DE3920691C2 - - Google Patents

Info

Publication number
DE3920691C2
DE3920691C2 DE19893920691 DE3920691A DE3920691C2 DE 3920691 C2 DE3920691 C2 DE 3920691C2 DE 19893920691 DE19893920691 DE 19893920691 DE 3920691 A DE3920691 A DE 3920691A DE 3920691 C2 DE3920691 C2 DE 3920691C2
Authority
DE
Germany
Prior art keywords
variable
voltage
intermediate circuit
dmin
inverter
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
DE19893920691
Other languages
German (de)
English (en)
Other versions
DE3920691A1 (de
Inventor
Norbert Ing.(Grad.) Niesel
Klaus Ing.(Grad.) 1000 Berlin De Wegener
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE19893920691 priority Critical patent/DE3920691A1/de
Publication of DE3920691A1 publication Critical patent/DE3920691A1/de
Application granted granted Critical
Publication of DE3920691C2 publication Critical patent/DE3920691C2/de
Granted legal-status Critical Current

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
    • H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC
    • H02M5/42—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters
    • H02M5/44—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC
    • H02M5/443—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/45—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M5/451—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output voltage or frequency
    • 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
    • H02P2201/00—Indexing scheme relating to controlling arrangements characterised by the converter used
    • H02P2201/03—AC-DC converter stage controlled to provide a defined DC link voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
DE19893920691 1988-07-28 1989-06-22 Verfahren zur kontinuierlichen verstellung der ausgangsspannung eines selbstgefuehrten gleichspannungszwischenkreisumrichters Granted DE3920691A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19893920691 DE3920691A1 (de) 1988-07-28 1989-06-22 Verfahren zur kontinuierlichen verstellung der ausgangsspannung eines selbstgefuehrten gleichspannungszwischenkreisumrichters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3825989 1988-07-28
DE19893920691 DE3920691A1 (de) 1988-07-28 1989-06-22 Verfahren zur kontinuierlichen verstellung der ausgangsspannung eines selbstgefuehrten gleichspannungszwischenkreisumrichters

Publications (2)

Publication Number Publication Date
DE3920691A1 DE3920691A1 (de) 1990-02-01
DE3920691C2 true DE3920691C2 (enrdf_load_stackoverflow) 1991-10-24

Family

ID=25870684

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893920691 Granted DE3920691A1 (de) 1988-07-28 1989-06-22 Verfahren zur kontinuierlichen verstellung der ausgangsspannung eines selbstgefuehrten gleichspannungszwischenkreisumrichters

Country Status (1)

Country Link
DE (1) DE3920691A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016004282A1 (de) * 2016-04-07 2017-10-12 András Lelkes Steuerverfahren für einen Umrichter und Umrichter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047083A (en) * 1976-03-08 1977-09-06 General Electric Company Adjustable speed A-C motor drive with smooth transition between operational modes and with reduced harmonic distortion
DE3224301A1 (de) * 1982-06-26 1983-12-29 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltungsanordnung zum betrieb einer von einem zwischenkreisumrichter gespeisten drehstrommaschine im feldschwaechbereich

Also Published As

Publication number Publication date
DE3920691A1 (de) 1990-02-01

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee