IN2014CN04307A - - Google Patents

Info

Publication number
IN2014CN04307A
IN2014CN04307A IN4307CHN2014A IN2014CN04307A IN 2014CN04307 A IN2014CN04307 A IN 2014CN04307A IN 4307CHN2014 A IN4307CHN2014 A IN 4307CHN2014A IN 2014CN04307 A IN2014CN04307 A IN 2014CN04307A
Authority
IN
India
Prior art keywords
voltage
control
representative
filtering
correction value
Prior art date
Application number
Inventor
Goualec Philippe Le
François Malrait
Patrice Ruault
Original Assignee
Schneider Toshiba Inverter
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 Schneider Toshiba Inverter filed Critical Schneider Toshiba Inverter
Publication of IN2014CN04307A publication Critical patent/IN2014CN04307A/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
    • 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
    • H02M7/53871—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 with automatic control of output voltage or current
    • H02M7/53873—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 with automatic control of output voltage or current with digital control
    • 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
    • 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
    • G05F1/625—Regulating voltage or current wherein it is irrelevant whether the variable actually regulated is ac or 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
    • H02M7/5387—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
    • H02M7/53871—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 with automatic control of output voltage or current
    • 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
    • H02M1/0025—Arrangements for modifying reference values, feedback values or error values in the control loop of a converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Inverter Devices (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Rectifiers (AREA)

Abstract

apprefcorrefcorrealrefThe invention relates to a control method to be implemented in a power converter said power converter comprising an inverter module (INV) controlled by a control rule that makes it possible to determine a control voltage (u) to be applied to an electrical load (C) on the basis of a reference control voltage (u) the control method comprising a step of determining a correction value (u) to be applied to the reference control voltage (u) said correction value (u) being determined from a first filtered voltage obtained by filtering a voltage that is representative of the real measured voltage (u) and a second filtered voltage obtained by filtering a voltage that is representative of the reference control voltage (u).
IN4307CHN2014 2011-11-15 2012-11-08 IN2014CN04307A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1160381A FR2982680B1 (en) 2011-11-15 2011-11-15 METHOD AND CONTROL SYSTEM FOR CORRECTING THE VOLTAGES TO BE APPLIED TO AN ELECTRICAL CHARGE
PCT/EP2012/072152 WO2013072246A1 (en) 2011-11-15 2012-11-08 Control method and system for correcting the voltages to be applied to an electrical load

Publications (1)

Publication Number Publication Date
IN2014CN04307A true IN2014CN04307A (en) 2015-09-04

Family

ID=47146405

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4307CHN2014 IN2014CN04307A (en) 2011-11-15 2012-11-08

Country Status (9)

Country Link
US (1) US9515578B2 (en)
EP (1) EP2780771B1 (en)
JP (1) JP6219297B2 (en)
CN (1) CN103930844B (en)
BR (1) BR112014011464B1 (en)
ES (1) ES2564431T3 (en)
FR (1) FR2982680B1 (en)
IN (1) IN2014CN04307A (en)
WO (1) WO2013072246A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0811305B1 (en) 2007-05-09 2020-02-27 Shell Internationale Research Maatschappij B.V. EPOXIDATION CATALYST, A PROCESS FOR THE PREPARATION OF THE CATALYST AND A PROCESS FOR THE PRODUCTION OF AN OLEPHINE OXIDE, A 1,2-DIOL, A 1,2-DIOL ETHER, A 1,2-CARBONATE OR AN ALKANOLAMINE
CN107977038B (en) * 2017-12-28 2023-12-05 辽宁太阳能研究应用有限公司 Solar array voltage compensation device
KR20190094843A (en) * 2018-02-06 2019-08-14 엘에스산전 주식회사 Apparatus for controlling inverter

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* Cited by examiner, † Cited by third party
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JP2928594B2 (en) * 1990-06-22 1999-08-03 株式会社日立製作所 Power converter
US5115386A (en) * 1990-10-15 1992-05-19 Hitachi, Ltd. Circuit for controlling an electric power supply apparatus, a method therefor and an uninterruptible power supply
JPH06292365A (en) 1992-10-30 1994-10-18 Fuji Electric Co Ltd Method and device for controlling pwm inverter
JPH07308025A (en) * 1994-05-12 1995-11-21 Fuji Electric Co Ltd Method and system for protecting linkage operation of distributed power supply and power system
JPH08317658A (en) * 1995-05-16 1996-11-29 Nippondenso Co Ltd Inverter control apparatus
JP3411462B2 (en) * 1997-02-05 2003-06-03 三菱電機株式会社 Control device for power converter
NL1011002C2 (en) * 1999-01-12 2000-07-20 Univ Eindhoven Tech Amplifier circuit.
US6472775B1 (en) * 2001-11-30 2002-10-29 Ballard Power Systems Corporation Method and system for eliminating certain harmonics in a distributed power system
NL1020987C2 (en) * 2002-07-03 2004-01-06 Electrische App Nfabriek Capax Drive device for an electric motor.
DE10259356A1 (en) * 2002-12-18 2004-07-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. transmitting stage
CN100388610C (en) * 2003-10-24 2008-05-14 力博特公司 UPS inverter and its pulse width modulation dead-zone compensation method
JP4524557B2 (en) * 2003-12-08 2010-08-18 シンフォニアテクノロジー株式会社 Inverter
JP4661104B2 (en) * 2004-06-25 2011-03-30 パナソニック電工株式会社 Semiconductor device
JP4940933B2 (en) * 2006-11-21 2012-05-30 株式会社明電舎 PWM inverter output voltage control device
JP2009077482A (en) * 2007-09-19 2009-04-09 Fuji Electric Holdings Co Ltd Method for dead-time compensation of voltage inverter
JP4945476B2 (en) * 2008-02-20 2012-06-06 オリジン電気株式会社 Single-phase voltage type AC / DC converter and three-phase voltage type AC / DC converter
CN101304172B (en) * 2008-03-26 2010-06-23 湖南大学 Method for real time pre-compensating harmonic wave field dead region
HRP20080209C1 (en) * 2008-05-13 2018-08-10 Saša Sladić One phase parallel active effect filter with adaptiv filter capacitor voltage
EP2362515B1 (en) * 2010-02-19 2012-07-25 ABB Research Ltd Control method for single-phase grid-connected LCL inverter
CN102111084B (en) * 2011-02-24 2013-01-23 江苏斯达工业科技有限公司 Current waveform control method of single-phase DC-AC inverter and application thereof

Also Published As

Publication number Publication date
BR112014011464A2 (en) 2017-05-09
CN103930844B (en) 2016-12-14
EP2780771B1 (en) 2015-10-21
FR2982680B1 (en) 2013-11-22
US20140233287A1 (en) 2014-08-21
FR2982680A1 (en) 2013-05-17
EP2780771A1 (en) 2014-09-24
JP6219297B2 (en) 2017-10-25
ES2564431T3 (en) 2016-03-22
US9515578B2 (en) 2016-12-06
WO2013072246A1 (en) 2013-05-23
CN103930844A (en) 2014-07-16
BR112014011464B1 (en) 2020-11-17
JP2014533486A (en) 2014-12-11

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