CA2600477A1 - Power losses reduction in switching power converters - Google Patents
Power losses reduction in switching power converters Download PDFInfo
- Publication number
- CA2600477A1 CA2600477A1 CA002600477A CA2600477A CA2600477A1 CA 2600477 A1 CA2600477 A1 CA 2600477A1 CA 002600477 A CA002600477 A CA 002600477A CA 2600477 A CA2600477 A CA 2600477A CA 2600477 A1 CA2600477 A1 CA 2600477A1
- Authority
- CA
- Canada
- Prior art keywords
- voltage
- switching device
- switching
- current
- circuit
- 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.)
- Abandoned
Links
- 230000009467 reduction Effects 0.000 title claims description 43
- 238000000034 method Methods 0.000 claims abstract description 52
- 239000003990 capacitor Substances 0.000 claims description 48
- 230000007246 mechanism Effects 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- 230000005669 field effect Effects 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 26
- 230000008569 process Effects 0.000 description 18
- 230000008859 change Effects 0.000 description 12
- 230000001965 increasing effect Effects 0.000 description 10
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- 238000005457 optimization Methods 0.000 description 3
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- 230000001419 dependent effect Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
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- 238000011069 regeneration method Methods 0.000 description 1
- 238000009738 saturating Methods 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
- H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
- H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
- H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC 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
- H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC 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
- H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC 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 with automatic control of output voltage or current, e.g. switching regulators
-
- 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
- H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
- H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
- H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with 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
- 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
-
- 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
- H02M1/0048—Circuits or arrangements for reducing losses
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65959905P | 2005-03-07 | 2005-03-07 | |
| US60/659,599 | 2005-03-07 | ||
| US11/369,445 US7417409B2 (en) | 2005-03-07 | 2006-03-06 | Power losses reduction in switching power converters |
| US11/369,445 | 2006-03-06 | ||
| PCT/US2006/008292 WO2006096781A2 (en) | 2005-03-07 | 2006-03-07 | Power losses reduction in switching power converters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2600477A1 true CA2600477A1 (en) | 2006-09-14 |
Family
ID=36954013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002600477A Abandoned CA2600477A1 (en) | 2005-03-07 | 2006-03-07 | Power losses reduction in switching power converters |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US7417409B2 (enExample) |
| EP (1) | EP1856791A2 (enExample) |
| JP (1) | JP4865783B2 (enExample) |
| KR (1) | KR20080016538A (enExample) |
| CA (1) | CA2600477A1 (enExample) |
| WO (1) | WO2006096781A2 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7741883B2 (en) * | 2008-05-21 | 2010-06-22 | Honeywell International Inc. | Method of switching and switching device for solid state power controller applications |
| DE102009030740A1 (de) * | 2009-06-26 | 2010-12-30 | Siemens Aktiengesellschaft | Kommutierungsverfahren einer Stromrichterphase mit rückwärts leitfähigen IGBTs |
| US9059644B2 (en) * | 2009-07-21 | 2015-06-16 | Herbert S Kobayashi | Automatic blade leveler right tilt-left tilt-null control and method |
| US8830711B2 (en) * | 2010-08-10 | 2014-09-09 | Virginia Tech Intellectual Properties, Inc. | Hybrid switch for resonant power converters |
| US8432212B2 (en) | 2011-04-29 | 2013-04-30 | Clean Energy Labs, Llc | Switching element having an electromechanical switch and methods for making and using same |
| JP5755197B2 (ja) * | 2012-07-27 | 2015-07-29 | 三菱電機株式会社 | 電力変換装置 |
| CN103795248B (zh) * | 2014-01-26 | 2016-08-10 | 广东美的制冷设备有限公司 | 功耗控制电路和智能功率模块、变频家电 |
| CN103888012B (zh) * | 2014-03-13 | 2016-08-17 | 广东美的制冷设备有限公司 | 功耗控制电路、智能功率模块和变频家电 |
| EP3539215B1 (en) * | 2016-11-14 | 2020-01-22 | ABB Schweiz AG | Switching of paralleled reverse conducting igbt and wide bandgap switch |
| KR102445886B1 (ko) * | 2017-12-20 | 2022-09-22 | 현대자동차주식회사 | 온도센서 고장 판단방법 및 판단시스템 |
| JP6609687B1 (ja) * | 2018-12-27 | 2019-11-20 | 日本たばこ産業株式会社 | エアロゾル吸引器用の電源ユニット、その制御方法及び制御プログラム |
| US10998843B2 (en) * | 2019-09-23 | 2021-05-04 | Power Integrations, Inc. | External adjustment of a drive control of a switch |
| CN111130514B (zh) * | 2019-12-30 | 2022-04-29 | 华为数字能源技术有限公司 | 开关装置的控制方法及控制装置 |
| WO2022021404A1 (zh) * | 2020-07-31 | 2022-02-03 | 华为数字能源技术有限公司 | 一种功率变换电路、电力传输系统和光伏设备 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3652874A (en) | 1970-07-30 | 1972-03-28 | Donald F Partridge | Circuit for controlling the conduction of a switching device |
| JPS6369456A (ja) * | 1986-09-11 | 1988-03-29 | Fuji Electric Co Ltd | 電力変換装置 |
| US5399908A (en) * | 1992-06-26 | 1995-03-21 | Kollmorgen Corporation | Apparatus and method for forced sharing of parallel MOSFET switching losses |
| DE4328458B4 (de) * | 1992-08-25 | 2005-09-22 | Matsushita Electric Industrial Co., Ltd., Kadoma | Schalt-Spannungsversorgung |
| US5570276A (en) * | 1993-11-15 | 1996-10-29 | Optimun Power Conversion, Inc. | Switching converter with open-loop input voltage regulation on primary side and closed-loop load regulation on secondary side |
| JP3512540B2 (ja) | 1995-11-22 | 2004-03-29 | オリジン電気株式会社 | スイッチング電源及びその制御方法 |
| US6115273A (en) * | 1998-07-09 | 2000-09-05 | Illinois Tool Works Inc. | Power converter with low loss switching |
| JP2000116120A (ja) * | 1998-10-07 | 2000-04-21 | Fuji Electric Co Ltd | 電力変換装置 |
| US6051893A (en) * | 1998-10-29 | 2000-04-18 | Mitsubishi Denki Kabushiki Kaisha | Electric power supply system for load |
| JP2001016083A (ja) * | 1999-06-29 | 2001-01-19 | Taiyo Yuden Co Ltd | スイッチング制御方法及びスイッチング回路並びにスイッチング用電子部品及びスイッチング制御用電子部品 |
| AU5401499A (en) * | 1999-10-14 | 2001-04-26 | Alcatel | ADSL filter |
| SE520419C2 (sv) | 2000-03-24 | 2003-07-08 | Emerson Energy Systems Ab | Kapningskrets för nollspänningsomkopplare |
| US6847196B2 (en) * | 2002-08-28 | 2005-01-25 | Xantrex Technology Inc. | Method and apparatus for reducing switching losses in a switching circuit |
| US6757184B2 (en) * | 2002-11-21 | 2004-06-29 | Virginia Tech Intellectual Properties, Inc. | Step-down buck converter with full bridge circuit |
| JP3699082B2 (ja) * | 2002-12-16 | 2005-09-28 | エヌイーシーコンピュータテクノ株式会社 | スイッチング電源回路 |
| US7002323B2 (en) * | 2003-05-07 | 2006-02-21 | Nec Corporation | Switching power supply circuit capable of reducing switching loss and control method used therein |
-
2006
- 2006-03-06 US US11/369,445 patent/US7417409B2/en not_active Expired - Fee Related
- 2006-03-07 WO PCT/US2006/008292 patent/WO2006096781A2/en not_active Ceased
- 2006-03-07 EP EP06737461A patent/EP1856791A2/en not_active Withdrawn
- 2006-03-07 JP JP2008500881A patent/JP4865783B2/ja not_active Expired - Fee Related
- 2006-03-07 CA CA002600477A patent/CA2600477A1/en not_active Abandoned
- 2006-03-07 KR KR1020077022845A patent/KR20080016538A/ko not_active Ceased
-
2008
- 2008-07-17 US US12/175,331 patent/US7646180B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR20080016538A (ko) | 2008-02-21 |
| US20060220626A1 (en) | 2006-10-05 |
| WO2006096781A3 (en) | 2006-12-28 |
| US7417409B2 (en) | 2008-08-26 |
| US7646180B2 (en) | 2010-01-12 |
| WO2006096781A2 (en) | 2006-09-14 |
| JP4865783B2 (ja) | 2012-02-01 |
| JP2008533962A (ja) | 2008-08-21 |
| US20080297123A1 (en) | 2008-12-04 |
| EP1856791A2 (en) | 2007-11-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |
Effective date: 20151014 |