CH409116A - Control method for varying the frequency and voltage of an inverter operating in switching mode - Google Patents

Control method for varying the frequency and voltage of an inverter operating in switching mode

Info

Publication number
CH409116A
CH409116A CH394463A CH394463A CH409116A CH 409116 A CH409116 A CH 409116A CH 394463 A CH394463 A CH 394463A CH 394463 A CH394463 A CH 394463A CH 409116 A CH409116 A CH 409116A
Authority
CH
Switzerland
Prior art keywords
varying
voltage
frequency
control method
switching mode
Prior art date
Application number
CH394463A
Other languages
German (de)
Inventor
Mohr Otto Prof Ing Dr
Lott Heinz Guenter Ing Dr
Boecker Joachim Ing Dr
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of CH409116A publication Critical patent/CH409116A/en

Links

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
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • 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
    • 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
    • H02P27/047—V/F converter, wherein the voltage is controlled proportionally with the frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Ac Motors In General (AREA)
CH394463A 1962-04-05 1963-03-28 Control method for varying the frequency and voltage of an inverter operating in switching mode CH409116A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL41663A DE1263164B (en) 1962-04-05 1962-04-05 Control procedure for changing the frequency and voltage of an inverter operating in switching mode

Publications (1)

Publication Number Publication Date
CH409116A true CH409116A (en) 1966-03-15

Family

ID=7269542

Family Applications (1)

Application Number Title Priority Date Filing Date
CH394463A CH409116A (en) 1962-04-05 1963-03-28 Control method for varying the frequency and voltage of an inverter operating in switching mode

Country Status (5)

Country Link
CH (1) CH409116A (en)
DE (1) DE1263164B (en)
FR (1) FR1352577A (en)
GB (1) GB1036464A (en)
SE (1) SE320726B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3573601A (en) * 1969-03-07 1971-04-06 Bendix Corp Transformerless pulse width modulated inverter for providing three phase voltage for a three wire load
FR2281000A2 (en) * 1974-07-31 1976-02-27 Accumulateurs Fixes Power source for asynchronous motor - uses variable chopped frequency power source to vary speed with constant torque
US4244015A (en) * 1979-05-24 1981-01-06 Litton Systems, Inc. Pulse width modulated inverter
FR2846453B1 (en) 2002-10-28 2005-01-28 Valois Sas ELECTRONIC DISPLAY DEVICE AND FLUID PRODUCT DELIVERY DEVICE HAVING SUCH A DISPLAY DEVICE
GB0314550D0 (en) 2003-06-21 2003-07-30 Weatherford Lamb Electric submersible pumps
GB0314553D0 (en) 2003-06-21 2003-07-30 Weatherford Lamb Electric submersible pumps

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1065080B (en) * 1954-04-07 1959-09-10 Siemens Ag Device for low-loss and low-reactive power conversion of voltages

Also Published As

Publication number Publication date
DE1263164B (en) 1968-03-14
FR1352577A (en) 1964-02-14
SE320726B (en) 1970-02-16
GB1036464A (en) 1966-07-20

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