WO2011029650A1 - Dc-ac-wechselrichteranordnung, insbesondere solarzelleninverter - Google Patents
Dc-ac-wechselrichteranordnung, insbesondere solarzelleninverter Download PDFInfo
- Publication number
- WO2011029650A1 WO2011029650A1 PCT/EP2010/060501 EP2010060501W WO2011029650A1 WO 2011029650 A1 WO2011029650 A1 WO 2011029650A1 EP 2010060501 W EP2010060501 W EP 2010060501W WO 2011029650 A1 WO2011029650 A1 WO 2011029650A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- inverter
- converter
- bridge circuit
- voltage
- solar cell
- Prior art date
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
- H02M7/53—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
-
- 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
- H02M7/505—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 thyratron or thyristor type requiring extinguishing means
- H02M7/515—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M7/521—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/36—Arrangements for transfer of electric power between ac networks via a high-tension dc link
-
- 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
- H02M1/007—Plural converter units in cascade
-
- 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
Definitions
- DC-AC inverter arrangement in particular solar cell inverter
- the invention relates to an inverter arrangement according to the preamble of claim 1 or of claim 10.
- AC-DC DC-AC converter
- Power supply network found wide application. Even when using other renewable energies, such as wind turbines, Stirling engines, heat pumps or modern energy storage systems based on Primärt. Secondary cells are used converters of this or similar type.
- a generic DC-AC inverter arrangement is known from DE 102004 030912 B3.
- the invention describes a possibility in which the half-waves of the AC voltage on the output side are not generated by the bridge, but by an upstream DC-DC converter.
- the bridge only works as a turner.
- this makes it possible to use in the bridge circuit for switch Sl in the bridge transistors with low R ds , on.
- This can significantly contribute to reducing the power loss, since these components must be designed only at the peak value of the output voltage and thus can have very low Rd S , on, even with a large input voltage range of the inverter.
- these transistors can also be switched on in reverse conduction via a diode, so that even in this operating state only a minimal voltage drop is generated on the component.
- the DC-DC converter has a buck converter.
- the DC-DC converter has a combination of a buck converter and a boost converter or a high-low converter with common inductance.
- the DC-DC converter is designed as a four-quadrant controller and thus capable of being fed back, and the inverter arrangement is thereby designed to be capable of reactive power. Due to the regenerative capacity, this version can provide the power grid with reactive power, which may be required by E-Werke in the future.
- the regenerator is also capable of regenerating direct current from alternating current, whereby this topology is suitable, for example, for chargers.
- switching devices of the bridge circuit have MOSFETs or low-value IGBTs of R ds , on.
- the semiconductor bridge circuit is implemented as an H-bridge for single-phase output.
- 1 is a circuit diagram of a first embodiment of the invention
- 2 is a circuit diagram of a second embodiment of the invention
- FIG. 3 is a circuit diagram of a third embodiment of the invention.
- FIG. 4 shows a circuit diagram of a fourth embodiment of the invention
- FIG. 5 shows a graph of the time profile of the output voltage of the overall arrangement and the voltage generated by the DC chopper in the embodiment according to FIG. 4.
- TSS Step-down converter, power electronic basic circuit for voltage
- HSS boost converter, power electronic base circuit for voltage conversion, where U 2 > Ui.
- HTSS high stepper, combination of TSS and HSS with common
- Ui (referred to in the figures as u_l) is the input voltage of the circuit
- U 2 (in the figures u_2) is the output voltage of the circuit.
- UTSS (denoted U_TSS in Figs. 1 and 2) is the voltage at the output of the buck converter
- U H TSS (denoted U_HTSS in Figs. 3 and 4) is the voltage at the output of the buck converter.
- FIGS. 1 to 4 are essentially self-explanatory, so that subsequently no closed verbal description of the circuit structure will be given, but primarily important functional aspects of the respective arrangement will be described.
- the bridge circuit comprises four switching devices Sl to S4, specifically as MOSFETs or IGBTs with low R ds , on can be formed.
- the DC-DC converter component 11 in all embodiments has an input-side capacitor C_ZK and an output capacitor, which is designated C_TSS in FIG. 1 and FIG. 2, and a circuit inductance (which is denoted L_TSS in FIGS. 1 and 2).
- the input voltage Ui is buffered in the buffer capacitor C_K. Subsequently, this voltage is reduced via the buck converter 11 down to a controllable voltage U T ss with Ui> U T ss> 0.
- the time profile of the voltage U T ss is specified as the magnitude function of the output voltage u 2 (t):
- the H-bridge which is connected to the output of the step-down converter, works as a polarity reverser, so that
- the circuit of FIG. 1 can be extended by executing the step-down converter in a feedback-capable manner. Then with the described topology also power from the connected network (voltage U 2 ) can be taken and stored in the intermediate circuit.
- a modified inverter arrangement 20 with a buck converter 21 and a B4 bridge 22 is shown in FIG. It is by the provision of a second switching device S2 T ss of Tiefsetzstellers blind power and also has a higher control reserve, which is necessary in order to discharge the filter capacitor C 2 of the buck converter for small network currents can.
- an extension of the topology is possible in which the usable input voltage range is increased.
- FIG. 3 shows an inverter arrangement 30 with a stepping converter 31 and a B4 bridge 32, wherein the buck converter components S1_TSS and D2_TSS, with the common use of an inductance L_HTSS, boost converter components S2_HSS and D1_HSS are connected on the output side.
- the output capacitor is here designated C_HTSS.
- the step-up converter makes it possible to set an output voltage whose instantaneous value can also be greater than the voltage at the DC link.
- FIG. 4 shows, as a reactive power variant of the circuit arrangement of FIG. 3, an inverter arrangement 40 with a regenerative high-low setting divider 41 and a B4 bridge 42. Both in the step-down converter and in the step-up converter section, in comparison to the embodiment according to FIG Diode replaced by a switching device S2_TSS or S1_HSS.
- FIG. 5 shows the graph of the voltage characteristics of the output voltage u_HTSS (t) at the step-up converter and the output voltage u_2 (t) of the inverter arrangement that the DC component of the respective circuits performs the sine wave shaping of the input-side DC voltage, while the downstream H or B4 bridge only acts as a pole turner.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010800401454A CN102640409A (zh) | 2009-09-11 | 2010-07-20 | Dc-ac逆变器装置、尤其是太阳能电池逆变器 |
IN1551DEN2012 IN2012DN01551A (de) | 2009-09-11 | 2010-07-20 | |
AU2010294425A AU2010294425A1 (en) | 2009-09-11 | 2010-07-20 | DC-AC inverter assembly, in particular solar cell inverter |
US13/395,438 US20120228938A1 (en) | 2009-09-11 | 2010-07-20 | DC-AC Inverter Assembly, in Particular Solar Cell Inverter |
EP10740574A EP2476194A1 (de) | 2009-09-11 | 2010-07-20 | Dc-ac-wechselrichteranordnung, insbesondere solarzelleninverter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009029387A DE102009029387A1 (de) | 2009-09-11 | 2009-09-11 | DC-AC-Wechselrichteranordnung, insbesondere Solarzelleninverter |
DE102009029387.6 | 2009-09-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011029650A1 true WO2011029650A1 (de) | 2011-03-17 |
Family
ID=43242589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/060501 WO2011029650A1 (de) | 2009-09-11 | 2010-07-20 | Dc-ac-wechselrichteranordnung, insbesondere solarzelleninverter |
Country Status (8)
Country | Link |
---|---|
US (1) | US20120228938A1 (de) |
EP (1) | EP2476194A1 (de) |
KR (1) | KR20120041791A (de) |
CN (1) | CN102640409A (de) |
AU (1) | AU2010294425A1 (de) |
DE (1) | DE102009029387A1 (de) |
IN (1) | IN2012DN01551A (de) |
WO (1) | WO2011029650A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102291028A (zh) * | 2011-08-17 | 2011-12-21 | 福州大学 | 基于有源功率因数校正芯片控制的微功率并网逆变器 |
EP2706655A1 (de) * | 2012-09-05 | 2014-03-12 | LSIS Co., Ltd. | Wechselrichter und Ansteuerungsverfahren dafür |
FR3033962A1 (fr) * | 2015-03-20 | 2016-09-23 | Francecol Tech | Onduleur pour source d’energie continue |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8772965B2 (en) * | 2010-06-29 | 2014-07-08 | General Electric Company | Solar power generation system and method |
DE102011017601A1 (de) | 2011-04-27 | 2012-10-31 | Robert Bosch Gmbh | Ansteuerverfahren für einen Wechselrichter und Wechselrichteranordnung, insbesondere Solarzelleninverter |
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 |
US11460488B2 (en) | 2017-08-14 | 2022-10-04 | Koolbridge Solar, Inc. | AC electrical power measurements |
JP5963531B2 (ja) * | 2012-05-15 | 2016-08-03 | オムロン株式会社 | インバータ装置および太陽光発電システム |
DE102012215978A1 (de) | 2012-09-10 | 2014-03-13 | Robert Bosch Gmbh | Verfahren zur Verlängerung der Lebensdauer des Wechselrichters einer elektrischen Anlage, elektrische Anlage und Steuer- und Regeleinheit für eine elektrische Anlage |
DE102014101571B4 (de) | 2013-02-08 | 2015-02-19 | Sma Solar Technology Ag | Wechselrichter sowie verfahren zum betrieb eines wechselrichters |
US20140268927A1 (en) * | 2013-03-14 | 2014-09-18 | Vanner, Inc. | Voltage converter systems |
DE102013211121A1 (de) | 2013-06-14 | 2014-12-18 | Robert Bosch Gmbh | Wechselrichter |
DE102014102000B3 (de) * | 2014-02-18 | 2014-09-11 | Sma Solar Technology Ag | Verfahren zum Betreiben eines blindleistungsfähigen Wechselrichters mit Polwender und blindleistungsfähiger Wechselrichter mit Polwender |
DE102014219857A1 (de) * | 2014-09-30 | 2016-03-31 | Siemens Aktiengesellschaft | Vorrichtung und Verfahren zum Erzeugen einer Ausgangsspannung |
DE102015005992A1 (de) | 2015-05-08 | 2016-11-10 | Kostal Industrie Elektrik Gmbh | Wechselrichter |
DE102015222210A1 (de) | 2015-11-11 | 2017-05-11 | Siemens Aktiengesellschaft | Verfahren, Prognoseeinrichtung und Steuereinrichtung zum Steuern eines Stromnetzes mit einer Photovoltaikanlage |
DE102017106224A1 (de) | 2016-03-24 | 2017-09-28 | Sma Solar Technology Ag | Wechselrichter und Steuerverfahren für einen Wechselrichter |
EP3695174B1 (de) | 2017-10-11 | 2022-09-14 | Teledyne FLIR Commercial Systems, Inc. | Kryokühlersteuersysteme und -verfahren |
CN108566106A (zh) * | 2018-06-22 | 2018-09-21 | 林福祥 | 一种逆变器托扑结构 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999041826A1 (en) * | 1998-02-11 | 1999-08-19 | Powerdsine Ltd. | Pwm controller for use with open loop dc to ac converter |
EP1227599A2 (de) * | 2000-12-20 | 2002-07-31 | Ascom Energy Systems AG | Verfahren zur Datenübertragung in Wechselstromnetzen |
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 |
DE102005047373A1 (de) * | 2005-09-28 | 2007-04-05 | Schekulin, Dirk, Dr. Ing. | Tiefsetzstellerschaltung und Wechselrichter-Schaltungsanordnung |
US20070230220A1 (en) * | 2006-03-31 | 2007-10-04 | Delta Electronics, Inc. | Current source inverter with energy clamp circuit and controlling method thereof having relatively better effectiveness |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4533986A (en) * | 1983-10-31 | 1985-08-06 | General Electric Company | Compact electrical power supply for signal processing applications |
GB2179477B (en) * | 1985-08-23 | 1989-03-30 | Ferranti Plc | Power supply circuit |
US4761722A (en) * | 1987-04-09 | 1988-08-02 | Rca Corporation | Switching regulator with rapid transient response |
US6650552B2 (en) * | 2001-05-25 | 2003-11-18 | Tdk Corporation | Switching power supply unit with series connected converter circuits |
FR2851091B1 (fr) * | 2003-02-07 | 2005-03-11 | Commissariat Energie Atomique | Convertisseur electrique pour pile a combustible |
TW200709544A (en) * | 2005-08-29 | 2007-03-01 | Ind Tech Res Inst | Transformer-free power conversion circuit for parallel connection with commercial electricity system |
CN201087938Y (zh) * | 2007-09-10 | 2008-07-16 | 天津理工大学 | 基于dsp控制的双向升降压直直变换器装置 |
JP5124345B2 (ja) * | 2008-05-26 | 2013-01-23 | 株式会社アルバック | バイポーラパルス電源及びこのバイポーラパルス電源を複数台並列接続してなる電源装置 |
US8218338B2 (en) * | 2008-12-26 | 2012-07-10 | Acbel Polytech Inc. | High efficiency universal input switching power supply |
JP5605548B2 (ja) * | 2010-04-12 | 2014-10-15 | 富士電機株式会社 | 系統連系装置 |
US8570006B2 (en) * | 2011-07-21 | 2013-10-29 | Intersil Americas Inc. | Device and method for controlling a buck-boost converter |
-
2009
- 2009-09-11 DE DE102009029387A patent/DE102009029387A1/de not_active Withdrawn
-
2010
- 2010-07-20 KR KR20127006185A patent/KR20120041791A/ko not_active Application Discontinuation
- 2010-07-20 US US13/395,438 patent/US20120228938A1/en not_active Abandoned
- 2010-07-20 AU AU2010294425A patent/AU2010294425A1/en not_active Abandoned
- 2010-07-20 IN IN1551DEN2012 patent/IN2012DN01551A/en unknown
- 2010-07-20 EP EP10740574A patent/EP2476194A1/de not_active Withdrawn
- 2010-07-20 WO PCT/EP2010/060501 patent/WO2011029650A1/de active Application Filing
- 2010-07-20 CN CN2010800401454A patent/CN102640409A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999041826A1 (en) * | 1998-02-11 | 1999-08-19 | Powerdsine Ltd. | Pwm controller for use with open loop dc to ac converter |
EP1227599A2 (de) * | 2000-12-20 | 2002-07-31 | Ascom Energy Systems AG | Verfahren zur Datenübertragung in Wechselstromnetzen |
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 |
DE102005047373A1 (de) * | 2005-09-28 | 2007-04-05 | Schekulin, Dirk, Dr. Ing. | Tiefsetzstellerschaltung und Wechselrichter-Schaltungsanordnung |
US20070230220A1 (en) * | 2006-03-31 | 2007-10-04 | Delta Electronics, Inc. | Current source inverter with energy clamp circuit and controlling method thereof having relatively better effectiveness |
Non-Patent Citations (1)
Title |
---|
SANCHIS P ET AL: "Operation and control of a high performance inverter consisting of a buck-boost and a zero switching losses H-bridge for photovoltaic systems", POWER ELECTRONICS SPECIALISTS CONFERENCE, 2004. PESC 04. 2004 IEEE 35TH ANNUAL, AACHEN, GERMANY 20-25 JUNE 2004, PISCATAWAY, NJ, USA,IEEE, US, vol. 3, 20 June 2004 (2004-06-20), pages 2089 - 2094, XP010739593, ISBN: 978-0-7803-8399-9, DOI: DOI:10.1109/PESC.2004.1355440 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102291028A (zh) * | 2011-08-17 | 2011-12-21 | 福州大学 | 基于有源功率因数校正芯片控制的微功率并网逆变器 |
EP2706655A1 (de) * | 2012-09-05 | 2014-03-12 | LSIS Co., Ltd. | Wechselrichter und Ansteuerungsverfahren dafür |
US8971078B2 (en) | 2012-09-05 | 2015-03-03 | Lsis Co., Ltd. | DC/AC inverter switch controller |
FR3033962A1 (fr) * | 2015-03-20 | 2016-09-23 | Francecol Tech | Onduleur pour source d’energie continue |
WO2016151223A1 (fr) * | 2015-03-20 | 2016-09-29 | Francecol Technology | Onduleur pour source d'energie continue |
Also Published As
Publication number | Publication date |
---|---|
AU2010294425A1 (en) | 2012-05-03 |
US20120228938A1 (en) | 2012-09-13 |
EP2476194A1 (de) | 2012-07-18 |
IN2012DN01551A (de) | 2015-06-05 |
DE102009029387A1 (de) | 2011-03-24 |
KR20120041791A (ko) | 2012-05-02 |
CN102640409A (zh) | 2012-08-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2476194A1 (de) | Dc-ac-wechselrichteranordnung, insbesondere solarzelleninverter | |
EP3496259B1 (de) | Elektrisches umrichtersystem | |
EP2515424B1 (de) | Gleichspannungswandler | |
EP1311058B1 (de) | Frequenzumrichter | |
EP2451064B1 (de) | Hochsetzsteller | |
EP1956703B1 (de) | Einrichtung zum Einspeisen elektrischer Energie aus einer Energiequelle | |
EP3014725B1 (de) | Energiespeichereinrichtung mit gleichspannungsversorgungsschaltung und verfahren zum bereitstellen einer gleichspannung aus einer energiespeichereinrichtung | |
AT505801B1 (de) | Verfahren zum betrieb eines elektronisch gesteuerten wechselrichters | |
EP2815497B1 (de) | Netzeinspeisevorrichtung, energieeinspeisesystem sowie verfahren zum betrieb einer netzeinspeisevorrichtung | |
EP2702680B1 (de) | ANSTEUERVERFAHREN FÜR EINEN WECHSELRICHTER UND WECHSELRICHTER, INSBESONDERE FÜr SOLARZELLEN | |
DE102013212682B4 (de) | Energiespeichereinrichtung mit Gleichspannungsversorgungsschaltung und Verfahren zum Bereitstellen einer Gleichspannung aus einer Energiespeichereinrichtung | |
DE102013005070B4 (de) | Hoch-Tiefsetzsteller | |
AT504944B1 (de) | Wechselrichter | |
DE102008050402A1 (de) | Schaltungsanordnung mit einem Hochsetzsteller und Wechselrichterschaltung mit einer solchen Schaltungsanordnung | |
DE102010064325A1 (de) | System mit einer elektrischen Maschine | |
DE102011011330B4 (de) | Tiefsetzsteller | |
EP1766767B1 (de) | Verfahren zum betrieb eines wechselrichters und anordnung zur durchführung des verfahrens | |
DE102012202867A1 (de) | Ladeschaltung für eine Energiespeichereinrichtung und Verfahren zum Laden einer Energiespeichereinrichtung | |
DE102012202764A1 (de) | Ladevorrichtung eines elektrisch betriebenen Fahrzeugs | |
EP2515425B1 (de) | Gleichspannungswandler | |
WO2015062900A1 (de) | Ladeschaltung für eine energiespeichereinrichtung und verfahren zum laden einer energiespeichereinrichtung | |
WO2014154495A1 (de) | Energiespeichereinrichtung und system mit einer energiespeichereinrichtung | |
CH700030B1 (de) | Schaltungsanordnung mit Wechselrichter- und Gleichstromstellerfunktion. | |
DE102011116593B4 (de) | Wechselrichter mit asymmetrischen Drosseln und einer Steuereinheit zum asymmetrischen Betrieb der Drosseln | |
DE102010060687A1 (de) | Leistungselektronische Wandlerstufe |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201080040145.4 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 10740574 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2010740574 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1551/DELNP/2012 Country of ref document: IN |
|
ENP | Entry into the national phase |
Ref document number: 20127006185 Country of ref document: KR Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2010294425 Country of ref document: AU |
|
ENP | Entry into the national phase |
Ref document number: 2010294425 Country of ref document: AU Date of ref document: 20100720 Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13395438 Country of ref document: US |