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
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)

Abstract

A method is disclosed for controlling at least four switching components of a multi-level converter. The method comprises receiving first and second control signals for controlling a dual-level inverter having two switching components, and processing the first and second received control signals to produce at least four switching component control signals for controlling the switching components of a multi-level converter. Also disclosed are a control logic system, a multi-level converter system and a computer readable medium.
IN2991MU2014 2013-11-12 2014-09-18 IN2014MU02991A (en)

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 (en) 2015-10-09

Family

ID=49818502

Family Applications (1)

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

Country Status (6)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2016362319B2 (en) * 2015-12-02 2021-03-11 Butterfly Network, Inc. Multi-level pulser and related apparatus and methods
US9492144B1 (en) 2015-12-02 2016-11-15 Butterfly Network, Inc. Multi-level pulser and related apparatus and methods
CN107482942B (en) * 2017-08-31 2019-11-29 南京理工大学 A kind of topology suitable for high frequency isolation type multi-electrical level inverter derives method
CN108880311B (en) 2018-07-05 2020-08-25 华为技术有限公司 Clamping modulation method and device of multi-level inverter and 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
CN111049408B (en) * 2020-01-06 2020-10-13 山东华天电气有限公司 I-type three-level driving time sequence protection circuit
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 (en) * 2023-11-27 2024-04-23 锦浪科技股份有限公司 Driving system and method of ANPC three-level circuit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2493586C (en) * 2002-07-31 2012-08-28 Smc Electrical Products, Inc. Low voltage, two-level, six-pulse induction motor controller driving a medium-to-high voltage, three-or-more-level ac drive inverter bridge
JP5226183B2 (en) * 2006-01-10 2013-07-03 東芝三菱電機産業システム株式会社 Multi-level power converter
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
WO2010082265A1 (en) * 2009-01-13 2010-07-22 三菱電機株式会社 Power converting apparatus
EP2577858B1 (en) * 2010-06-01 2017-08-09 ABB Schweiz AG Precision switching for carrier based pwm
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
CN104638962A (en) 2015-05-20
GB2520090A (en) 2015-05-13
GB2520090B (en) 2016-01-27
GB201319953D0 (en) 2013-12-25
FR3013171A1 (en) 2015-05-15
CN204231221U (en) 2015-03-25
DE102014114656A1 (en) 2015-05-13
US20150131352A1 (en) 2015-05-14

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