JP2018527868A - 公称キャパシタ電圧を低減するためのコンバータ回路 - Google Patents
公称キャパシタ電圧を低減するためのコンバータ回路 Download PDFInfo
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- JP2018527868A JP2018527868A JP2018506303A JP2018506303A JP2018527868A JP 2018527868 A JP2018527868 A JP 2018527868A JP 2018506303 A JP2018506303 A JP 2018506303A JP 2018506303 A JP2018506303 A JP 2018506303A JP 2018527868 A JP2018527868 A JP 2018527868A
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- voltage
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- converter circuit
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- 239000003990 capacitor Substances 0.000 title claims abstract description 59
- 238000010586 diagram Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000002595 magnetic resonance imaging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
-
- 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
- H02M3/158—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 including plural semiconductor devices as final control devices for a single load
-
- 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
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/34—Snubber circuits
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (5)
- 公称キャパシタ電圧を低減するためのコンバータ回路であって、
入力電圧を受け取る入力ノードと、
第1のロード及び第2のロードにそれぞれ第1の出力電圧及び第2の出力電圧を供給する第1の出力ノード及び第2の出力ノードと、
前記第1の出力ノードと第1の選択ノードとの間に結合される第1のインダクタと、
前記第2の出力ノードと第2の選択ノードとの間に結合される第2のインダクタと、
前記第1の選択ノードを、前記第2の出力ノード又はグラウンドのいずれかに接続する第1のスイッチと、
前記第2の選択ノードを、前記第1の出力ノード又は前記入力電圧ノードのいずれかに接続する第2のスイッチと、
前記入力電圧が第1のキャパシタと前記第1のロードとの間で分けられるように前記第1のロードに結合される第1のキャパシタであって、前記入力電圧と前記第1の出力電圧との間の差電圧に一致する電圧に充電されるように構成される第1のキャパシタと、
前記入力電圧が第2のキャパシタと前記第2のロードとの間で分けられるように前記第2のロードに結合される第2のキャパシタであって、前記入力電圧と前記第2の出力電圧との間の差電圧に一致する電圧に充電されるよう構成される第2のキャパシタと、
を有し、前記第1のキャパシタが、前記第1のロードとグラウンドとの間に結合され、前記第2のキャパシタが、前記第2の出力ノードと、前記入力電圧を受け取る前記入力ノードとの間に結合される、コンバータ回路。 - 前記第1のロードが、前記入力ノードと前記第1の出力ノードとの間に接続される、請求項1に記載のコンバータ回路。
- 前記第2のロードが、前記第2の出力ノードとグラウンドとの間に接続される、請求項1又は2に記載のコンバータ回路。
- 前記コンバータ回路が、インターリーブ方式のバックコンバータである、請求項1乃至3のいずれか1項に記載のコンバータ回路。
- 請求項1乃至4のいずれか1項に記載のコンバータ回路を有する高電圧供給モジュールであって、前記コンバータ回路から受け取られる出力電圧を、高電圧供給としてロードに供給するように構成される、高電圧供給モジュール。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15180469 | 2015-08-11 | ||
EP15180469.7 | 2015-08-11 | ||
PCT/EP2016/068692 WO2017025443A1 (en) | 2015-08-11 | 2016-08-04 | Converter circuit for reducing a nominal capacitor voltage |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6371492B1 JP6371492B1 (ja) | 2018-08-08 |
JP2018527868A true JP2018527868A (ja) | 2018-09-20 |
Family
ID=53794130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018506303A Expired - Fee Related JP6371492B1 (ja) | 2015-08-11 | 2016-08-04 | 公称キャパシタ電圧を低減するためのコンバータ回路 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10164533B2 (ja) |
EP (1) | EP3335305B1 (ja) |
JP (1) | JP6371492B1 (ja) |
CN (1) | CN107925350B (ja) |
WO (1) | WO2017025443A1 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006051450A2 (en) * | 2004-11-09 | 2006-05-18 | Koninklijke Philips Electronics N.V. | Pre-conditioner with low voltage components |
US20070040538A1 (en) * | 2005-08-19 | 2007-02-22 | Laszlo Lipcsei | DC/DC converter with improved stability |
JP2014502487A (ja) * | 2010-10-23 | 2014-01-30 | テクネレック リミテッド | 高効率led電源 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5914588A (en) * | 1997-10-27 | 1999-06-22 | Lucent Technologies Inc. | DC/DC converters having dual, EMI-quiet outputs |
EP2211448A4 (en) * | 2007-11-15 | 2013-09-11 | Fujitsu Ltd | SWITCHING POWER SUPPLY, CONTROL SWITCH TO SWITCHING-POWER SUPPLY CONTROL, AND CONTROL PROCESS FOR A SWITCHING-POWER SUPPLY |
CN101674014B (zh) | 2009-09-25 | 2012-07-04 | 株洲南车时代电气股份有限公司 | 一种升降压斩波电路拓扑结构 |
US8503201B2 (en) * | 2009-12-03 | 2013-08-06 | Schneider Electric It Corporation | Transient clamping circuitry for voltage converter |
US8946931B2 (en) * | 2011-07-28 | 2015-02-03 | Schneider Electric It Corporation | Dual boost converter for UPS system |
WO2014169388A1 (en) | 2013-04-16 | 2014-10-23 | The Governing Council Of The University Of Toronto | Modular multilevel dc/dc converter for hvdc networks |
US9602025B2 (en) * | 2013-07-12 | 2017-03-21 | Infineon Technologies Austria Ag | Multiphase power converter circuit and method |
TWI495242B (zh) * | 2013-10-09 | 2015-08-01 | Nat Univ Tsing Hua | 雙向直流轉換器 |
DE102014225195A1 (de) * | 2014-12-09 | 2016-06-09 | Robert Bosch Gmbh | Gleichspannungswandlersystem, Gleichspannungsversorgungssystem, und Leiterplatte für ein Gleichspannungswandlersystem |
-
2016
- 2016-08-04 WO PCT/EP2016/068692 patent/WO2017025443A1/en active Application Filing
- 2016-08-04 JP JP2018506303A patent/JP6371492B1/ja not_active Expired - Fee Related
- 2016-08-04 US US15/751,051 patent/US10164533B2/en active Active
- 2016-08-04 CN CN201680046678.0A patent/CN107925350B/zh active Active
- 2016-08-04 EP EP16747778.5A patent/EP3335305B1/en not_active Not-in-force
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006051450A2 (en) * | 2004-11-09 | 2006-05-18 | Koninklijke Philips Electronics N.V. | Pre-conditioner with low voltage components |
US20070040538A1 (en) * | 2005-08-19 | 2007-02-22 | Laszlo Lipcsei | DC/DC converter with improved stability |
JP2014502487A (ja) * | 2010-10-23 | 2014-01-30 | テクネレック リミテッド | 高効率led電源 |
Also Published As
Publication number | Publication date |
---|---|
WO2017025443A1 (en) | 2017-02-16 |
US20180226888A1 (en) | 2018-08-09 |
US10164533B2 (en) | 2018-12-25 |
CN107925350A (zh) | 2018-04-17 |
JP6371492B1 (ja) | 2018-08-08 |
EP3335305B1 (en) | 2018-12-12 |
EP3335305A1 (en) | 2018-06-20 |
CN107925350B (zh) | 2020-05-26 |
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