JP6509381B2 - Dc‐dcコンバータ - Google Patents
Dc‐dcコンバータ Download PDFInfo
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- JP6509381B2 JP6509381B2 JP2017560928A JP2017560928A JP6509381B2 JP 6509381 B2 JP6509381 B2 JP 6509381B2 JP 2017560928 A JP2017560928 A JP 2017560928A JP 2017560928 A JP2017560928 A JP 2017560928A JP 6509381 B2 JP6509381 B2 JP 6509381B2
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- Prior art keywords
- snubber
- preconditioner
- module
- circuit
- input
- Prior art date
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- Expired - Fee Related
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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
- 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
- H02M3/22—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
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33561—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having more than one ouput with independent control
-
- 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
-
- 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
- H02M3/1584—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 with a plurality of power processing stages connected in parallel
-
- 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
- H02M1/344—Active dissipative snubbers
-
- 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
- H02M1/346—Passive non-dissipative snubbers
-
- 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
- H02M3/1584—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 with a plurality of power processing stages connected in parallel
- H02M3/1586—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 with a plurality of power processing stages connected in parallel switched with a phase shift, i.e. interleaved
-
- 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)
Description
Claims (9)
- 入力電圧を受信する入力端子を有する、プリコンディショナ回路であって、
前記プリコンディショナ回路は、負荷モジュールへの印加のために前記入力電圧を修正し、
前記プリコンディショナ回路は、それぞれ第1及び第2の負荷モジュールに接続するための入力及び出力を各々有する第1及び第2のプリコンディショナモジュールを含み、
前記第1のプリコンディショナモジュールの前記出力は、前記第2のプリコンディショナモジュールの前記入力に直列に結合され、前記第2のプリコンディショナモジュールの前記出力は、前記第1のプリコンディショナモジュールの前記入力に直列に結合され、
それぞれ、前記第1及び第2のプリコンディショナモジュールは、第1及び第2のスナバ回路と、交互に活性化及び非活性化される第1及び第2のスイッチとを含み、
前記第1及び第2のスナバ回路は、前記第1及び第2のスナバ回路の規則的な放電を可能にするために、エネルギ回復素子によって相互接続され、前記エネルギ回復素子は、前記第1のスナバ回路の第1のノードを前記第2のスナバ回路の第1のノードと接続し、これら第1のノードは、それぞれ、前記第1及び第2のスナバ回路のそれぞれのスナバコンデンサとスナバダイオードとの接合部に配置され、
前記それぞれのスナバコンデンサとスナバダイオードとは、それぞれ、前記第1及び第2のスイッチに並列に配置される、
プリコンディショナ回路。 - 前記プリコンディショナ回路は、前記第1及び第2のスイッチのデューティサイクルを制御するコントローラをさらに含む、
請求項1に記載のプリコンディショナ回路。 - 制御回路が、前記第2のスイッチに対して位相シフトされたパターンで、前記第1のスイッチを切り替える、
請求項2に記載のプリコンディショナ回路。 - 前記位相シフトされたパターンの位相シフトは180度である、
請求項3に記載のプリコンディショナ回路。 - 前記エネルギ回復素子は、インダクタである、
請求項1に記載のプリコンディショナ回路。 - 入力電圧を受信する入力端子を有するプリコンディショナ回路を含む、電源モジュールであって、
前記プリコンディショナ回路は、負荷モジュールへの印加のために前記入力電圧を修正し、
前記プリコンディショナ回路は、それぞれ第1及び第2の負荷モジュールに接続するための入力及び出力を各々有する第1及び第2のプリコンディショナモジュールを含み、
前記第1のプリコンディショナモジュールの前記出力は、前記第2のプリコンディショナモジュールの前記入力に直列に結合され、前記第2のプリコンディショナモジュールの前記出力は、前記第1のプリコンディショナモジュールの前記入力に直列に結合され、
それぞれ、前記第1及び第2のプリコンディショナモジュールは、第1及び第2のスナバ回路と、交互に活性化及び非活性化される第1及び第2のスイッチとを含み、
前記第1及び第2のスナバ回路は、前記第1及び第2のスナバ回路の規則的な放電を可能にするために、エネルギ回復素子によって相互接続され、前記エネルギ回復素子は、前記第1のスナバ回路の第1のノードを前記第2のスナバ回路の第1のノードと接続し、これら第1のノードは、それぞれ、前記第1及び第2のスナバ回路のそれぞれのスナバコンデンサとスナバダイオードとの接合部に配置され、
前記それぞれのスナバコンデンサとスナバダイオードとは、それぞれ、前記第1及び第2のスイッチに並列に配置される、
電源モジュール。 - 入力電圧を受信する入力端子を有するプリコンディショナ回路を含む、X線撮像システムであって、
前記プリコンディショナ回路は、負荷モジュールへの印加のために前記入力電圧を修正し、
前記プリコンディショナ回路は、それぞれ第1及び第2の負荷モジュールに接続するための入力及び出力を各々有する第1及び第2のプリコンディショナモジュールを含み、
前記第1のプリコンディショナモジュールの前記出力は、前記第2のプリコンディショナモジュールの前記入力に直列に結合され、前記第2のプリコンディショナモジュールの前記出力は、前記第1のプリコンディショナモジュールの前記入力に直列に結合され、
それぞれ、前記第1及び第2のプリコンディショナモジュールは、第1及び第2のスナバ回路と、交互に活性化及び非活性化される第1及び第2のスイッチとを含み、
前記第1及び第2のスナバ回路は、前記第1及び第2のスナバ回路の規則的な放電を可能にするために、エネルギ回復素子によって相互接続され、前記エネルギ回復素子は、前記第1のスナバ回路の第1のノードを前記第2のスナバ回路の第1のノードと接続し、これら第1のノードは、それぞれ、前記第1及び第2のスナバ回路のそれぞれのスナバコンデンサとスナバダイオードとの接合部に配置され、
前記それぞれのスナバコンデンサとスナバダイオードとは、それぞれ、前記第1及び第2のスイッチに並列に配置され、
前記負荷モジュールがX線管を含む、X線撮像システム。 - 入力電圧を受信する入力端子を有するプリコンディショナ回路を含む、照明システムであって、
前記プリコンディショナ回路は、負荷モジュールへの印加のために前記入力電圧を修正し、
前記プリコンディショナ回路は、それぞれ第1及び第2の負荷モジュールに接続するための入力及び出力を各々有する第1及び第2のプリコンディショナモジュールを含み、
前記第1のプリコンディショナモジュールの前記出力は、前記第2のプリコンディショナモジュールの前記入力に直列に結合され、前記第2のプリコンディショナモジュールの前記出力は、前記第1のプリコンディショナモジュールの前記入力に直列に結合され、
それぞれ、前記第1及び第2のプリコンディショナモジュールは、第1及び第2のスナバ回路と、交互に活性化及び非活性化される第1及び第2のスイッチとを含み、
前記第1及び第2のスナバ回路は、前記第1及び第2のスナバ回路の規則的な放電を可能にするために、エネルギ回復素子によって相互接続され、前記エネルギ回復素子は、前記第1のスナバ回路の第1のノードを前記第2のスナバ回路の第1のノードと接続し、これら第1のノードは、それぞれ、前記第1及び第2のスナバ回路のそれぞれのスナバコンデンサとスナバダイオードとの接合部に配置され、
前記それぞれのスナバコンデンサとスナバダイオードとは、それぞれ、前記第1及び第2のスイッチに並列に配置される、照明システム。 - 前記負荷モジュールは、前記第1のプリコンディショナモジュールを使用して駆動される第1の照明バラスト、及び、前記第2のプリコンディショナモジュールを使用して駆動される第2の照明バラストを含む、
請求項8に記載の照明システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15169406 | 2015-05-27 | ||
EP15169406.4 | 2015-05-27 | ||
PCT/EP2016/060976 WO2016188794A1 (en) | 2015-05-27 | 2016-05-17 | Dc to dc converter |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2018516059A JP2018516059A (ja) | 2018-06-14 |
JP2018516059A5 JP2018516059A5 (ja) | 2019-01-10 |
JP6509381B2 true JP6509381B2 (ja) | 2019-05-08 |
Family
ID=53264560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2017560928A Expired - Fee Related JP6509381B2 (ja) | 2015-05-27 | 2016-05-17 | Dc‐dcコンバータ |
Country Status (5)
Country | Link |
---|---|
US (1) | US10199936B2 (ja) |
EP (1) | EP3304711A1 (ja) |
JP (1) | JP6509381B2 (ja) |
CN (1) | CN107667461A (ja) |
WO (1) | WO2016188794A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102022705B1 (ko) * | 2017-11-13 | 2019-09-18 | 주식회사 이진스 | 전기자동차용 충전 및 저전압 변환 복합회로 |
TWI703803B (zh) * | 2020-03-04 | 2020-09-01 | 崑山科技大學 | 高電壓增益轉換器 |
CN117097162A (zh) * | 2022-05-12 | 2023-11-21 | 台达电子企业管理(上海)有限公司 | 直流/直流变换器及其控制方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0795766A (ja) * | 1992-06-03 | 1995-04-07 | Sawafuji Electric Co Ltd | 電源装置 |
US5508903A (en) | 1995-04-21 | 1996-04-16 | Alexndrov; Felix | Interleaved DC to DC flyback converters with reduced current and voltage stresses |
US5847949A (en) | 1997-10-07 | 1998-12-08 | Lucent Technologies Inc. | Boost converter having multiple outputs and method of operation thereof |
US5914588A (en) * | 1997-10-27 | 1999-06-22 | Lucent Technologies Inc. | DC/DC converters having dual, EMI-quiet outputs |
JP2002233151A (ja) * | 2001-02-05 | 2002-08-16 | Matsushita Electric Ind Co Ltd | スイッチング電源回路 |
CN100539376C (zh) * | 2004-11-09 | 2009-09-09 | 皇家飞利浦电子股份有限公司 | 具有低压元件的预调节器 |
US20080094866A1 (en) | 2006-07-06 | 2008-04-24 | Jennifer Bauman | Capacitor-switched lossless snubber |
CN102474177B (zh) * | 2009-07-10 | 2014-12-24 | 丰田自动车株式会社 | 变换器控制装置 |
EP2586126B1 (en) | 2010-06-23 | 2016-01-27 | ABB Technology AG | Voltage converting apparatus and method for converting a voltage |
US8723487B2 (en) | 2012-03-09 | 2014-05-13 | Majid Pahlevaninezhad | Zero voltage switching interleaved boost AC/DC converter |
KR101422948B1 (ko) | 2012-12-11 | 2014-07-23 | 삼성전기주식회사 | 역률 보정 회로 |
JP6122700B2 (ja) * | 2013-06-06 | 2017-04-26 | 本田技研工業株式会社 | 電源装置 |
CN106068604B (zh) * | 2014-03-04 | 2018-11-16 | 东洋电机制造株式会社 | 电力转换装置 |
-
2016
- 2016-05-17 WO PCT/EP2016/060976 patent/WO2016188794A1/en active Application Filing
- 2016-05-17 JP JP2017560928A patent/JP6509381B2/ja not_active Expired - Fee Related
- 2016-05-17 CN CN201680030677.7A patent/CN107667461A/zh active Pending
- 2016-05-17 EP EP16722901.2A patent/EP3304711A1/en not_active Withdrawn
- 2016-05-17 US US15/574,597 patent/US10199936B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2016188794A1 (en) | 2016-12-01 |
EP3304711A1 (en) | 2018-04-11 |
CN107667461A (zh) | 2018-02-06 |
US10199936B2 (en) | 2019-02-05 |
US20180166973A1 (en) | 2018-06-14 |
JP2018516059A (ja) | 2018-06-14 |
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