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GB2440559B - Voltage source inverter output voltage error compensation - Google Patents

Voltage source inverter output voltage error compensation

Info

Publication number
GB2440559B
GB2440559B GB0619440A GB0619440A GB2440559B GB 2440559 B GB2440559 B GB 2440559B GB 0619440 A GB0619440 A GB 0619440A GB 0619440 A GB0619440 A GB 0619440A GB 2440559 B GB2440559 B GB 2440559B
Authority
GB
United Kingdom
Prior art keywords
inverter output
error compensation
source inverter
output voltage
voltage source
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB0619440A
Other versions
GB2440559A (en
GB0619440D0 (en
Inventor
Robert Carter
Richard Kenney
Kenneth Thompson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens PLC
Siemens Corp
Original Assignee
Siemens PLC
Siemens 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 Siemens PLC, Siemens Corp filed Critical Siemens PLC
Publication of GB0619440D0 publication Critical patent/GB0619440D0/en
Publication of GB2440559A publication Critical patent/GB2440559A/en
Application granted granted Critical
Publication of GB2440559B publication Critical patent/GB2440559B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • H02M7/505—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 thyratron or thyristor type requiring extinguishing means
    • H02M7/515—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/525—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output waveform or frequency
    • H02M7/527—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output waveform or frequency by pulse width modulation
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/03—Arrangements or methods for the control of AC motors characterised by a control method other than vector control specially adapted for very low speeds
    • 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
    • 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)
GB0619440A 2006-08-04 2006-10-03 Voltage source inverter output voltage error compensation Expired - Fee Related GB2440559B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0615488.4A GB0615488D0 (en) 2006-08-04 2006-08-04 Voltage source inverter output voltage error compensation

Publications (3)

Publication Number Publication Date
GB0619440D0 GB0619440D0 (en) 2006-11-08
GB2440559A GB2440559A (en) 2008-02-06
GB2440559B true GB2440559B (en) 2009-02-25

Family

ID=37027220

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0615488.4A Ceased GB0615488D0 (en) 2006-08-04 2006-08-04 Voltage source inverter output voltage error compensation
GB0619440A Expired - Fee Related GB2440559B (en) 2006-08-04 2006-10-03 Voltage source inverter output voltage error compensation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0615488.4A Ceased GB0615488D0 (en) 2006-08-04 2006-08-04 Voltage source inverter output voltage error compensation

Country Status (1)

Country Link
GB (2) GB0615488D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2544364A1 (en) 2011-07-08 2013-01-09 Siemens Aktiengesellschaft Torque observer on the basis of the measurement of output current and output voltages

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008022928B4 (en) 2008-05-09 2012-04-19 Siemens Aktiengesellschaft Drive and method for correcting a voltage error of the drive
DE102013201253A1 (en) 2013-01-26 2014-07-31 Lenze Automation Gmbh Method and device for generating a digital signal
DE102015211860B4 (en) * 2015-06-25 2023-12-07 Lenze Se Method for determining at least one parameter of an electrical machine and frequency converter
GB201522228D0 (en) 2015-12-16 2016-01-27 Trw Ltd And Trw Automotive U S Llc And Zf Friedrichshafen Ag Motor control system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6481665A (en) * 1987-09-21 1989-03-27 Nissin Electric Co Ltd Voltage type pwm inverter device
JPH0213270A (en) * 1988-06-28 1990-01-17 Fuji Electric Co Ltd 3-phase inverter control circuit
EP0439642A1 (en) * 1990-01-29 1991-08-07 Kabushiki Kaisha Toshiba Control apparatus for inverter
JPH10243662A (en) * 1997-02-25 1998-09-11 Meidensha Corp Output voltage detecting apparatus of 3-level inverter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6481665A (en) * 1987-09-21 1989-03-27 Nissin Electric Co Ltd Voltage type pwm inverter device
JPH0213270A (en) * 1988-06-28 1990-01-17 Fuji Electric Co Ltd 3-phase inverter control circuit
EP0439642A1 (en) * 1990-01-29 1991-08-07 Kabushiki Kaisha Toshiba Control apparatus for inverter
JPH10243662A (en) * 1997-02-25 1998-09-11 Meidensha Corp Output voltage detecting apparatus of 3-level inverter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2544364A1 (en) 2011-07-08 2013-01-09 Siemens Aktiengesellschaft Torque observer on the basis of the measurement of output current and output voltages
US8947037B2 (en) * 2011-07-08 2015-02-03 Siemens Aktiengesellschaft Method for estimating a torque of a three-phase drive motor for a vehicle

Also Published As

Publication number Publication date
GB2440559A (en) 2008-02-06
GB0615488D0 (en) 2006-09-13
GB0619440D0 (en) 2006-11-08

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20131003