WO2001005022A1 - Sistema para generar corriente alterna a partir de corriente continua con un alto rendimiento - Google Patents
Sistema para generar corriente alterna a partir de corriente continua con un alto rendimiento Download PDFInfo
- Publication number
- WO2001005022A1 WO2001005022A1 PCT/ES1999/000223 ES9900223W WO0105022A1 WO 2001005022 A1 WO2001005022 A1 WO 2001005022A1 ES 9900223 W ES9900223 W ES 9900223W WO 0105022 A1 WO0105022 A1 WO 0105022A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bridge
- current
- bridges
- wave
- transistor
- 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
- H02M7/483—Converters with outputs that each can have more than two voltages levels
- H02M7/49—Combination of the output voltage waveforms of a plurality of converters
Definitions
- a digital control of the waveform is carried out by means of a microcontroller, in which different sequential scanning programs can be loaded.
- Figure 6 serves to illustrate the procedure of charging the batteries, during the positive half cycle of the wave, where in a similar way to figure 4, the state of each bridge is indicated to obtain each step of the wave, and in the The lower right margin shows the connection scheme of the two bridges in series, together with the bridge and diodes that allow the batteries to be charged. With inclined and discontinuous lines, the possible operating states of the bridges are indicated, either in a follower or driving
- the shape of the output wave as well as its frequency can be varied at will, being able to obtain, for example, triangular waveforms causing the bridges to generate a ramp of ascending or descending steps.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/ES1999/000223 WO2001005022A1 (es) | 1999-07-09 | 1999-07-09 | Sistema para generar corriente alterna a partir de corriente continua con un alto rendimiento |
AU46172/99A AU4617299A (en) | 1999-07-09 | 1999-07-09 | High performance system for generating alternating current from direct current |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/ES1999/000223 WO2001005022A1 (es) | 1999-07-09 | 1999-07-09 | Sistema para generar corriente alterna a partir de corriente continua con un alto rendimiento |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001005022A1 true WO2001005022A1 (es) | 2001-01-18 |
Family
ID=8307185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES1999/000223 WO2001005022A1 (es) | 1999-07-09 | 1999-07-09 | Sistema para generar corriente alterna a partir de corriente continua con un alto rendimiento |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU4617299A (es) |
WO (1) | WO2001005022A1 (es) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2005220377B2 (en) * | 2004-03-10 | 2011-09-22 | Thomson Reuters Enterprise Centre Gmbh | Script generation |
ES2373514A1 (es) * | 2009-09-08 | 2012-02-06 | Solar Power Innovations S.L. | Convertidor de potencia resonante y reversible, y método para la conversión de potencia. |
US8222770B2 (en) | 2008-09-24 | 2012-07-17 | Jason Allen Oliver | Device, system and method for directly generating alternating current electricity from photovoltaic cells |
DE102011075376A1 (de) * | 2011-05-06 | 2012-11-08 | Sb Limotive Company Ltd. | Verfahren zur Steuerung einer Batterie sowie eine Batterie zur Ausführung des Verfahrens |
US9502960B2 (en) | 2010-11-30 | 2016-11-22 | Technische Universitaet Muenchen | Multi-level converter topology with the possibility of dynamically connecting individual modules in series and in parallel |
US10637251B2 (en) | 2014-07-23 | 2020-04-28 | Universitaet Der Bundeswehr Muenchen | Modular energy storage direct converter system |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3440514A (en) * | 1966-05-03 | 1969-04-22 | Thomas D Fenley | Static inverter |
US4238820A (en) * | 1978-03-02 | 1980-12-09 | U.S. Philips Corporation | Variable wave-form converter |
US4685043A (en) * | 1984-04-21 | 1987-08-04 | Mitec Moderne Industrietechnik Gmbh | Inverter for generating a staircase-shaped a.c. voltage on each of the phase conductors of a multiphase system |
US4775923A (en) * | 1982-02-03 | 1988-10-04 | Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E V. | Inverter for converting a direct voltage into an alternating voltage |
US5642275A (en) * | 1995-09-14 | 1997-06-24 | Lockheed Martin Energy System, Inc. | Multilevel cascade voltage source inverter with seperate DC sources |
US5889668A (en) * | 1997-09-05 | 1999-03-30 | Electric Power Research Institute, Inc. | Three-phase DC-to-AC power inverter with three-level poles |
EP0907238A1 (en) * | 1996-06-17 | 1999-04-07 | Kabushiki Kaisha Yaskawa Denki Seisakusho | Multiplex pulse-width modulation power converter |
-
1999
- 1999-07-09 AU AU46172/99A patent/AU4617299A/en not_active Abandoned
- 1999-07-09 WO PCT/ES1999/000223 patent/WO2001005022A1/es not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3440514A (en) * | 1966-05-03 | 1969-04-22 | Thomas D Fenley | Static inverter |
US4238820A (en) * | 1978-03-02 | 1980-12-09 | U.S. Philips Corporation | Variable wave-form converter |
US4775923A (en) * | 1982-02-03 | 1988-10-04 | Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E V. | Inverter for converting a direct voltage into an alternating voltage |
US4685043A (en) * | 1984-04-21 | 1987-08-04 | Mitec Moderne Industrietechnik Gmbh | Inverter for generating a staircase-shaped a.c. voltage on each of the phase conductors of a multiphase system |
US5642275A (en) * | 1995-09-14 | 1997-06-24 | Lockheed Martin Energy System, Inc. | Multilevel cascade voltage source inverter with seperate DC sources |
EP0907238A1 (en) * | 1996-06-17 | 1999-04-07 | Kabushiki Kaisha Yaskawa Denki Seisakusho | Multiplex pulse-width modulation power converter |
US5889668A (en) * | 1997-09-05 | 1999-03-30 | Electric Power Research Institute, Inc. | Three-phase DC-to-AC power inverter with three-level poles |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2005220377B2 (en) * | 2004-03-10 | 2011-09-22 | Thomson Reuters Enterprise Centre Gmbh | Script generation |
US8222770B2 (en) | 2008-09-24 | 2012-07-17 | Jason Allen Oliver | Device, system and method for directly generating alternating current electricity from photovoltaic cells |
ES2373514A1 (es) * | 2009-09-08 | 2012-02-06 | Solar Power Innovations S.L. | Convertidor de potencia resonante y reversible, y método para la conversión de potencia. |
US9502960B2 (en) | 2010-11-30 | 2016-11-22 | Technische Universitaet Muenchen | Multi-level converter topology with the possibility of dynamically connecting individual modules in series and in parallel |
DE102011075376A1 (de) * | 2011-05-06 | 2012-11-08 | Sb Limotive Company Ltd. | Verfahren zur Steuerung einer Batterie sowie eine Batterie zur Ausführung des Verfahrens |
US10637251B2 (en) | 2014-07-23 | 2020-04-28 | Universitaet Der Bundeswehr Muenchen | Modular energy storage direct converter system |
US11196264B2 (en) | 2014-07-23 | 2021-12-07 | Universitaet Der Bundeswehr Muenchen | Modular energy storage direct converter system |
Also Published As
Publication number | Publication date |
---|---|
AU4617299A (en) | 2001-01-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Sivakumar | A fault-tolerant single-phase five-level inverter for grid-independent PV systems | |
US9401664B2 (en) | Circuits and techniques for interfacing with an electrical grid | |
Rajasekar et al. | Solar photovoltaic power conversion using modular multilevel converter | |
CA2466509A1 (en) | System for storing and/or transforming energy from sources at variable voltage and frequency | |
Sarwar et al. | Multilevel converter topology for solar PV based grid-tie inverters | |
Prabaharan et al. | A new hybrid asymmetric multilevel inverter with reduced number of switches | |
WO2010109041A1 (es) | Circuito eléctrico para convertir energía eléctrica continua en energía eléctrica alterna | |
Ye et al. | Boost-type common-ground PV inverter based on quasi-Z-source and switched-capacitor | |
WO2001005022A1 (es) | Sistema para generar corriente alterna a partir de corriente continua con un alto rendimiento | |
Rabbani | Solar power systems and dc to ac inverters | |
AU2021106653A4 (en) | A Micro Multilevel Inverter | |
ES2189702B1 (es) | Sistema para generar corriente alterna a partir de corriente continua con un alto rendimiento. | |
Biju et al. | Modeling and simulation of single phase five level inverter fed from renewable energy sources | |
Khalid et al. | Review of thyristor based grid tied inverters for solar PV applications | |
Rani et al. | A new multi level inverter topology for grid interconnection of PV systems | |
Munaretto et al. | Single-phase transformerless dual buck-based grid-connected inverter | |
Khiavi et al. | Single-phase multilevel current source inverter with reduced device count and current balancing capability | |
Cheng et al. | The topology analysis and compare of high-frequency power electronic transformer | |
US20230048596A1 (en) | Bi-Directional Medium Voltage to Low Voltage Converter Topology | |
JP2016082793A (ja) | 可搬型太陽光発電給電システム | |
Yogesh et al. | A review on photovoltaic module based grid connected power inverter | |
Li et al. | Research on grid-connected photovoltaic power generation technology based on freedm system | |
Sabry | New Approaches to Interface Renewable Energy Systems to Electric Utility via Higher Frequency Transformer Isolation | |
WO2022226669A1 (es) | Conversor de potencia multi-puerto y sistema y uso asociados | |
Sireesha et al. | Modeling and Simulation of Cascaded Multilevel Inverter fed PMSM Drive with PV Stand-Alone Water Pumping System |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW SD SL SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
ENP | Entry into the national phase |
Ref document number: 200250004 Country of ref document: ES Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: P200250004 Country of ref document: ES |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
122 | Ep: pct application non-entry in european phase | ||
WWP | Wipo information: published in national office |
Ref document number: 200250004 Country of ref document: ES Kind code of ref document: A |
|
WWG | Wipo information: grant in national office |
Ref document number: 200250004 Country of ref document: ES Kind code of ref document: A |
|
WWX | Former pct application expired in national office |
Ref document number: 200250004 Country of ref document: ES Kind code of ref document: A |