IN2014MU02991A - - Google Patents

Info

Publication number
IN2014MU02991A
IN2014MU02991A IN2991MU2014A IN2014MU02991A IN 2014MU02991 A IN2014MU02991 A IN 2014MU02991A IN 2991MU2014 A IN2991MU2014 A IN 2991MU2014A IN 2014MU02991 A IN2014MU02991 A IN 2014MU02991A
Authority
IN
India
Prior art keywords
controlling
control signals
level converter
switching components
disclosed
Prior art date
Application number
Other languages
English (en)
Inventor
Simon David Hart
Anthony John Webster
Original Assignee
Control Tech Ltd
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 Control Tech Ltd filed Critical Control Tech Ltd
Publication of IN2014MU02991A publication Critical patent/IN2014MU02991A/en

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
    • H02M7/53—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
    • 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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/49—Combination of the output voltage waveforms of a plurality of converters
    • 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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • 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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/487—Neutral point clamped 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
    • H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters with pulse width modulation
    • H02P27/14—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters with pulse width modulation with three or more levels of voltage
    • 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
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Analogue/Digital Conversion (AREA)
IN2991MU2014 2013-11-12 2014-09-18 IN2014MU02991A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1319953.4A GB2520090B (en) 2013-11-12 2013-11-12 Multi-level converter control

Publications (1)

Publication Number Publication Date
IN2014MU02991A true IN2014MU02991A (enExample) 2015-10-09

Family

ID=49818502

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2991MU2014 IN2014MU02991A (enExample) 2013-11-12 2014-09-18

Country Status (6)

Country Link
US (1) US20150131352A1 (enExample)
CN (2) CN204231221U (enExample)
DE (1) DE102014114656A1 (enExample)
FR (1) FR3013171A1 (enExample)
GB (1) GB2520090B (enExample)
IN (1) IN2014MU02991A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9492144B1 (en) 2015-12-02 2016-11-15 Butterfly Network, Inc. Multi-level pulser and related apparatus and methods
AU2016362319B2 (en) * 2015-12-02 2021-03-11 Butterfly Network, Inc. Multi-level pulser and related apparatus and methods
CN107482942B (zh) * 2017-08-31 2019-11-29 南京理工大学 一种适用于高频隔离式多电平逆变器的拓扑推衍方法
CN108880311B (zh) 2018-07-05 2020-08-25 华为技术有限公司 一种多电平逆变器的箝位调制方法、装置及逆变器
WO2020117169A2 (en) * 2018-12-03 2020-06-11 Yildiz Teknik Universitesi A dead-time control method for power electronics converters and a circuit for the application of this method
CN111049408B (zh) * 2020-01-06 2020-10-13 山东华天电气有限公司 一种i型三电平驱动时序保护电路
US12003191B2 (en) * 2020-10-01 2024-06-04 Texas Instruments Incorporated Control for a multi-level inverter
US11557999B2 (en) * 2021-01-14 2023-01-17 Ford Global Technologies, Llc Dynamic pulse width modulation update
CN117294122B (zh) * 2023-11-27 2024-04-23 锦浪科技股份有限公司 一种anpc三电平电路的驱动系统及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1540809A4 (en) * 2002-07-31 2007-07-18 Smc Electrical Products Inc LOW VOLTAGE INDUCTION MOTOR CONTROL UNIT, SIX PULSES, AT TWO LEVELS, DRIVING AN INVERTER BRIDGE, AT THREE LEVELS, OR MORE, OF ALTERNATING CURRENT DRIVE, OF MEDIUM TO HIGH VOLTAGE
JP5226183B2 (ja) * 2006-01-10 2013-07-03 東芝三菱電機産業システム株式会社 多レベル電力変換装置
US7884588B2 (en) * 2008-04-10 2011-02-08 Stmicroelectronics S.R.L. Control method and device for a system of interleaved converters using a designated master converter
US7920394B2 (en) * 2008-05-13 2011-04-05 Hamilton Sundstrand Corporation Method to create PWM switching with near zero common mode noise
JP5269102B2 (ja) * 2009-01-13 2013-08-21 三菱電機株式会社 電力変換装置
CN102934345B (zh) * 2010-06-01 2016-04-13 Abb技术有限公司 基于载波的pwm的精确切换
US9374011B2 (en) * 2013-01-22 2016-06-21 Power Integrations, Inc. Secondary controller for use in synchronous flyback converter

Also Published As

Publication number Publication date
CN204231221U (zh) 2015-03-25
CN104638962A (zh) 2015-05-20
GB2520090B (en) 2016-01-27
US20150131352A1 (en) 2015-05-14
GB2520090A (en) 2015-05-13
DE102014114656A1 (de) 2015-05-13
FR3013171A1 (fr) 2015-05-15
GB201319953D0 (en) 2013-12-25

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