WO2012084572A2 - Convertisseur de puissance ac/dc a facteur de puissance et thdi ameliores - Google Patents
Convertisseur de puissance ac/dc a facteur de puissance et thdi ameliores Download PDFInfo
- Publication number
- WO2012084572A2 WO2012084572A2 PCT/EP2011/072445 EP2011072445W WO2012084572A2 WO 2012084572 A2 WO2012084572 A2 WO 2012084572A2 EP 2011072445 W EP2011072445 W EP 2011072445W WO 2012084572 A2 WO2012084572 A2 WO 2012084572A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- current source
- controlled
- current
- switching
- bus
- 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
- 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
-
- 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
- H02M1/12—Arrangements for reducing harmonics from ac input or output
-
- 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
- H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
- H02M1/4208—Arrangements for improving power factor of AC input
- H02M1/4216—Arrangements for improving power factor of AC input operating from a three-phase input voltage
-
- 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
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
-
- 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
- H02M1/0083—Converters characterised by their input or output configuration
- H02M1/0085—Partially controlled bridges
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Definitions
- a power converter has several input phases connected to the network, for example three input phases if it is connected to a three-phase network.
- a power converter includes a rectifier module for transforming the AC voltage supplied by the network into a DC voltage.
- the converter also comprises a DC supply bus having a first positive potential supply line and a second negative potential supply line to which the DC voltage is applied and a bus capacitor connected between the first power line and the second power line and intended to keep constant the DC voltage on the bus.
- the aim of the invention is to propose a power converter making it possible to obtain a reduced THDi ( ⁇ 5%) and a power factor approaching 1, in order to minimize the number of components used and to optimize the sizing. and the cost of the transformer present at the input.
- a continuous supply bus connected to the rectifier module and comprising a first supply line and a second supply line, a bus capacitor connected to the first supply line and the second supply line,
- switching means connected on the one hand to the second controlled current source and to the third controlled current source and on the other hand to each of the input phases, said switching means being controlled to switch the current generated by the second controlled current source or the third current source controlled on one of the input phases,
- U represents the effective voltage between phases of the electrical network and P out corresponds to the output power delivered at the output of the converter.
- Red _ I p (t) max (i (t), i B (t), i c (t))
- V b V c and V b > V a
- the switch S c is actuated if:
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011800614258A CN103270679A (zh) | 2010-12-20 | 2011-12-12 | 具有改善的功率因数和改善的总谐波失真的ac/dc电力转换器 |
EP11799399.8A EP2656492A2 (fr) | 2010-12-20 | 2011-12-12 | Convertisseur de puissance ac/dc a facteur de puissance et thdi ameliores |
JP2013543681A JP2013546299A (ja) | 2010-12-20 | 2011-12-12 | 改善された力率と改善されたTHDiとを有するAC/DC電力変換器 |
US13/996,299 US9036370B2 (en) | 2010-12-20 | 2011-12-12 | AC/DC power converter with improved power factor and improved THDi |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1060845A FR2969418B1 (fr) | 2010-12-20 | 2010-12-20 | Convertisseur de puissance ac/dc a facteur de puissance et thdi ameliores |
FR1060845 | 2010-12-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012084572A2 true WO2012084572A2 (fr) | 2012-06-28 |
WO2012084572A3 WO2012084572A3 (fr) | 2012-11-22 |
Family
ID=45390081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2011/072445 WO2012084572A2 (fr) | 2010-12-20 | 2011-12-12 | Convertisseur de puissance ac/dc a facteur de puissance et thdi ameliores |
Country Status (6)
Country | Link |
---|---|
US (1) | US9036370B2 (fr) |
EP (1) | EP2656492A2 (fr) |
JP (1) | JP2013546299A (fr) |
CN (1) | CN103270679A (fr) |
FR (1) | FR2969418B1 (fr) |
WO (1) | WO2012084572A2 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT514654B1 (de) * | 2013-08-13 | 2019-05-15 | Schneider Electric Power Drives Gmbh | Gleichrichterschaltung mit Strominjektion |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5345375A (en) * | 1991-12-16 | 1994-09-06 | Regents Of The University Of Minnesota | System and method for reducing harmonic currents by current injection |
US5982645A (en) * | 1992-08-25 | 1999-11-09 | Square D Company | Power conversion and distribution system |
CA2184663A1 (fr) * | 1996-09-03 | 1998-03-04 | John C. Salmon | Correction harmonique pour redresseurs et convertisseurs de courant triphase |
US6046915A (en) * | 1997-02-21 | 2000-04-04 | Lucent Technologies Inc. | Phase selection circuit for three phase power converter and method of operation thereof |
US5784269A (en) * | 1997-02-21 | 1998-07-21 | Lucent Technologies, Inc. | Three phase high power factor converter using phase selection circuit |
US5969957A (en) * | 1998-02-04 | 1999-10-19 | Soft Switching Technologies Corporation | Single phase to three phase converter |
US6043705A (en) * | 1998-03-25 | 2000-03-28 | Lucent Technologies Inc. | Boost converter having extended holdup time and method of operation |
US6031739A (en) * | 1998-08-12 | 2000-02-29 | Lucent Technologies Inc. | Two-stage, three-phase split boost converter with reduced total harmonic distortion |
JP2002325461A (ja) * | 2001-04-23 | 2002-11-08 | Meidensha Corp | 電圧形インバータ |
JP4370946B2 (ja) * | 2004-03-12 | 2009-11-25 | 富士電機ホールディングス株式会社 | 三相整流装置 |
FR2893787B1 (fr) * | 2005-11-22 | 2007-12-21 | Schneider Toshiba Inverter | Dispositif de correction de facteur de puissance pour variateur de vitesse |
JP4406733B2 (ja) * | 2006-10-05 | 2010-02-03 | 国立大学法人東京工業大学 | インバータ電源装置 |
DE602007011262D1 (de) * | 2007-09-05 | 2011-01-27 | Abb Oy | Ein-Phasen-zu-Drei-Phasen-Wandler |
FR2932329B1 (fr) * | 2008-06-06 | 2010-05-14 | Schneider Toshiba Inverter | Dispositif de recuperation d'energie dans un variateur de vitesse |
DE112009001793B4 (de) * | 2008-07-24 | 2020-08-13 | Mitsubishi Electric Corporation | Leistungsumwandlungsvorrichtung |
FR2967315B1 (fr) | 2010-11-05 | 2012-11-16 | Schneider Toshiba Inverter | Convertisseur de puissance a source de courant commandee |
FR2968148B1 (fr) | 2010-11-25 | 2012-11-16 | Schneider Toshiba Inverter | Convertisseur de puissance dote d'une source de courant commandee et connecte en monophase |
-
2010
- 2010-12-20 FR FR1060845A patent/FR2969418B1/fr not_active Expired - Fee Related
-
2011
- 2011-12-12 US US13/996,299 patent/US9036370B2/en not_active Expired - Fee Related
- 2011-12-12 CN CN2011800614258A patent/CN103270679A/zh active Pending
- 2011-12-12 JP JP2013543681A patent/JP2013546299A/ja not_active Ceased
- 2011-12-12 WO PCT/EP2011/072445 patent/WO2012084572A2/fr active Application Filing
- 2011-12-12 EP EP11799399.8A patent/EP2656492A2/fr not_active Withdrawn
Non-Patent Citations (1)
Title |
---|
HYUNJAE YOO; SEUNG-KI SUL: "A new circuit design and control to reduce input harmonic current for a three-phase AC machine drive system having a very small DC-link capacitor", IEEE 978-1-4244-4783-1/10, pages 611 - 618 |
Also Published As
Publication number | Publication date |
---|---|
FR2969418B1 (fr) | 2012-12-14 |
FR2969418A1 (fr) | 2012-06-22 |
EP2656492A2 (fr) | 2013-10-30 |
US20130286689A1 (en) | 2013-10-31 |
JP2013546299A (ja) | 2013-12-26 |
CN103270679A (zh) | 2013-08-28 |
US9036370B2 (en) | 2015-05-19 |
WO2012084572A3 (fr) | 2012-11-22 |
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