country Link
US (1) US20090003024A1 (de)
EP (1) EP1861914B1 (de)
AT (1) ATE416508T1 (de)
DE (1) DE602005011494D1 (de)
ES (1) ES2318555T3 (de)
WO (1) WO2007048420A1 (de)

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DE102007028078B4 (de) * 2007-06-15 2009-04-16 Sma Solar Technology Ag Vorrichtung zur Einspeisung elektrischer Energie in ein Energieversorgungsnetz und Gleichspannungswandler für eine solche Vorrichtung
DE102007028077B4 (de) * 2007-06-15 2009-04-16 Sma Solar Technology Ag Vorrichtung zur Einspeisung elektrischer Energie in ein Energieversorgungsnetz und Gleichspannungswandler für eine solche Vorrichtung
US8018748B2 (en) * 2007-11-14 2011-09-13 General Electric Company Method and system to convert direct current (DC) to alternating current (AC) using a photovoltaic inverter
EP2232691B1 (de) 2007-11-30 2019-03-27 Alencon Acquisition Co., LLC Mehrphasennetzsynchronisierte geregelte stromquellenumrichtersysteme
DE102008050765A1 (de) * 2008-02-08 2009-08-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Wechselrichteranordnung zum Einspeisen von photovoltaisch gewonnener Energie in ein öffentliches Netz
CA2740765C (en) * 2008-10-16 2014-12-30 Toshiba Mitsubishi-Electric Industrial Systems Corporation Power conversion device
DE102009002856A1 (de) * 2009-05-06 2015-03-26 Robert Bosch Gmbh Wechselrichteranordnung
EP2259420A1 (de) 2009-06-02 2010-12-08 ABB Research Ltd. Einphasen-Wechselrichter
US7990743B2 (en) 2009-10-20 2011-08-02 General Electric Company System and method for decreasing solar collector system losses
US7855906B2 (en) 2009-10-26 2010-12-21 General Electric Company DC bus voltage control for two stage solar converter
JP2011109789A (ja) * 2009-11-17 2011-06-02 Fuji Electric Holdings Co Ltd 電力変換装置
CN102711999B (zh) 2009-11-26 2014-11-19 阿尔斯通技术有限公司 用于静电除尘器的气体分布测量的系统和方法
US8050062B2 (en) 2010-02-24 2011-11-01 General Electric Company Method and system to allow for high DC source voltage with lower DC link voltage in a two stage power converter
JP5533068B2 (ja) * 2010-03-15 2014-06-25 富士電機株式会社 半導体装置
CN102255538B (zh) * 2010-05-19 2014-03-12 力博特公司 一种t型三电平逆变电路
DE202010007787U1 (de) 2010-06-09 2011-09-23 Voltwerk Electronics Gmbh Gleichspannungssteller
US8643985B2 (en) * 2010-07-23 2014-02-04 Schneider Electric Solar Inverters Usa, Inc. Photovoltaic bipolar to monopolar source circuit converter with frequency selective grounding
US9350166B2 (en) 2010-10-05 2016-05-24 Alencon Acquisition Co., Llc High voltage energy harvesting and conversion renewable energy utility size electric power systems and visual monitoring and control systems for said systems
CN103347612B (zh) 2011-02-07 2016-03-16 哈佛学院院长等 分裂液滴的系统和方法
US11460488B2 (en) 2017-08-14 2022-10-04 Koolbridge Solar, Inc. AC electrical power measurements
US8937822B2 (en) 2011-05-08 2015-01-20 Paul Wilkinson Dent Solar energy conversion and utilization system
US11901810B2 (en) 2011-05-08 2024-02-13 Koolbridge Solar, Inc. Adaptive electrical power distribution panel
AU2012253314B2 (en) 2011-05-12 2016-11-24 Alencon Acquisition Co., Llc High voltage energy harvesting and conversion renewable energy utility size electric power systems and visual monitoring and control systems
US8570776B2 (en) 2011-05-27 2013-10-29 Alstom Technology Ltd Method and device for determining a control scheme for an active power filter
DE102011051954B4 (de) * 2011-07-19 2013-08-14 Refusol Gmbh Photovoltaikanlage mit Vorspannung am Wechselrichter
EP2566026A1 (de) 2011-09-02 2013-03-06 voltwerk electronics GmbH Gleichspannungssteller
DE102011115728B4 (de) 2011-10-12 2022-11-17 Sew-Eurodrive Gmbh & Co Kg Verfahren zum Betreiben eines Wechselrichters und Wechselrichterschaltung
CN104081645A (zh) * 2012-02-03 2014-10-01 东芝三菱电机产业系统株式会社 功率转换装置
JP5624577B2 (ja) * 2012-03-16 2014-11-12 株式会社東芝 車両用電力変換装置
EP2672621B1 (de) 2012-06-07 2019-01-23 ABB Research Ltd. Verfahren zur Nullsystemdämpfung und Spannungssymmetrierung in einem Dreipunktumrichter mit geteiltem Zwischenkreis und virtuell geerdetem LCL Filter
US9413269B2 (en) 2012-06-25 2016-08-09 Arizona Board Of Regents, For And On Behalf Of, Arizona State University Circuits and methods for photovoltaic inverters
EP2770624B1 (de) 2013-02-22 2017-02-22 ABB Research Ltd. Verfahren und Vorrichtung zur Erzeugung von Dreiphasenstrom
DE102013104081B3 (de) * 2013-04-23 2014-05-15 Semikron Elektronik Gmbh & Co. Kg 3-Level-Stromrichterhalbbrücke
KR101791288B1 (ko) * 2013-06-05 2017-10-27 엘에스산전 주식회사 멀티 레벨 인버터
DE102013211121A1 (de) 2013-06-14 2014-12-18 Robert Bosch Gmbh Wechselrichter
WO2015018439A1 (de) * 2013-08-06 2015-02-12 Robert Bosch Gmbh Wechselrichter
EP2874303B1 (de) * 2013-11-15 2019-01-02 Mitsubishi Electric R & D Centre Europe B.V. Gleichstrom-Wechselstromwandler
DE102013020905A1 (de) * 2013-12-16 2015-06-18 Ralf Spitzl Verfahren und Vorrichtungen zur Herstellung von Synthesegas
DE102014210647A1 (de) * 2014-06-04 2015-12-17 Robert Bosch Gmbh Wechselrichterschaltung und Verfahren zum Betreiben einer Wechselrichterschaltung
EP3174190A1 (de) 2015-11-24 2017-05-31 ABB Schweiz AG Dreipegelumrichter
US10483759B2 (en) 2016-04-07 2019-11-19 Alencon Acquisition Co., Llc Integrated multi-mode large-scale electric power support system for an electrical grid
CN106356860B (zh) * 2016-10-17 2018-10-30 大连海事大学 一种配电系统三相潮流计算的电压初值设置方法
CN110855174B (zh) * 2018-07-27 2021-08-06 台达电子工业股份有限公司 逆变器装置及其控制方法
CN113541519B (zh) * 2021-07-26 2023-01-06 深圳市尚科新能源有限公司 一种用于电源的同步锁相方法和电源

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NL7503076A (nl) * 1974-03-29 1975-10-01 Siemens Ag Schakelinrichting met een aantal omrichters, meer in het bijzonder direkte omrichters in sterschakeling.
US4670828A (en) * 1986-02-25 1987-06-02 Sundstrand Corporation Bi-directional switch for neutral point clamped PWM inverter
US5852558A (en) * 1997-06-20 1998-12-22 Wisconsin Alumni Research Foundation Method and apparatus for reducing common mode voltage in multi-phase power converters
US6429546B1 (en) * 1998-11-20 2002-08-06 Georgia Tech Research Corporation Systems and methods for preventing islanding of grid-connected electrical power systems
DK174165B1 (da) * 2000-10-13 2002-08-05 American Power Conversion Denm Resonanskonverter
WO2002087062A2 (de) * 2001-04-20 2002-10-31 Fronius International Gmbh Weshselrichter
SE523523C2 (sv) * 2001-09-21 2004-04-27 Abb Ab Strömriktare samt förfarande för styrning därav
SE520005C2 (sv) * 2001-09-21 2003-05-06 Abb Ab Strömriktare samt förfarande för styrning av en strömriktare

Also Published As

Publication number Publication date
EP1861914A1 (de) 2007-12-05
US20090003024A1 (en) 2009-01-01
ATE416508T1 (de) 2008-12-15
WO2007048420A1 (en) 2007-05-03
ES2318555T3 (es) 2009-05-01
EP1861914B1 (de) 2008-12-03

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