BR112012033772A2 - fonte de alimentação, e, método para controlar a fonte de alimentação de um capacitor de arranque. - Google Patents

fonte de alimentação, e, método para controlar a fonte de alimentação de um capacitor de arranque.

Info

Publication number
BR112012033772A2
BR112012033772A2 BR112012033772A BR112012033772A BR112012033772A2 BR 112012033772 A2 BR112012033772 A2 BR 112012033772A2 BR 112012033772 A BR112012033772 A BR 112012033772A BR 112012033772 A BR112012033772 A BR 112012033772A BR 112012033772 A2 BR112012033772 A2 BR 112012033772A2
Authority
BR
Brazil
Prior art keywords
power supply
starter capacitor
starter
controlling
capacitor
Prior art date
Application number
BR112012033772A
Other languages
English (en)
Other versions
BR112012033772B1 (pt
Inventor
Daryl J Marvin
Steven M Millett
Original Assignee
Otis Elevator Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Otis Elevator Co filed Critical Otis Elevator Co
Publication of BR112012033772A2 publication Critical patent/BR112012033772A2/pt
Publication of BR112012033772B1 publication Critical patent/BR112012033772B1/pt

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • 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
    • H02M7/53—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 triode or transistor type requiring continuous application of a control signal
    • H02M7/537—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/538—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/567—Circuits characterised by the use of more than one type of semiconductor device, e.g. BIMOS, composite devices such as IGBT
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
    • H03K17/6871—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/0081—Power supply means, e.g. to the switch driver

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Power Conversion In General (AREA)
  • Dc-Dc Converters (AREA)
  • Inverter Devices (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Elevator Control (AREA)
  • Control Of Ac Motors In General (AREA)

Abstract

fonte de alimentação,e, método para controlar a fonte de alimentação de um capacitor de arranque. uma fonte de alimentação exemplar inclui um comutador de lado de baixo e um comutador de lado de cima. um acionador controla a operação de comutador de lado de cima. um capacitor de arranque fornece energia ao acionador. uma porção de armazenamento de energia está em paralelo com o capacitor de arranque para prover controle sobre se uma voltagem do capacitador de arranque cai baixo de uma voltagem desejada. um regulador de voltagem está em paralelo com o capacitador de arranque para limitar corrente provida ao capacitador de arranque e para regular uma voltagem do capacitor de arranque.
BR112012033772A 2010-07-30 2010-07-30 fonte de alimentação de um sistema de elevador BR112012033772B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2010/043918 WO2012015427A1 (en) 2010-07-30 2010-07-30 Regulated bootstrap power supply

Publications (2)

Publication Number Publication Date
BR112012033772A2 true BR112012033772A2 (pt) 2016-11-22
BR112012033772B1 BR112012033772B1 (pt) 2019-09-10

Family

ID=45530395

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012033772A BR112012033772B1 (pt) 2010-07-30 2010-07-30 fonte de alimentação de um sistema de elevador

Country Status (6)

Country Link
US (1) US9804612B2 (pt)
EP (1) EP2599205B1 (pt)
JP (1) JP5615435B2 (pt)
CN (1) CN103004071B (pt)
BR (1) BR112012033772B1 (pt)
WO (1) WO2012015427A1 (pt)

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DE102013212959A1 (de) * 2013-07-03 2015-01-22 Deutsches Zentrum für Luft- und Raumfahrt e.V. Redundantes elektromotorisches Ein- oder Mehrphasen-Antriebssystem
CN105099183B (zh) * 2014-04-16 2018-11-23 钰太芯微电子科技（上海）有限公司 用于开关电源转换器的自适应升压充电电路
US10128749B2 (en) * 2014-05-12 2018-11-13 Texas Instruments Incorporated Method and circuitry for sensing and controlling a current
CN104124949A (zh) * 2014-07-23 2014-10-29 珠海格力电器股份有限公司 自举电路、逆变器和空调器
US9667245B2 (en) * 2014-10-10 2017-05-30 Efficient Power Conversion Corporation High voltage zero QRR bootstrap supply
US9595954B2 (en) * 2014-11-10 2017-03-14 Nxp Usa, Inc. Method and circuit for recharging a bootstrap capacitor using a transfer capacitor
US9627962B2 (en) * 2015-03-09 2017-04-18 Texas Instruments Incorporated Fast blocking switch
FR3039905B1 (fr) 2015-08-07 2019-01-25 STMicroelectronics (Alps) SAS Source de tension
DE112017000186B4 (de) * 2016-02-16 2022-05-05 Fuji Electric Co., Ltd. Halbleitervorrichtung
US10230300B2 (en) * 2017-04-25 2019-03-12 Cirrus Logic, Inc. Power converter predriver system with multiple power modes
TWI711258B (zh) * 2017-09-12 2020-11-21 力智電子股份有限公司 電源切換電路與電源切換控制器的積體電路
DE102017130443A1 (de) 2017-12-19 2019-06-19 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Flexibles Bootstrapping für Leistungselektronikschaltungen
US10784797B1 (en) 2019-06-19 2020-09-22 Rockwell Automation Technologies, Inc. Bootstrap charging by PWM control
US11342911B2 (en) * 2019-10-18 2022-05-24 Texas Instruments Incorporated Gate driver bootstrap circuits and related methods
WO2021077076A1 (en) 2019-10-18 2021-04-22 Texas Instruments Incorporated Gate driver bootstrap circuits and related methods
US11082038B1 (en) * 2020-09-10 2021-08-03 Allegro Microsystems, Llc Gate driver isolating circuit

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JP2564756Y2 (ja) * 1991-11-07 1998-03-09 ダイキン工業株式会社 電圧型半導体素子駆動装置
US5264736A (en) * 1992-04-28 1993-11-23 Raytheon Company High frequency resonant gate drive for a power MOSFET
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TW405295B (en) * 1995-10-10 2000-09-11 Int Rectifier Corp High voltage drivers which avoid -Vs fallure modes
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US6747441B2 (en) * 2002-08-20 2004-06-08 Texas Instruments Incorporated Non-synchronous switching regulator with improved output regulation at light or low loads
US6650100B1 (en) 2002-09-03 2003-11-18 Texas Instruments Incorporated Bootstrap technique for a multiple mode switching regulator
US6897643B2 (en) 2002-10-11 2005-05-24 Monolithic Power Systems, Inc. Integrated circuit driver having stable bootstrap power supply
US6873191B2 (en) * 2002-12-31 2005-03-29 Intersil Americas Inc. Mechanism for providing over-voltage protection during power up of DC-DC converter
US6924626B2 (en) * 2003-07-10 2005-08-02 International Rectifier Corporation Bootstrap capacitor charge circuit with limited charge current
US7026801B2 (en) 2003-09-15 2006-04-11 Texas Instruments Incorporated Guaranteed bootstrap hold-up circuit for buck high side switch
US20070114981A1 (en) * 2005-11-21 2007-05-24 Square D Company Switching power supply system with pre-regulator for circuit or personnel protection devices
US7560912B2 (en) * 2006-04-25 2009-07-14 Virginia Tech Intellectual Properties, Inc. Hybrid filter for high slew rate output current application
ATE406695T1 (de) 2006-07-04 2008-09-15 Infineon Technologies Ag Ladungspumpe und bootstrap-kondensator
CN101247080B (zh) 2007-02-16 2011-05-11 立锜科技股份有限公司 对电压转换器的自举电容充电的电路
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US7907430B2 (en) * 2008-12-18 2011-03-15 WaikotoLink Limited High current voltage regulator
US8138731B2 (en) * 2009-03-25 2012-03-20 Silergy Technology Power regulation for large transient loads
US8988050B2 (en) * 2009-11-25 2015-03-24 Lutron Electronics Co., Inc. Load control device for high-efficiency loads

Also Published As

Publication number Publication date
WO2012015427A1 (en) 2012-02-02
CN103004071A (zh) 2013-03-27
JP5615435B2 (ja) 2014-10-29
EP2599205A1 (en) 2013-06-05
US20130119965A1 (en) 2013-05-16
BR112012033772B1 (pt) 2019-09-10
EP2599205B1 (en) 2022-03-30
EP2599205A4 (en) 2018-01-31
JP2013532945A (ja) 2013-08-19
US9804612B2 (en) 2017-10-31
CN103004071B (zh) 2016-05-25

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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]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/07/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/07/2010, OBSERVADAS AS CONDICOES LEGAIS