JP2005318766A5 - - Google Patents

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Publication number
JP2005318766A5
JP2005318766A5 JP2004135916A JP2004135916A JP2005318766A5 JP 2005318766 A5 JP2005318766 A5 JP 2005318766A5 JP 2004135916 A JP2004135916 A JP 2004135916A JP 2004135916 A JP2004135916 A JP 2004135916A JP 2005318766 A5 JP2005318766 A5 JP 2005318766A5
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JP
Japan
Prior art keywords
choke coil
switching element
main switching
capacitor
converter
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.)
Granted
Application number
JP2004135916A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005318766A (ja
JP4534223B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2004135916A external-priority patent/JP4534223B2/ja
Priority to JP2004135916A priority Critical patent/JP4534223B2/ja
Priority to EP05709699A priority patent/EP1742340A1/en
Priority to CNA2005800137906A priority patent/CN1950995A/zh
Priority to PCT/JP2005/001606 priority patent/WO2005107052A1/ja
Priority to US10/592,672 priority patent/US7486055B2/en
Priority to TW094105437A priority patent/TW200601676A/zh
Publication of JP2005318766A publication Critical patent/JP2005318766A/ja
Publication of JP2005318766A5 publication Critical patent/JP2005318766A5/ja
Publication of JP4534223B2 publication Critical patent/JP4534223B2/ja
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2004135916A 2004-04-30 2004-04-30 Ｄｃ−ｄｃコンバータ Expired - Fee Related JP4534223B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2004135916A JP4534223B2 (ja) 2004-04-30 2004-04-30 Ｄｃ−ｄｃコンバータ
US10/592,672 US7486055B2 (en) 2004-04-30 2005-02-03 DC-DC converter having a diode module with a first series circuit and a second series with a flywheel diode
CNA2005800137906A CN1950995A (zh) 2004-04-30 2005-02-03 Dc－dc转换器
PCT/JP2005/001606 WO2005107052A1 (ja) 2004-04-30 2005-02-03 Ｄｃ−ｄｃコンバータ
EP05709699A EP1742340A1 (en) 2004-04-30 2005-02-03 Dc/dc converter
TW094105437A TW200601676A (en) 2004-04-30 2005-02-23 DC-DC converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004135916A JP4534223B2 (ja) 2004-04-30 2004-04-30 Ｄｃ−ｄｃコンバータ

Publications (3)

Publication Number Publication Date
JP2005318766A JP2005318766A (ja) 2005-11-10
JP2005318766A5 true JP2005318766A5 (enExample) 2007-03-29
JP4534223B2 JP4534223B2 (ja) 2010-09-01

Family

ID=35241974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004135916A Expired - Fee Related JP4534223B2 (ja) 2004-04-30 2004-04-30 Ｄｃ−ｄｃコンバータ

Country Status (6)

Country Link
US (1) US7486055B2 (enExample)
EP (1) EP1742340A1 (enExample)
JP (1) JP4534223B2 (enExample)
CN (1) CN1950995A (enExample)
TW (1) TW200601676A (enExample)
WO (1) WO2005107052A1 (enExample)

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JP4861040B2 (ja) 2006-04-06 2012-01-25 株式会社日立製作所 単方向ｄｃ−ｄｃコンバータ
JP4824524B2 (ja) 2006-10-25 2011-11-30 日立アプライアンス株式会社 単方向ｄｃ−ｄｃコンバータおよびその制御方法
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JP4762274B2 (ja) * 2008-07-16 2011-08-31 株式会社東芝 半導体装置
CN101640478B (zh) * 2008-08-01 2014-05-14 成都芯源系统有限公司 直流变换器
JP2011100953A (ja) * 2009-11-09 2011-05-19 Toshiba Corp 半導体装置およびｄｃ−ｄｃコンバータ
US9362820B2 (en) 2010-10-07 2016-06-07 Semiconductor Energy Laboratory Co., Ltd. DCDC converter, semiconductor device, and power generation device
CN102638221A (zh) * 2012-04-26 2012-08-15 南京航空航天大学 用于大功率高速电动机控制的前端Buck变换器无损缓冲电路
TWI497875B (zh) * 2013-02-20 2015-08-21 Univ Nat Cheng Kung 電動機的充磁電路裝置
CN103490615B (zh) * 2013-09-16 2016-01-20 华南理工大学 一种宽增益zeta变换器
CN103490621B (zh) * 2013-09-16 2016-01-20 华南理工大学 一种宽增益buck-boost变换器
KR20150040115A (ko) * 2013-10-04 2015-04-14 삼성전기주식회사 모터 구동 장치
DE102013220596A1 (de) * 2013-10-11 2015-04-16 Continental Automotive Gmbh Treiberschaltung für eine Induktivität, Verfahren zum Betreiben einer Induktivität und aktive Sendeeinrichtung mit einer Treiberschaltung
CN103762841B (zh) * 2014-01-28 2016-04-13 华南理工大学 一种嵌入式单开关Buck-Boost变换器
JP6213268B2 (ja) * 2014-01-30 2017-10-18 株式会社デンソー 電力変換装置
TWI501532B (zh) * 2014-04-30 2015-09-21 Univ Nat Taipei Technology 隔離式高升壓轉換器
WO2015178106A1 (ja) * 2014-05-21 2015-11-26 三菱電機株式会社 電源装置
CN103986325B (zh) * 2014-06-06 2016-06-01 哈尔滨工业大学 双自举三电平Zeta变换器
CN105337490A (zh) * 2014-08-13 2016-02-17 中兴通讯股份有限公司 一种直流开关电源变换电路
CN104393755B (zh) * 2014-11-20 2017-02-22 无锡中感微电子股份有限公司 高效率升压电路
EP3319110B1 (en) * 2016-11-03 2019-05-15 Rockwell Automation Switzerland GmbH Electromagnetic contactor
WO2018110440A1 (ja) * 2016-12-12 2018-06-21 パナソニックＩｐマネジメント株式会社 スナバ回路及びそれを用いた電力変換システム
CN106712510B (zh) * 2016-12-27 2019-03-22 中南大学 一种设有软开关的Buck变换器电路及其时序控制方法
KR102042850B1 (ko) * 2017-12-29 2019-11-08 주식회사 경신 전력 변환 장치
JP6937431B2 (ja) * 2018-04-20 2021-09-22 日産自動車株式会社 共振型電力変換装置を制御する制御方法及び共振型電力変換装置
TWI693783B (zh) * 2018-10-09 2020-05-11 遠東科技大學 具降壓及升壓功能之直流-直流轉換器
CN112350573A (zh) * 2020-11-13 2021-02-09 福州大学 一种Boost-改进升压增益Cuk变换器单开关DC-DC电路
CN116418227A (zh) * 2021-12-31 2023-07-11 中兴通讯股份有限公司 软开关电路及其控制方法和电源组件

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JPS602026A (ja) * 1983-06-16 1985-01-08 株式会社東芝 電力供給回路
JPH0740785B2 (ja) * 1987-04-03 1995-05-01 株式会社日立製作所 多チヤンネルインバ−タ回路
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JPH0678537A (ja) * 1992-08-25 1994-03-18 Matsushita Electric Ind Co Ltd スイッチング電源装置
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US6069809A (en) * 1998-05-08 2000-05-30 Denso Corporation Resonant inverter apparatus
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JP2003189602A (ja) 2001-12-17 2003-07-04 Murata Mfg Co Ltd Ｄｃ−ｄｃコンバータおよびそれを用いた電子装置
JP4360833B2 (ja) * 2002-05-28 2009-11-11 パナソニック株式会社 Ｄｃ−ｄｃコンバータ
US6850401B2 (en) * 2002-05-28 2005-02-01 Matsushita Electric Industrial Co., Ltd. DC-DC converter
US7218081B2 (en) * 2004-04-29 2007-05-15 Delta Electronics, Inc. Power system having multiple power converters with reduced switching loss
TWI271918B (en) * 2004-05-31 2007-01-21 Delta Electronics Inc Soft-switching DC/DC converter having relatively less components
US7023186B2 (en) * 2004-08-05 2006-04-04 Astec International Limited Two stage boost converter topology
US7161331B2 (en) * 2005-04-11 2007-01-09 Yuan Ze University Boost converter utilizing bi-directional magnetic energy transfer of coupling inductor
US7233507B2 (en) * 2005-05-18 2007-06-19 Optimum Power Conversion, Inc. Non dissipative snubber circuit with saturable reactor
US7385833B2 (en) * 2005-06-03 2008-06-10 Astec International Limited Snubber circuit for a power converter

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