WO2013185159A3 - Schaltnetzteil sowie wechselrichter und strangüberwachung mit einem solchen schaltnetzteil - Google Patents

Schaltnetzteil sowie wechselrichter und strangüberwachung mit einem solchen schaltnetzteil Download PDF

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Publication number
WO2013185159A3
WO2013185159A3 PCT/AT2013/050117 AT2013050117W WO2013185159A3 WO 2013185159 A3 WO2013185159 A3 WO 2013185159A3 AT 2013050117 W AT2013050117 W AT 2013050117W WO 2013185159 A3 WO2013185159 A3 WO 2013185159A3
Authority
WO
WIPO (PCT)
Prior art keywords
power supply
mode power
switched mode
output voltage
voltage
Prior art date
Application number
PCT/AT2013/050117
Other languages
English (en)
French (fr)
Other versions
WO2013185159A2 (de
Inventor
Max Stöger
Hubert BAMMER
Original Assignee
Fronius International Gmbh
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 Fronius International Gmbh filed Critical Fronius International Gmbh
Priority to CN201380040508.8A priority Critical patent/CN104756386B/zh
Priority to DE112013002982.0T priority patent/DE112013002982A5/de
Priority to US14/407,597 priority patent/US9800160B2/en
Publication of WO2013185159A2 publication Critical patent/WO2013185159A2/de
Publication of WO2013185159A3 publication Critical patent/WO2013185159A3/de

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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
    • 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
    • H02M3/337—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 in push-pull configuration
    • H02M3/3376—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 in push-pull configuration with automatic control of output voltage or current
    • 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
    • H02M3/33507—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 with automatic control of the output voltage or current, e.g. flyback 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
    • 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
    • H02M3/33538—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 of the forward type
    • H02M3/33546—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 of the forward type with automatic control of the output voltage or current
    • 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
    • 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)
  • Dc-Dc Converters (AREA)

Abstract

Die Erfindung betrifft ein Schaltnetzteil (14) zur Versorgung der Komponenten einer Photovoltaikanlage (1) mit einer konstan- ten Ausgangsgleichspannung (Ua), mit Anschlüssen (15) zur Verbindung mit den Photovoltaikmodulen (2) der Photovoltaikanlage (1) zur Bereitstellung einer Eingangsgleichspannung (Ue), mit einem Gleichspannungswandler (16) enthaltend zumindest einen Schalter (17), einem Transformator (18), einer Regeleinrichtung (22) zur Ansteuerung des zumindest einen Schalters (17) mit einer Schaltfrequenz (fs) zur Erzielung der gewünschten Ausgangsgleichspannung (Ua), einem Ausgangsgleichrichter (23) und mit Anschlüssen (24) zur Bereitstellung der Ausgangsgleichspannung (Ua), sowie einen Wechselrichter (4) und eine Strangüberwachung (3) einer Photovoltaikanlage (1). Zur Schaffung einer möglichst verlustar-men Ausgangsgleichspannung (Ua) bei einem sehr weiten Bereich der Eingangsgleichspannungannung (Ue) zwischen 200V und 1500V ist der Gleichspannungswandler (16) durch eine Kombination aus Sperr- und Durchflusswandler mit zwei in Serie angeordneten Schaltern (17, 17') gebildet, wobei die Schalter (17, 17') mit der Regeleinrichtung (22) verbunden sind, und die Regeleinrichtung (22) derart ausgebildet ist, dass die Regelung der Ausgangsspannung (Ua) derart erfolgt, dass die Schalter (17, 17') in Abhängigkeit des primarseitigen Stroms durch die Primärwicklung (20) des Transformators (18) geschaltet sind.
PCT/AT2013/050117 2012-06-13 2013-06-11 Schaltnetzteil sowie wechselrichter und strangüberwachung mit einem solchen schaltnetzteil WO2013185159A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201380040508.8A CN104756386B (zh) 2012-06-13 2013-06-11 开关模式电源以及包括所述类型的开关模式电源的逆变器和组串监控组件
DE112013002982.0T DE112013002982A5 (de) 2012-06-13 2013-06-11 Schaltnetzteil sowie Wechselrichter und Strangüberwachung mit einem solchen Schaltnetzteil
US14/407,597 US9800160B2 (en) 2012-06-13 2013-06-11 Switched mode power supply, inverter and string monitoring assembly comprising said type of switched mode power supply

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50231/2012 2012-06-13
ATA50231/2012A AT512780B1 (de) 2012-06-13 2012-06-13 Schaltnetzteil sowie Wechselrichter und Strangüberwachung mit einem solchen Schaltnetzteil

Publications (2)

Publication Number Publication Date
WO2013185159A2 WO2013185159A2 (de) 2013-12-19
WO2013185159A3 true WO2013185159A3 (de) 2014-09-04

Family

ID=48692224

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2013/050117 WO2013185159A2 (de) 2012-06-13 2013-06-11 Schaltnetzteil sowie wechselrichter und strangüberwachung mit einem solchen schaltnetzteil

Country Status (5)

Country Link
US (1) US9800160B2 (de)
CN (1) CN104756386B (de)
AT (1) AT512780B1 (de)
DE (1) DE112013002982A5 (de)
WO (1) WO2013185159A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10424935B2 (en) 2009-09-15 2019-09-24 Rajiv Kumar Varma Multivariable modulator controller for power generation facility
WO2015077534A1 (en) * 2013-11-22 2015-05-28 Massachusetts Institute Of Technology Photovoltaic power balancing and differential power processing
US9778289B2 (en) * 2014-10-17 2017-10-03 Microchip Technology Incorporated Measuring output current in a buck SMPS
US9585210B2 (en) * 2015-04-30 2017-02-28 Hubbell Incorporated Reduced flicker driver circuit for LED systems
EP3334025A1 (de) * 2016-12-07 2018-06-13 Siemens Aktiengesellschaft Hilfsversorgung für ein schaltnetzteil
DE102018209464A1 (de) 2018-06-13 2019-12-19 Robert Bosch Gmbh Notenergiespeicher für ein Fahrzeug
EP3611832A1 (de) * 2018-08-13 2020-02-19 FRONIUS INTERNATIONAL GmbH Photovoltaik-wechselrichter und verfahren zum betreiben eines solchen photovoltaik-wechselrichters
CN114301295A (zh) * 2020-10-07 2022-04-08 浙江杭可仪器有限公司 一种直流集成电源及其设计方法
CN114157166B (zh) * 2021-12-06 2023-06-09 成都信息工程大学 用于提升衍射性光波导曝光电子束场强的电路

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US6084792A (en) * 1998-08-21 2000-07-04 Vpt, Inc. Power converter with circuits for providing gate driving
DE10146168A1 (de) * 2001-09-19 2003-04-24 Infineon Technologies Ag Ansteuerschaltung für einen High-Side-Schalter
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EP2309632A1 (de) * 2009-10-12 2011-04-13 STMicroelectronics S.r.l. Steuervorrichtung für einen Halbbrücken-Resonanzwandler
DE102011087431A1 (de) * 2010-11-30 2012-05-31 Infineon Technologies Ag Anordnung und Verfahren zum Treiben eines Kaskodenschalters

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JP3475887B2 (ja) 2000-01-11 2003-12-10 株式会社村田製作所 スイッチング電源装置
JP2001275259A (ja) * 2000-03-29 2001-10-05 Canon Inc 系統連系インバータおよび分散形発電システム
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US5831838A (en) * 1993-08-16 1998-11-03 Avionics Instruments, Inc. Resonant fly-forward converter circuit
US6084792A (en) * 1998-08-21 2000-07-04 Vpt, Inc. Power converter with circuits for providing gate driving
DE10146168A1 (de) * 2001-09-19 2003-04-24 Infineon Technologies Ag Ansteuerschaltung für einen High-Side-Schalter
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EP2309632A1 (de) * 2009-10-12 2011-04-13 STMicroelectronics S.r.l. Steuervorrichtung für einen Halbbrücken-Resonanzwandler
DE102011087431A1 (de) * 2010-11-30 2012-05-31 Infineon Technologies Ag Anordnung und Verfahren zum Treiben eines Kaskodenschalters

Also Published As

Publication number Publication date
AT512780A4 (de) 2013-11-15
CN104756386A (zh) 2015-07-01
WO2013185159A2 (de) 2013-12-19
AT512780B1 (de) 2013-11-15
US20150171755A1 (en) 2015-06-18
CN104756386B (zh) 2018-02-13
DE112013002982A5 (de) 2015-03-19
US9800160B2 (en) 2017-10-24

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