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IN2014DN06223A - - Google Patents

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Publication number
IN2014DN06223A
IN2014DN06223A IN6223DEN2014A IN2014DN06223A IN 2014DN06223 A IN2014DN06223 A IN 2014DN06223A IN 6223DEN2014 A IN6223DEN2014 A IN 6223DEN2014A IN 2014DN06223 A IN2014DN06223 A IN 2014DN06223A
Authority
IN
India
Prior art keywords
semiconductor switch
power semiconductor
controller
command
diode
Prior art date
Application number
Inventor
Daniel Rozand
Patrick Chambon
Cesaris Stefano De
Original Assignee
American Power Conv Corp
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 American Power Conv Corp filed Critical American Power Conv Corp
Publication of IN2014DN06223A publication Critical patent/IN2014DN06223A/en

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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
    • H02M7/53—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
    • H02M7/5387—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 bridge configuration
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/38—Means for preventing simultaneous conduction of switches
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/38—Means for preventing simultaneous conduction of switches
    • H02M1/385—Means for preventing simultaneous conduction of switches with means for correcting output voltage deviations introduced by the dead time

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Dc-Dc Converters (AREA)

Abstract

The present disclosure relates to a controller a circuit and method for controlling a power converter using pulse width modulation (PWM). At least one logic block (13 15 16) of the controller is configured to re¬ move a command (4) which is configured to control the other power semiconductor switch (2) in a half bridge (1 2) so that the other power semiconductor switch (2) remains in a non conductive state while an antiparallel diode (6) allows an electric current (5) to pass in one direction called the diode s forward direction while blocking current in the opposite direction. In case the diode (6) is conducting instead of the other power semiconductor switch during the duration of the state of the command the switching command (4) for the latter is omitted. The controller is further configured to modify the dead time interval (Tdead) between switching from the power semiconductor switch (3) to another power semiconductor switch (4) or vice versa in order to avoid a discontinuity in the transfer function (25).
IN6223DEN2014 2012-01-05 2012-01-05 IN2014DN06223A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2012/000164 WO2013102781A1 (en) 2012-01-05 2012-01-05 Converter controller with half bridge adaptive dead time circuit and method

Publications (1)

Publication Number Publication Date
IN2014DN06223A true IN2014DN06223A (en) 2015-10-23

Family

ID=45895421

Family Applications (1)

Application Number Title Priority Date Filing Date
IN6223DEN2014 IN2014DN06223A (en) 2012-01-05 2012-01-05

Country Status (6)

Country Link
US (1) US9584045B2 (en)
EP (1) EP2801146B1 (en)
CN (1) CN104040857B (en)
AU (1) AU2012364267B2 (en)
IN (1) IN2014DN06223A (en)
WO (1) WO2013102781A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10275427B2 (en) * 2016-11-09 2019-04-30 Honeywell International Inc. Systems and methods for contextual tagging of data on vehicle display
CN106849637B (en) * 2017-03-27 2019-01-25 同济大学 A kind of optimization method of IGBT dead time
EP3661811A4 (en) * 2017-09-05 2021-05-05 The Governing Council of the University of Toronto Electric vehicle power-hub and operating modes thereof
DE102018114375B4 (en) * 2018-06-15 2024-06-13 Infineon Technologies Ag Power electronics arrangement
CN109067230B (en) * 2018-09-27 2020-04-24 重庆大学 Online adaptive dead zone elimination method for SiC MOSFET inverter
JP2022515022A (en) * 2018-12-03 2022-02-17 イルディズ テクニク ユニヴァーシテシ Dead time control method for power electronics converters, and circuits for applying this method
DE102019208122A1 (en) * 2019-06-04 2020-12-10 Audi Ag Method for operating an electrical circuit, electrical circuit and motor vehicle
CN110138366B (en) * 2019-06-11 2021-01-05 北京理工大学 Signal wave modulation method and system
US11784584B2 (en) 2020-01-31 2023-10-10 Ford Global Technologies, Llc Variable mutual off time control for automotive power converter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4300981A1 (en) * 1993-01-15 1994-07-21 Siemens Ag Control device
KR100325407B1 (en) * 1999-07-09 2002-03-04 이종수 Pulse width modulation control system
KR100824836B1 (en) * 2000-11-14 2008-04-23 야스카와 에쉬드 테크놀로지 리미티드 System and method to eliminate the dead time influence pwm-driven systme
DE10139642A1 (en) * 2001-08-08 2003-04-24 Herty Frank Four process for determining and reducing the dead time effect in a converter, involves using control of power switching with diode operation
US6958592B2 (en) * 2003-11-26 2005-10-25 Power-One, Inc. Adaptive delay control circuit for switched mode power supply
JP4941223B2 (en) * 2007-10-12 2012-05-30 三菱電機株式会社 Semiconductor device
US8391025B2 (en) * 2008-05-02 2013-03-05 Advanced Energy Industries, Inc. Preemptive protection for a power convertor
US7804379B2 (en) * 2008-05-07 2010-09-28 Microchip Technology Incorporated Pulse width modulation dead time compensation method and apparatus
CN102668356B (en) * 2009-12-24 2015-05-20 三菱电机株式会社 Power conversion apparatus and driving method for power conversion apparatus

Also Published As

Publication number Publication date
WO2013102781A1 (en) 2013-07-11
EP2801146B1 (en) 2020-09-16
AU2012364267B2 (en) 2017-07-06
US20150036404A1 (en) 2015-02-05
US9584045B2 (en) 2017-02-28
AU2012364267A1 (en) 2014-07-03
EP2801146A1 (en) 2014-11-12
CN104040857A (en) 2014-09-10
CN104040857B (en) 2017-09-15

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