JP2013532945A - ブートストラップ調整電源 - Google Patents
ブートストラップ調整電源 Download PDFInfo
- Publication number
- JP2013532945A JP2013532945A JP2013521753A JP2013521753A JP2013532945A JP 2013532945 A JP2013532945 A JP 2013532945A JP 2013521753 A JP2013521753 A JP 2013521753A JP 2013521753 A JP2013521753 A JP 2013521753A JP 2013532945 A JP2013532945 A JP 2013532945A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- bootstrap capacitor
- power supply
- capacitor
- bootstrap
- 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.)
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
-
- 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
- H02M7/53—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 using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/538—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/567—Circuits characterised by the use of more than one type of semiconductor device, e.g. BIMOS, composite devices such as IGBT
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
- H03K17/6871—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/0081—Power supply means, e.g. to the switch driver
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Power Conversion In General (AREA)
- Direct Current Feeding And Distribution (AREA)
- Dc-Dc Converters (AREA)
- Inverter Devices (AREA)
- Elevator Control (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
Description
Claims (15)
- ローサイドスイッチと、
ハイサイドスイッチと、
ハイサイドスイッチの動作を制御するドライバと、
ドライバに電力を供給するブートストラップコンデンサと、
ブートストラップコンデンサと並列接続されたエネルギ貯蔵部と、
ブートストラップコンデンサと並列接続され、ブートストラップコンデンサに供給される電流を制限するとともにブートストラップコンデンサの電圧を調整する電圧調整器と、を有することを特徴とする電源。 - エネルギ貯蔵部は、第2のコンデンサであることを特徴とする請求項1記載の電源。
- 第2のコンデンサは、第2のコンデンサの電圧がブートストラップコンデンサの電圧よりも降下するまで、ブートストラップコンデンサの電圧が所望電圧よりも降下することを防ぐことを特徴とする請求項2記載の電源。
- 電圧調整器は、リニア電圧調整器であることを特徴とする請求項1記載の電源。
- 電圧調整器は、電源がブートストラップコンデンサを充電するように選択された破壊電圧を有するツェナーダイオードを含むことを特徴とする請求項4記載の電源。
- ツェナーダイオードの破壊電圧は、ブートストラップコンデンサの所望電圧よりも高いことを特徴とする請求項5記載の電源。
- ツェナーダイオードの破壊電圧は、ブートストラップコンデンサの所望電圧よりも約0.7ボルト高いことを特徴とする請求項6記載の電源。
- 電圧調整器は、ツェナーダイオードと直列接続された基部を有するトランジスタを含み、トランジスタとツェナーダイオードとは、ブートストラップコンデンサと並列接続されていることを特徴とする請求項5記載の電源。
- ローサイドスイッチおよびハイサイドスイッチに連結されたDCバスを有し、これらのスイッチによってDCバスへの電力供給が制御されていることを特徴とする請求項1記載の電源。
- DCバスは、高圧DCバスであることを特徴とする請求項9記載の電源。
- ブートストラップコンデンサからハイサイドスイッチを制御するドライバへの電力供給制御方法であって、
ブートストラップコンデンサと並列接続されたエネルギ貯蔵部を設け、このエネルギ貯蔵部は、ブートストラップコンデンサの電圧がドライバに電力供給するために使用される所望電圧よりも降下するかどうかを制御し、
ブートストラップコンデンサと並列接続されたリニア調整器を使用してブートストラップコンデンサの電圧を調整するステップをそれぞれ含むことを特徴とする電力供給制御方法。 - ブートストラップコンデンサに供給される電流を制限するためにリニア調整器を使用することを特徴とする請求項11記載の電力供給制御方法。
- エネルギ貯蔵部は、コンデンサであり、エネルギ貯蔵コンデンサの電圧がブートストラップコンデンサの電圧よりも降下するまで、ブートストラップコンデンサの電圧が所望電圧よりも降下することを防ぐことを含むことを特徴とする請求項11記載の電力供給制御方法。
- DCバスに供給される電力を制御するためにハイサイドスイッチを使用することを特徴とする請求項11記載の電力供給制御方法。
- DCバスは、高圧DCバスであることを特徴とする請求項14記載の電力供給制御方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2010/043918 WO2012015427A1 (en) | 2010-07-30 | 2010-07-30 | Regulated bootstrap power supply |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013532945A true JP2013532945A (ja) | 2013-08-19 |
JP5615435B2 JP5615435B2 (ja) | 2014-10-29 |
Family
ID=45530395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013521753A Active JP5615435B2 (ja) | 2010-07-30 | 2010-07-30 | ブートストラップ調整電源 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9804612B2 (ja) |
EP (1) | EP2599205B1 (ja) |
JP (1) | JP5615435B2 (ja) |
CN (1) | CN103004071B (ja) |
BR (1) | BR112012033772B1 (ja) |
WO (1) | WO2012015427A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017141559A1 (ja) * | 2016-02-16 | 2017-08-24 | 富士電機株式会社 | 半導体装置 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102013212959A1 (de) * | 2013-07-03 | 2015-01-22 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Redundantes elektromotorisches Ein- oder Mehrphasen-Antriebssystem |
CN105099183B (zh) * | 2014-04-16 | 2018-11-23 | 钰太芯微电子科技(上海)有限公司 | 用于开关电源转换器的自适应升压充电电路 |
US10128749B2 (en) * | 2014-05-12 | 2018-11-13 | Texas Instruments Incorporated | Method and circuitry for sensing and controlling a current |
CN104124949A (zh) * | 2014-07-23 | 2014-10-29 | 珠海格力电器股份有限公司 | 自举电路、逆变器和空调器 |
US9667245B2 (en) | 2014-10-10 | 2017-05-30 | Efficient Power Conversion Corporation | High voltage zero QRR bootstrap supply |
US9595954B2 (en) * | 2014-11-10 | 2017-03-14 | Nxp Usa, Inc. | Method and circuit for recharging a bootstrap capacitor using a transfer capacitor |
US9627962B2 (en) * | 2015-03-09 | 2017-04-18 | Texas Instruments Incorporated | Fast blocking switch |
FR3039905B1 (fr) | 2015-08-07 | 2019-01-25 | STMicroelectronics (Alps) SAS | Source de tension |
US10230300B2 (en) * | 2017-04-25 | 2019-03-12 | Cirrus Logic, Inc. | Power converter predriver system with multiple power modes |
TWI711258B (zh) * | 2017-09-12 | 2020-11-21 | 力智電子股份有限公司 | 電源切換電路與電源切換控制器的積體電路 |
DE102017130443A1 (de) | 2017-12-19 | 2019-06-19 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Flexibles Bootstrapping für Leistungselektronikschaltungen |
US10784797B1 (en) | 2019-06-19 | 2020-09-22 | Rockwell Automation Technologies, Inc. | Bootstrap charging by PWM control |
US11342911B2 (en) * | 2019-10-18 | 2022-05-24 | Texas Instruments Incorporated | Gate driver bootstrap circuits and related methods |
WO2021077076A1 (en) | 2019-10-18 | 2021-04-22 | Texas Instruments Incorporated | Gate driver bootstrap circuits and related methods |
US11082038B1 (en) * | 2020-09-10 | 2021-08-03 | Allegro Microsystems, Llc | Gate driver isolating circuit |
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JPH09219977A (ja) * | 1995-10-10 | 1997-08-19 | Internatl Rectifier Corp | 高電圧駆動回路 |
JP2010057333A (ja) * | 2008-08-29 | 2010-03-11 | Toyota Industries Corp | 電源装置 |
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-
2010
- 2010-07-30 US US13/808,920 patent/US9804612B2/en active Active
- 2010-07-30 JP JP2013521753A patent/JP5615435B2/ja active Active
- 2010-07-30 EP EP10855452.8A patent/EP2599205B1/en active Active
- 2010-07-30 CN CN201080068333.8A patent/CN103004071B/zh active Active
- 2010-07-30 WO PCT/US2010/043918 patent/WO2012015427A1/en active Application Filing
- 2010-07-30 BR BR112012033772A patent/BR112012033772B1/pt active IP Right Grant
Patent Citations (2)
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JPH09219977A (ja) * | 1995-10-10 | 1997-08-19 | Internatl Rectifier Corp | 高電圧駆動回路 |
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Cited By (2)
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WO2017141559A1 (ja) * | 2016-02-16 | 2017-08-24 | 富士電機株式会社 | 半導体装置 |
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Also Published As
Publication number | Publication date |
---|---|
EP2599205B1 (en) | 2022-03-30 |
US9804612B2 (en) | 2017-10-31 |
EP2599205A1 (en) | 2013-06-05 |
JP5615435B2 (ja) | 2014-10-29 |
BR112012033772B1 (pt) | 2019-09-10 |
BR112012033772A2 (pt) | 2016-11-22 |
CN103004071A (zh) | 2013-03-27 |
WO2012015427A1 (en) | 2012-02-02 |
CN103004071B (zh) | 2016-05-25 |
US20130119965A1 (en) | 2013-05-16 |
EP2599205A4 (en) | 2018-01-31 |
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