JP2012522477A5 - - Google Patents

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Publication number
JP2012522477A5
JP2012522477A5 JP2012501453A JP2012501453A JP2012522477A5 JP 2012522477 A5 JP2012522477 A5 JP 2012522477A5 JP 2012501453 A JP2012501453 A JP 2012501453A JP 2012501453 A JP2012501453 A JP 2012501453A JP 2012522477 A5 JP2012522477 A5 JP 2012522477A5
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JP
Japan
Prior art keywords
switching means
output connection
load
power supply
full bridge
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
JP2012501453A
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English (en)
Japanese (ja)
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JP2012522477A (ja
JP5684783B2 (ja
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Publication date
Priority claimed from EP20090156384 external-priority patent/EP2234263A1/en
Application filed filed Critical
Publication of JP2012522477A publication Critical patent/JP2012522477A/ja
Publication of JP2012522477A5 publication Critical patent/JP2012522477A5/ja
Application granted granted Critical
Publication of JP5684783B2 publication Critical patent/JP5684783B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2012501453A 2009-03-27 2010-03-22 負荷に電力を供給するための電源、方法及びコンピュータプログラム Expired - Fee Related JP5684783B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20090156384 EP2234263A1 (en) 2009-03-27 2009-03-27 A power supply, method, and computer program product for supplying electrical power to a load
EP09156384.1 2009-03-27
PCT/IB2010/051223 WO2010109399A1 (en) 2009-03-27 2010-03-22 A power supply, method, and computer program product for supplying electrical power to a load

Publications (3)

Publication Number Publication Date
JP2012522477A JP2012522477A (ja) 2012-09-20
JP2012522477A5 true JP2012522477A5 (https=) 2013-05-09
JP5684783B2 JP5684783B2 (ja) 2015-03-18

Family

ID=40871461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012501453A Expired - Fee Related JP5684783B2 (ja) 2009-03-27 2010-03-22 負荷に電力を供給するための電源、方法及びコンピュータプログラム

Country Status (5)

Country Link
US (1) US8749094B2 (https=)
EP (2) EP2234263A1 (https=)
JP (1) JP5684783B2 (https=)
CN (1) CN102484433B (https=)
WO (1) WO2010109399A1 (https=)

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CN102684239A (zh) * 2011-03-17 2012-09-19 鸿富锦精密工业（深圳）有限公司 供电电源设备
US8502539B2 (en) * 2011-03-31 2013-08-06 General Electric Company Gradient amplifier system
US10024937B2 (en) 2011-09-27 2018-07-17 Koninklijke Philips N.V. Gradient amplifier with compensation for dead time and forward voltage
JP6019779B2 (ja) * 2012-02-09 2016-11-02 株式会社リコー 定着装置及び画像形成装置
CN104170224A (zh) * 2012-03-12 2014-11-26 皇家飞利浦有限公司 用于为mri梯度线圈供电的电源转换器以及操作电源转换器的方法
JP6184208B2 (ja) * 2012-07-09 2017-08-23 東芝メディカルシステムズ株式会社 磁気共鳴イメージング装置
WO2014038422A1 (ja) * 2012-09-10 2014-03-13 株式会社東芝 磁気共鳴イメージング装置、及び、磁気共鳴イメージング装置の電力制御方法
US9389288B2 (en) * 2012-09-14 2016-07-12 General Electric Company System and method for maintaining soft switching condition in a gradient coil driver circuit
WO2015029363A1 (ja) 2013-08-27 2015-03-05 パナソニックＩｐマネジメント株式会社 ゲート駆動回路
US9812949B2 (en) * 2013-10-10 2017-11-07 Indy Power Systems Llc Poly-phase inverter with independent phase control
EP2910965A1 (en) * 2014-02-19 2015-08-26 Albert-Ludwigs-Universität Freiburg Multi-channel switching system for MRI matrix gradient coils
JP6498388B2 (ja) 2014-05-02 2019-04-10 キヤノンメディカルシステムズ株式会社 磁気共鳴イメージング装置及び傾斜磁場電源
CN106797172A (zh) * 2014-09-29 2017-05-31 皇家飞利浦有限公司 多电平逆变器以及通过利用多电平逆变器提供多电平输出电压的方法
CN105591537B (zh) * 2014-10-28 2019-02-22 通用电气公司 梯度放大器、开关放大器及其操作方法
US10302719B2 (en) * 2014-11-11 2019-05-28 Koninklijke Philips N.V. Gradient amplifier system in a MRI system and method for supplying current using the system
JP6620154B2 (ja) * 2014-12-18 2019-12-11 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． ロードを駆動する電力装置及び方法
US10033263B2 (en) * 2015-06-26 2018-07-24 Board Of Trustees Of Michigan State University System and method for optimizing fundamental frequency modulation for a cascaded multilevel inverter
JP6611589B2 (ja) * 2015-12-17 2019-11-27 キヤノンメディカルシステムズ株式会社 磁気共鳴イメージング装置
JP6553300B2 (ja) * 2015-12-23 2019-07-31 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 負荷設備及び負荷に電力供給するための電力設備
CN107046370B (zh) * 2016-02-09 2020-05-26 松下知识产权经营株式会社 变换器、电力传输系统及控制器
US10310038B2 (en) * 2016-05-24 2019-06-04 General Electric Company System and method for supplying electrical power to a gradient amplifier
DE102016120254A1 (de) * 2016-10-24 2018-04-26 Endress+Hauser Conducta Gmbh+Co. Kg Schaltung zur Energieversorgung eines Verbrauchers und zum Empfang von vom Verbraucher gesendeten Nutzsignalen
US10585155B2 (en) * 2017-06-27 2020-03-10 General Electric Company Magnetic resonance imaging switching power amplifier system and methods
CN107276567B (zh) * 2017-07-21 2023-05-16 山东蓝孚高能物理技术股份有限公司 一种节能的电子直线加速器专用电子束聚焦磁场脉冲电源
EP3713073A1 (de) * 2019-03-19 2020-09-23 Siemens Aktiengesellschaft Stromrichter und verfahren zu dessen regelung
JP7208075B2 (ja) * 2019-03-20 2023-01-18 アズビル株式会社 周波数検出回路
CN110784099B (zh) * 2019-11-05 2021-04-27 上海联影医疗科技股份有限公司 梯度功率放大器及其控制方法和计算机可读存储介质
WO2021100116A1 (ja) * 2019-11-19 2021-05-27 三菱電機株式会社 電力変換装置

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