BR112015020408A2 - circuito de acionamento de modo comutado - Google Patents
circuito de acionamento de modo comutadoInfo
- Publication number
- BR112015020408A2 BR112015020408A2 BR112015020408A BR112015020408A BR112015020408A2 BR 112015020408 A2 BR112015020408 A2 BR 112015020408A2 BR 112015020408 A BR112015020408 A BR 112015020408A BR 112015020408 A BR112015020408 A BR 112015020408A BR 112015020408 A2 BR112015020408 A2 BR 112015020408A2
- Authority
- BR
- Brazil
- Prior art keywords
- drive circuit
- switched mode
- terminal
- mode drive
- pole
- Prior art date
Links
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
- H02M3/22—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
- H02M3/337—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 in push-pull configuration
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/38—Auxiliary core members; Auxiliary coils or windings
-
- 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
- H02M3/338—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 in a self-oscillating arrangement
Abstract
resumo patente de invenção: "circuito de acionamento de modo comutado". a presente invenção refere-se a um circuito de acionamento de modo comutado 10 que compreende um primeiro comutador 14 que tem um primeiro terminal 14,1 e um segundo terminal 14,2, um segundo comutador 16 que tem um primeiro terminal 16,1 e um segundo terminal 16,2, um componente indutivo 20 que compreende pelo menos uma primeira parte de enrolamento 20,1 que tem uma primeira extremidade 20,1,1 e uma segunda extremidade 20,1,2 e uma segunda parte de enrolamento 20,2 que tem uma primeira extremidade 20,2,1 e uma segunda extremidade 20,2,2 e um dispositivo de armazenamento de energia 18 que tem um primeiro polo 18,1 e um segundo polo 18,2. o primeiro e o segundo terminais de cada um dentre o primeiro e o segundo comutadores e a primeira e a segunda extremidades de cada uma dentre a primeira e a segunda partes de enrolamento são conectados em série através do primeiro e segundo polos do dispositivo de armazenamento de energia e a primeira e a segunda partes de enrolamento são configuradas em um dentre um modo comum e um modo diferencial.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2013/051501 WO2014128533A1 (en) | 2013-02-25 | 2013-02-25 | A switched mode drive circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112015020408A2 true BR112015020408A2 (pt) | 2017-07-18 |
Family
ID=48145540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015020408A BR112015020408A2 (pt) | 2013-02-25 | 2013-02-25 | circuito de acionamento de modo comutado |
Country Status (10)
Country | Link |
---|---|
US (1) | US9831789B2 (pt) |
EP (1) | EP2959569B1 (pt) |
JP (1) | JP6165889B2 (pt) |
KR (1) | KR102033016B1 (pt) |
CN (1) | CN105191102B (pt) |
AU (1) | AU2013379328B2 (pt) |
BR (1) | BR112015020408A2 (pt) |
ES (1) | ES2693322T3 (pt) |
HK (1) | HK1213370A1 (pt) |
WO (1) | WO2014128533A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6167643B2 (ja) * | 2013-04-25 | 2017-07-26 | 株式会社リコー | 電源装置、画像形成装置及び電子機器 |
MX367555B (es) * | 2015-01-14 | 2019-08-27 | Univ Plymouth | Convertidor cd-cd. |
WO2018083600A1 (en) * | 2016-11-02 | 2018-05-11 | North-West University | Drive circuit for a transformer |
CN110299833B (zh) * | 2019-07-05 | 2020-11-24 | 南京航空航天大学 | 一种抑制Buck变换器共模传导干扰的共模电压对消方法及电路 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0767332A (ja) | 1993-06-17 | 1995-03-10 | Fuji Electric Co Ltd | スイッチング電源のスナバ回路 |
JP3500868B2 (ja) | 1996-09-20 | 2004-02-23 | ソニー株式会社 | スイッチングレギュレータ |
JP2000299990A (ja) | 1999-04-13 | 2000-10-24 | Mitsubishi Electric Corp | パルス発生回路 |
CA2415235C (en) * | 2001-05-21 | 2007-04-10 | Marconi Communications, Inc. | A power system for producing a regulated dc output voltage |
US7872454B2 (en) * | 2003-08-21 | 2011-01-18 | Marvell World Trade Ltd. | Digital low dropout regulator |
US7193396B2 (en) * | 2003-12-24 | 2007-03-20 | Potentia Semiconductor Corporation | DC converters having buck or boost configurations |
US7317305B1 (en) * | 2005-05-18 | 2008-01-08 | Volterra Semiconductor Corporation | Method and apparatus for multi-phase DC-DC converters using coupled inductors in discontinuous conduction mode |
JP5337138B2 (ja) * | 2010-12-10 | 2013-11-06 | 株式会社日立製作所 | 電源装置及びそれを用いたled照明器具、ハードディスク装置 |
US8749939B2 (en) | 2011-05-13 | 2014-06-10 | Mks Instruments, Inc. | Method and system for shoot-through protection |
-
2013
- 2013-02-25 KR KR1020157025282A patent/KR102033016B1/ko active IP Right Grant
- 2013-02-25 US US14/769,960 patent/US9831789B2/en not_active Expired - Fee Related
- 2013-02-25 CN CN201380075208.3A patent/CN105191102B/zh not_active Expired - Fee Related
- 2013-02-25 EP EP13718066.7A patent/EP2959569B1/en not_active Not-in-force
- 2013-02-25 WO PCT/IB2013/051501 patent/WO2014128533A1/en active Application Filing
- 2013-02-25 AU AU2013379328A patent/AU2013379328B2/en not_active Ceased
- 2013-02-25 BR BR112015020408A patent/BR112015020408A2/pt active Search and Examination
- 2013-02-25 ES ES13718066.7T patent/ES2693322T3/es active Active
- 2013-02-25 JP JP2015558561A patent/JP6165889B2/ja not_active Expired - Fee Related
-
2016
- 2016-02-03 HK HK16101238.2A patent/HK1213370A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
US9831789B2 (en) | 2017-11-28 |
ES2693322T3 (es) | 2018-12-11 |
AU2013379328A1 (en) | 2015-09-10 |
EP2959569A1 (en) | 2015-12-30 |
AU2013379328B2 (en) | 2017-12-14 |
EP2959569B1 (en) | 2018-08-15 |
KR102033016B1 (ko) | 2019-10-16 |
KR20150122174A (ko) | 2015-10-30 |
HK1213370A1 (zh) | 2016-06-30 |
CN105191102B (zh) | 2019-04-30 |
US20160006355A1 (en) | 2016-01-07 |
CN105191102A (zh) | 2015-12-23 |
JP6165889B2 (ja) | 2017-07-19 |
WO2014128533A1 (en) | 2014-08-28 |
JP2016508023A (ja) | 2016-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |