CA2514863C - Dc/dc bridge for controlling a direct-current load - Google Patents
Dc/dc bridge for controlling a direct-current load Download PDFInfo
- Publication number
- CA2514863C CA2514863C CA2514863A CA2514863A CA2514863C CA 2514863 C CA2514863 C CA 2514863C CA 2514863 A CA2514863 A CA 2514863A CA 2514863 A CA2514863 A CA 2514863A CA 2514863 C CA2514863 C CA 2514863C
- Authority
- CA
- Canada
- Prior art keywords
- bridge
- current
- direct
- pwm
- control unit
- 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.)
- Expired - Fee Related
Links
- 239000004065 semiconductor Substances 0.000 claims abstract description 25
- 238000001816 cooling Methods 0.000 claims description 4
- 239000002826 coolant Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 101000927796 Homo sapiens Rho guanine nucleotide exchange factor 7 Proteins 0.000 description 1
- 102100033200 Rho guanine nucleotide exchange factor 7 Human genes 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Rectifiers (AREA)
- Electronic Switches (AREA)
- Elevator Control (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20030190A FI113506B (fi) | 2001-11-19 | 2003-02-07 | DC/DC-silta tasavirtakuorman ohjaamiseksi |
| FI20030190 | 2003-02-07 | ||
| PCT/FI2004/000041 WO2004070933A1 (en) | 2003-02-07 | 2004-01-29 | Dc/dc bridge for controlling a direct-current load |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2514863A1 CA2514863A1 (en) | 2004-08-19 |
| CA2514863C true CA2514863C (en) | 2012-12-18 |
Family
ID=32842970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2514863A Expired - Fee Related CA2514863C (en) | 2003-02-07 | 2004-01-29 | Dc/dc bridge for controlling a direct-current load |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1590883B1 (https=) |
| JP (1) | JP4299337B2 (https=) |
| CN (1) | CN100417006C (https=) |
| AU (1) | AU2004209167B2 (https=) |
| BR (1) | BRPI0407332B1 (https=) |
| CA (1) | CA2514863C (https=) |
| DE (1) | DE602004017699D1 (https=) |
| WO (1) | WO2004070933A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI120170B (fi) * | 2007-09-13 | 2009-07-15 | Kone Corp | DC/DC-silta |
| JP2011040942A (ja) * | 2009-08-10 | 2011-02-24 | Yazaki Corp | 負荷駆動制御装置及び負荷駆動制御方法 |
| US9519034B2 (en) * | 2014-05-15 | 2016-12-13 | Everspin Technologies, Inc. | Bipolar chopping for 1/F noise and offset reduction in magnetic field sensors |
| DE102019201053B4 (de) * | 2019-01-28 | 2025-09-04 | Lenze Se | Frequenzumrichter und System |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4926101A (en) * | 1988-07-25 | 1990-05-15 | Kabushiki Kaisha Toshiba | DC motor stop detector and DC motor brake apparatus |
| US5428522A (en) * | 1992-08-17 | 1995-06-27 | Kaman Electromagnetics Corporation | Four quadrant unipolar pulse width modulated inverter |
| JPH10164888A (ja) * | 1996-11-29 | 1998-06-19 | Hitachi Medical Corp | モータ駆動制御装置 |
| US5912813A (en) * | 1997-10-01 | 1999-06-15 | Allen-Bradley Company, Llc | Method and apparatus for controlling reflected voltage using a motor controller |
| JP3917305B2 (ja) * | 1998-10-22 | 2007-05-23 | ミネベア株式会社 | モータ駆動回路 |
| JP2003514495A (ja) * | 1999-11-09 | 2003-04-15 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Ｄｃ−ｄｃコンバータ |
| US6211657B1 (en) * | 2000-05-18 | 2001-04-03 | Communications & Power Industries, Inc. | Two stage power converter with interleaved buck regulators |
-
2004
- 2004-01-29 EP EP04706200A patent/EP1590883B1/en not_active Expired - Lifetime
- 2004-01-29 WO PCT/FI2004/000041 patent/WO2004070933A1/en not_active Ceased
- 2004-01-29 JP JP2006502056A patent/JP4299337B2/ja not_active Expired - Fee Related
- 2004-01-29 CA CA2514863A patent/CA2514863C/en not_active Expired - Fee Related
- 2004-01-29 BR BRPI0407332-0A patent/BRPI0407332B1/pt not_active IP Right Cessation
- 2004-01-29 CN CNB2004800037049A patent/CN100417006C/zh not_active Expired - Fee Related
- 2004-01-29 DE DE602004017699T patent/DE602004017699D1/de not_active Expired - Lifetime
- 2004-01-29 AU AU2004209167A patent/AU2004209167B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006517080A (ja) | 2006-07-13 |
| DE602004017699D1 (de) | 2008-12-24 |
| EP1590883B1 (en) | 2008-11-12 |
| HK1086115A1 (zh) | 2006-09-08 |
| EP1590883A1 (en) | 2005-11-02 |
| AU2004209167B2 (en) | 2009-08-06 |
| CA2514863A1 (en) | 2004-08-19 |
| BRPI0407332A (pt) | 2006-01-10 |
| CN1748354A (zh) | 2006-03-15 |
| CN100417006C (zh) | 2008-09-03 |
| AU2004209167A1 (en) | 2004-08-19 |
| WO2004070933A1 (en) | 2004-08-19 |
| JP4299337B2 (ja) | 2009-07-22 |
| BRPI0407332B1 (pt) | 2014-07-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20150129 |