BR112019024348A2 - Fonte de alimentação aperfeiçoada com conversor de quatro quadrantes e técnicas de operação - Google Patents
Fonte de alimentação aperfeiçoada com conversor de quatro quadrantes e técnicas de operação Download PDFInfo
- Publication number
- BR112019024348A2 BR112019024348A2 BR112019024348-8A BR112019024348A BR112019024348A2 BR 112019024348 A2 BR112019024348 A2 BR 112019024348A2 BR 112019024348 A BR112019024348 A BR 112019024348A BR 112019024348 A2 BR112019024348 A2 BR 112019024348A2
- Authority
- BR
- Brazil
- Prior art keywords
- voltage
- power supply
- converter
- high frequency
- output
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/4826—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode operating from a resonant DC source, i.e. the DC input voltage varies periodically, e.g. resonant DC-link inverters
-
- 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
- H02M3/33569—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 several active switching elements
- H02M3/33576—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 several active switching elements having at least one active switching element at the secondary side of an isolation transformer
- H02M3/33584—Bidirectional converters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
- B23K9/1006—Power supply
- B23K9/1043—Power supply characterised by the electric circuit
-
- 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
- H02M3/305—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 thyratron or thyristor type requiring extinguishing means
- H02M3/315—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M3/3155—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of the output voltage or current
-
- 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
- H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
- H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
- H02M5/453—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
- H02M5/458—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M5/4585—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only having a rectifier with controlled elements
-
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
-
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/4807—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode having a high frequency intermediate AC stage
-
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/505—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
-
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/505—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M7/515—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M7/523—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with LC-resonance circuit in the main circuit
- H02M7/5233—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with LC-resonance circuit in the main circuit the commutation elements being in a push-pull arrangement
- H02M7/5236—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with LC-resonance circuit in the main circuit the commutation elements being in a push-pull arrangement in a series push-pull arrangement
-
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
- H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
- H02M7/72—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/79—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal 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
- H02M7/797—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Dc-Dc Converters (AREA)
- Ac-Ac Conversion (AREA)
Abstract
a presente invenção refere-se a uma fonte de alimentação, que inclui um pré-conversor principal, acoplado à rede elétrica de alimentação, configurado para receber uma tensão ca em baixa frequência e emitir uma alta-tensão cc, e adicionalmente configurado para receber a alta-tensão cc e para emitir a corrente alternada; um conversor principal, disposto em um lado principal da fonte de alimentação, acoplado à alta-tensão cc do pré-conversor principal; um transformador de isolamento para receber a tensão ca de alta frequência e emitir uma tensão ca secundária de alta frequência, e para receber uma corrente ca secundária de alta frequência e para emitir corrente ca de alta frequência principal; e um conversor de saída, em um lado secundário da fonte de alimentação, onde o conversor de saída é configurado para receber tensão ca de alta frequência do transformador de isolamento e para emitir uma tensão cc de uma primeira ou de uma segunda polaridade para uma saída, e onde o conversor de saída é configurado para receber corrente cc de uma primeira ou de uma segunda direção a partir da saída e para emitir uma corrente ca de alta frequência para o transformador de isolamento.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/626,274 | 2017-06-19 | ||
US15/626,274 US10284110B2 (en) | 2017-06-19 | 2017-06-19 | Power supply having four quadrant converter and techniques for operation |
PCT/IB2018/054393 WO2018234954A1 (en) | 2017-06-19 | 2018-06-14 | IMPROVED ELECTRIC POWER SUPPLY HAVING A FOUR-QUADRANT CONVERTER AND OPERATING TECHNIQUES |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112019024348A2 true BR112019024348A2 (pt) | 2020-06-16 |
Family
ID=62981280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112019024348-8A BR112019024348A2 (pt) | 2017-06-19 | 2018-06-14 | Fonte de alimentação aperfeiçoada com conversor de quatro quadrantes e técnicas de operação |
Country Status (7)
Country | Link |
---|---|
US (2) | US10284110B2 (pt) |
EP (1) | EP3642951A1 (pt) |
CN (1) | CN110663166A (pt) |
AU (1) | AU2018287788A1 (pt) |
BR (1) | BR112019024348A2 (pt) |
CA (1) | CA3063351A1 (pt) |
WO (1) | WO2018234954A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112019002477A2 (pt) * | 2016-08-26 | 2019-05-14 | Esab Ab | fonte de alimentação melhorada que possui conversor de dois quadrantes e técnicas para operação |
US11152780B2 (en) * | 2017-08-31 | 2021-10-19 | Eaton Intelligent Power Limited | Adjustable speed drive with integrated solid-state circuit breaker and method of operation thereof |
CN108879623B (zh) * | 2018-06-13 | 2020-06-05 | 南京南瑞继保电气有限公司 | 一种多电压等级直流电网系统及控制保护方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4597500B2 (ja) | 2003-09-29 | 2010-12-15 | 株式会社ダイヘン | 交流アーク加工用電源装置 |
JP4430531B2 (ja) * | 2004-12-28 | 2010-03-10 | 株式会社日立製作所 | 双方向絶縁型dc−dcコンバータ |
CN100490291C (zh) | 2006-01-01 | 2009-05-20 | 福州大学 | 升压型高频环节交-交变换器 |
CN101523710B (zh) | 2006-06-06 | 2014-03-05 | 威廉·亚历山大 | 通用功率变换器 |
CN101399498B (zh) * | 2007-09-26 | 2013-08-28 | 华为技术有限公司 | 直流转换电源装置及改进直流转换电源装置的方法 |
EP2313964B8 (en) | 2008-07-22 | 2019-02-27 | Aps Electronic Ag | Multiphase soft-switched dc-dc converter |
JP4643695B2 (ja) * | 2008-09-02 | 2011-03-02 | 日立コンピュータ機器株式会社 | 双方向dc−dcコンバータ及びその制御方法 |
IT1402788B1 (it) | 2010-11-23 | 2013-09-18 | Sincrotrone Trieste S C P A Ora Elettra Sincrotrone Trieste S C P A | Convertitore a ponte intero con modulazione digitale degli impulsi (dpwm) per pilotare un carico. |
KR101168078B1 (ko) * | 2010-12-17 | 2012-07-24 | 한국에너지기술연구원 | 다중입력 양방향 dc-dc 컨버터 |
JP5909666B2 (ja) * | 2011-07-04 | 2016-04-27 | パナソニックIpマネジメント株式会社 | スイッチング電源装置 |
DE102011083763A1 (de) * | 2011-09-29 | 2013-04-04 | Robert Bosch Gmbh | Ansteuervorrichtung und Verfahren zum Ansteuern eines Gleichspannungswandlers |
US9065343B2 (en) * | 2012-01-13 | 2015-06-23 | Pai Capital Llc | Resonant converter with auxiliary resonant components and holdup time control circuitry |
US9089083B2 (en) | 2012-12-03 | 2015-07-21 | Avogy, Inc. | AC-DC converter for wide range output voltage and high switching frequency |
US9450500B2 (en) | 2012-12-10 | 2016-09-20 | Enphase Energy, Inc. | Method and apparatus for modulating lower powers in resonant converters |
US10205397B2 (en) * | 2014-07-10 | 2019-02-12 | Rompower Technology Holdings, Llc | Soft switching on all switching elements converter through current shaping “bucharest converter” |
US20150070939A1 (en) * | 2013-09-06 | 2015-03-12 | General Electric Company | Electric power conversion system and method of operating the same |
US9621070B2 (en) * | 2014-09-17 | 2017-04-11 | Delta Electronics, Inc. | Power supply with multiple converters and averaged feedforward control |
JP2016178780A (ja) * | 2015-03-19 | 2016-10-06 | Tdk株式会社 | 直列補償型電力伝送システム |
US9899928B2 (en) * | 2015-07-31 | 2018-02-20 | Denso Corporation | Power conversion apparatus having an auxiliary coil functioning as a flyback transformer |
CN107294414B (zh) * | 2016-04-08 | 2020-09-18 | 松下知识产权经营株式会社 | 电力变换装置 |
-
2017
- 2017-06-19 US US15/626,274 patent/US10284110B2/en active Active
-
2018
- 2018-06-14 CN CN201880034915.0A patent/CN110663166A/zh active Pending
- 2018-06-14 WO PCT/IB2018/054393 patent/WO2018234954A1/en unknown
- 2018-06-14 CA CA3063351A patent/CA3063351A1/en not_active Abandoned
- 2018-06-14 BR BR112019024348-8A patent/BR112019024348A2/pt not_active IP Right Cessation
- 2018-06-14 AU AU2018287788A patent/AU2018287788A1/en not_active Abandoned
- 2018-06-14 EP EP18743586.2A patent/EP3642951A1/en not_active Withdrawn
-
2019
- 2019-03-04 US US16/291,267 patent/US10608554B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN110663166A (zh) | 2020-01-07 |
US10608554B2 (en) | 2020-03-31 |
AU2018287788A1 (en) | 2019-11-28 |
US20190199236A1 (en) | 2019-06-27 |
WO2018234954A1 (en) | 2018-12-27 |
EP3642951A1 (en) | 2020-04-29 |
CA3063351A1 (en) | 2018-12-27 |
US10284110B2 (en) | 2019-05-07 |
US20180367060A1 (en) | 2018-12-20 |
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Legal Events
Date | Code | Title | Description |
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B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 3A ANUIDADE. |
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B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2624 DE 20/04/2021. |
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B350 | Update of information on the portal [chapter 15.35 patent gazette] |