IN2014MU00134A - - Google Patents

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Publication number
IN2014MU00134A
IN2014MU00134A IN134MU2014A IN2014MU00134A IN 2014MU00134 A IN2014MU00134 A IN 2014MU00134A IN 134MU2014 A IN134MU2014 A IN 134MU2014A IN 2014MU00134 A IN2014MU00134 A IN 2014MU00134A
Authority
IN
India
Application number
Inventor
Simon David Hart
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 IN2014MU00134A publication Critical patent/IN2014MU00134A/en

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Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/003—Measuring mean values of current or voltage during a given time interval
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/10—Measuring sum, difference or ratio
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • 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
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0009—Devices or circuits for detecting current in a converter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
IN134MU2014 2013-03-19 2014-01-15 IN2014MU00134A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1305034.9A GB2512078A (en) 2013-03-19 2013-03-19 Control system for multi-phase rotary machines

Publications (1)

Publication Number Publication Date
IN2014MU00134A true IN2014MU00134A (en) 2015-08-28

Family

ID=48226683

Family Applications (1)

Application Number Title Priority Date Filing Date
IN134MU2014 IN2014MU00134A (en) 2013-03-19 2014-01-15

Country Status (4)

Country Link
US (1) US9618543B2 (en)
CN (1) CN104065294B (en)
GB (1) GB2512078A (en)
IN (1) IN2014MU00134A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112017027795B1 (en) * 2015-06-23 2022-10-04 Nissan Motor Co., Ltd INVERTER WITH LOADING CAPACITY
EP3300243A1 (en) * 2016-09-22 2018-03-28 Celeroton AG Converter and method for operating a converter
FR3060759B1 (en) * 2016-12-20 2019-05-10 Continental Automotive France METHOD FOR DETECTING REVERSE CURRENT IN SWITCHING STRUCTURE SUPPLYING AN INDUCTIVE LOAD
DE102017210071A1 (en) * 2017-06-14 2018-12-20 Robert Bosch Gmbh Method for determining phase currents of a rotating, multi-phase, electrical machine fed by means of a PWM-controlled inverter
DE102018122549B4 (en) * 2018-09-14 2023-11-16 Borgwarner Ludwigsburg Gmbh Method for measuring the current consumption of three-phase power electronics and circuit therefor

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001119957A (en) * 1999-10-15 2001-04-27 Yamaha Motor Co Ltd Power current detection device
US20030071633A1 (en) * 2001-10-16 2003-04-17 Fedirchuk David James Bus fault protection unit for an electrical power system
JP3674578B2 (en) * 2001-11-29 2005-07-20 株式会社デンソー Current detector for three-phase inverter
JP2005059786A (en) * 2003-08-18 2005-03-10 Koyo Seiko Co Ltd Electrically powered steering device
DE112006000786T5 (en) 2005-03-29 2008-02-14 Kabushiki Kaisha Yaskawa Denki Current control unit and current offset correction method for this
JP4429338B2 (en) 2006-09-11 2010-03-10 三洋電機株式会社 Motor control device, current detection unit
US8106622B2 (en) 2007-04-05 2012-01-31 Denso Corporation Control system for multiphase rotary machines
JP2009055748A (en) 2007-08-29 2009-03-12 Sanyo Electric Co Ltd Current detector unit and motor control device
JP5446324B2 (en) 2008-03-12 2014-03-19 三洋電機株式会社 Inverter device
EP2166635B1 (en) 2008-09-23 2012-02-29 ABB Oy Current measurement in an inverter unit and a frequency converter
JP2010193539A (en) 2009-02-16 2010-09-02 Hitachi Automotive Systems Ltd Current detector for three-phase motor
WO2010119662A1 (en) * 2009-04-13 2010-10-21 パナソニック株式会社 Synchronous electric motor driving system
CN102460934B (en) * 2009-06-08 2014-10-15 三菱电机株式会社 Power converter
JP2011004538A (en) 2009-06-19 2011-01-06 Sanyo Electric Co Ltd Inverter device
CN102047128B (en) * 2009-07-09 2015-07-01 德克萨斯仪器股份有限公司 Inverter current measurement using shunt resistor
JP5330354B2 (en) * 2010-11-09 2013-10-30 株式会社東芝 Motor control device
CN102594249A (en) * 2012-01-30 2012-07-18 江阴歆拓电子科技有限公司 Velocity sensorless vector control method for single bus current detection of three-phase alternating-current motor

Also Published As

Publication number Publication date
US20140285179A1 (en) 2014-09-25
US9618543B2 (en) 2017-04-11
GB2512078A (en) 2014-09-24
CN104065294B (en) 2017-08-18
CN104065294A (en) 2014-09-24
GB201305034D0 (en) 2013-05-01

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