GB1219552A - Control system for an electric motor - Google Patents

Control system for an electric motor

Info

Publication number
GB1219552A
GB1219552A GB48569A GB48569A GB1219552A GB 1219552 A GB1219552 A GB 1219552A GB 48569 A GB48569 A GB 48569A GB 48569 A GB48569 A GB 48569A GB 1219552 A GB1219552 A GB 1219552A
Authority
GB
United Kingdom
Prior art keywords
control system
smoothed
jan
inverter
electric motor
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
Application number
GB48569A
Other languages
English (en)
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of GB1219552A publication Critical patent/GB1219552A/en
Expired 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
    • 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
    • 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)
  • Inverter Devices (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Ac Motors In General (AREA)
GB48569A 1968-01-26 1969-01-03 Control system for an electric motor Expired GB1219552A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0055200 1968-01-26

Publications (1)

Publication Number Publication Date
GB1219552A true GB1219552A (en) 1971-01-20

Family

ID=7056324

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48569A Expired GB1219552A (en) 1968-01-26 1969-01-03 Control system for an electric motor

Country Status (8)

Country Link
JP (1) JPS4920888B1 (enExample)
CA (1) CA934816A (enExample)
CH (1) CH487538A (enExample)
DE (1) DE1613771B1 (enExample)
DK (1) DK140774C (enExample)
FR (1) FR1599627A (enExample)
GB (1) GB1219552A (enExample)
SE (1) SE361798B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0114276A1 (en) * 1982-12-23 1984-08-01 Borg-Warner Corporation Starting system for chopper controlled motor-commutated thyristor inverter

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61178604U (enExample) * 1986-03-14 1986-11-07
DE102009053061A1 (de) * 2009-11-16 2011-05-19 Wilo Se Elektrische Anordnung zur Bildung eines Spannungszwischenkreises

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE741914C (de) * 1941-03-22 1944-11-18 Siemens Ag Einrichtung zur Daempfung von Eigenschwingungen eines Siebkreises auf der Gleichstromseite eines Gleichrichters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0114276A1 (en) * 1982-12-23 1984-08-01 Borg-Warner Corporation Starting system for chopper controlled motor-commutated thyristor inverter

Also Published As

Publication number Publication date
CA934816A (en) 1973-10-02
CH487538A (de) 1970-03-15
SE361798B (enExample) 1973-11-12
DK140774C (da) 1980-04-14
DK140774B (da) 1979-11-12
DE1613771B1 (de) 1970-11-19
JPS4920888B1 (enExample) 1974-05-28
FR1599627A (enExample) 1970-07-15

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