CN102122889A - 可变限流器和操作非隔离电压变换器的方法 - Google Patents
可变限流器和操作非隔离电压变换器的方法 Download PDFInfo
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- CN102122889A CN102122889A CN2011100024676A CN201110002467A CN102122889A CN 102122889 A CN102122889 A CN 102122889A CN 2011100024676 A CN2011100024676 A CN 2011100024676A CN 201110002467 A CN201110002467 A CN 201110002467A CN 102122889 A CN102122889 A CN 102122889A
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000002955 isolation Methods 0.000 claims description 42
- 239000003990 capacitor Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000013461 design Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 230000004087 circulation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
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Images
Classifications
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- 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
- H02M1/32—Means for protecting converters other than automatic disconnection
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29327410P | 2010-01-08 | 2010-01-08 | |
US61/293,274 | 2010-01-08 | ||
US12/966,613 | 2010-12-13 | ||
US12/966,613 US8797011B2 (en) | 2010-01-08 | 2010-12-13 | Variable current limiter for regulator |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102122889A true CN102122889A (zh) | 2011-07-13 |
CN102122889B CN102122889B (zh) | 2015-09-23 |
Family
ID=43928101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110002467.6A Active CN102122889B (zh) | 2010-01-08 | 2011-01-07 | 可变限流器和操作非隔离电压变换器的方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8797011B2 (zh) |
EP (1) | EP2343794B1 (zh) |
JP (1) | JP2011142810A (zh) |
CN (1) | CN102122889B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103077420A (zh) * | 2011-10-26 | 2013-05-01 | 钰泰科技(上海)有限公司 | 一种用于数据卡输入限流的集成电路芯片 |
CN104081643A (zh) * | 2012-02-06 | 2014-10-01 | 西门子公司 | 具有独立的输出转换器的模块化直流电源 |
CN104756381A (zh) * | 2012-11-08 | 2015-07-01 | 大金工业株式会社 | 功率转换装置 |
CN110505728A (zh) * | 2018-05-17 | 2019-11-26 | 朗德万斯公司 | 降压转换器 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8482894B2 (en) * | 2011-03-21 | 2013-07-09 | Space Systems/Loral, Llc | Source driver current fold-back protection |
US8947527B1 (en) * | 2011-04-01 | 2015-02-03 | Valdis Postovalov | Zoom illumination system |
CN104953837B (zh) * | 2014-03-31 | 2018-05-08 | 台达电子企业管理(上海)有限公司 | 用于功率变换器的控制装置和控制方法以及开关电源 |
CN105226943B (zh) * | 2015-07-07 | 2018-07-31 | 深圳创维-Rgb电子有限公司 | 电源变换器及开关电源装置 |
US11067611B2 (en) * | 2018-03-20 | 2021-07-20 | Renesas Electronics America Inc. | Method for sensing inductor current across range exceeding ADC dynamic range and PWM controller system including ADC therefor |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4631470A (en) * | 1985-12-13 | 1986-12-23 | Rca Corporation | Current surge limited power supply |
JPS63146614A (ja) * | 1986-12-10 | 1988-06-18 | Ricoh Co Ltd | 電界効果トランジスタのドレイン電流検出回路 |
US4914357A (en) * | 1988-03-23 | 1990-04-03 | Unitrode Corporation | Temperature compensated foldback current limiting |
JP2001157442A (ja) * | 1999-11-25 | 2001-06-08 | Toyota Autom Loom Works Ltd | 電流制限回路および過電流保護機能を備えるスイッチングレギュレータ |
CN1456029A (zh) * | 2001-01-12 | 2003-11-12 | 松下电工株式会社 | 放电灯用的镇流器 |
US20060038546A1 (en) * | 2004-08-19 | 2006-02-23 | Jiaun-Long Lin | Current-limited protection circuit of switching power converter |
US7215105B2 (en) * | 2001-09-27 | 2007-05-08 | Power Integrations, Inc. | Method and apparatus for maintaining a constant load current with line voltage in a switch mode power supply |
CN101116285A (zh) * | 2005-01-25 | 2008-01-30 | 凌特公司 | 根据通过通信链路供电的系统中供电设备的输出电压调节限流阈值 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060091869A1 (en) * | 2004-11-01 | 2006-05-04 | Linear Technology Corporation | Method of and system for regulating a power supply |
US20060164773A1 (en) * | 2005-01-25 | 2006-07-27 | Linear Technology Corporation | Adjusting current limit thresholds based on output voltage of power supply device in system for providing power over communication link |
TW200713768A (en) * | 2005-09-05 | 2007-04-01 | Niko Semiconductor Co Ltd | Auto-adaptive voltage positioning high-speed PWM controlling device and driving signal generation method thereof |
-
2010
- 2010-12-13 US US12/966,613 patent/US8797011B2/en active Active
-
2011
- 2011-01-06 EP EP11150331.4A patent/EP2343794B1/en active Active
- 2011-01-07 CN CN201110002467.6A patent/CN102122889B/zh active Active
- 2011-01-07 JP JP2011002070A patent/JP2011142810A/ja active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4631470A (en) * | 1985-12-13 | 1986-12-23 | Rca Corporation | Current surge limited power supply |
JPS63146614A (ja) * | 1986-12-10 | 1988-06-18 | Ricoh Co Ltd | 電界効果トランジスタのドレイン電流検出回路 |
US4914357A (en) * | 1988-03-23 | 1990-04-03 | Unitrode Corporation | Temperature compensated foldback current limiting |
JP2001157442A (ja) * | 1999-11-25 | 2001-06-08 | Toyota Autom Loom Works Ltd | 電流制限回路および過電流保護機能を備えるスイッチングレギュレータ |
CN1456029A (zh) * | 2001-01-12 | 2003-11-12 | 松下电工株式会社 | 放电灯用的镇流器 |
US7215105B2 (en) * | 2001-09-27 | 2007-05-08 | Power Integrations, Inc. | Method and apparatus for maintaining a constant load current with line voltage in a switch mode power supply |
US20060038546A1 (en) * | 2004-08-19 | 2006-02-23 | Jiaun-Long Lin | Current-limited protection circuit of switching power converter |
CN101116285A (zh) * | 2005-01-25 | 2008-01-30 | 凌特公司 | 根据通过通信链路供电的系统中供电设备的输出电压调节限流阈值 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103077420A (zh) * | 2011-10-26 | 2013-05-01 | 钰泰科技(上海)有限公司 | 一种用于数据卡输入限流的集成电路芯片 |
CN103077420B (zh) * | 2011-10-26 | 2015-08-26 | 钰泰科技(上海)有限公司 | 一种用于数据卡输入限流的集成电路芯片 |
CN104081643A (zh) * | 2012-02-06 | 2014-10-01 | 西门子公司 | 具有独立的输出转换器的模块化直流电源 |
CN104081643B (zh) * | 2012-02-06 | 2017-04-26 | 西门子公司 | 具有独立的输出转换器的模块化直流电源 |
US11342851B2 (en) | 2012-02-06 | 2022-05-24 | Siemens Aktiengesellschaft | Modular DC power supply with independent output converters |
CN104756381A (zh) * | 2012-11-08 | 2015-07-01 | 大金工业株式会社 | 功率转换装置 |
CN104756381B (zh) * | 2012-11-08 | 2017-07-28 | 大金工业株式会社 | 功率转换装置 |
CN110505728A (zh) * | 2018-05-17 | 2019-11-26 | 朗德万斯公司 | 降压转换器 |
CN110505728B (zh) * | 2018-05-17 | 2022-05-10 | 朗德万斯公司 | 降压转换器 |
Also Published As
Publication number | Publication date |
---|---|
JP2011142810A (ja) | 2011-07-21 |
EP2343794A2 (en) | 2011-07-13 |
US8797011B2 (en) | 2014-08-05 |
EP2343794A3 (en) | 2014-10-15 |
US20110169469A1 (en) | 2011-07-14 |
CN102122889B (zh) | 2015-09-23 |
EP2343794B1 (en) | 2020-11-11 |
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Owner name: GENERAL ELECTRIC CO. Free format text: FORMER OWNER: GENERAL ELECTRIC POWER ELECTRONICS CORPORATION Effective date: 20130826 |
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Address after: Texas in the United States Applicant after: Ge Address before: Texas in the United States Applicant before: Lineage Power Corp. |
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Free format text: CORRECT: APPLICANT; FROM: LINEAGE POWER CORP. TO: GENERAL ELECTRIC POWER ELECTRONICS CORPORATION |
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Effective date of registration: 20190729 Address after: Baden, Switzerland Patentee after: ABB Switzerland Co.,Ltd. Address before: American New York Patentee before: General Electric Co. |
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Effective date of registration: 20200817 Address after: Texas, USA Patentee after: ABB power electronics Address before: Baden, Switzerland Patentee before: ABB Switzerland Co.,Ltd. |
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