JPS6327959B2 - - Google Patents

Info

Publication number
JPS6327959B2
JPS6327959B2 JP54050659A JP5065979A JPS6327959B2 JP S6327959 B2 JPS6327959 B2 JP S6327959B2 JP 54050659 A JP54050659 A JP 54050659A JP 5065979 A JP5065979 A JP 5065979A JP S6327959 B2 JPS6327959 B2 JP S6327959B2
Authority
JP
Japan
Prior art keywords
current
commutation
voltage
motor
load
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
JP54050659A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55141997A (en
Inventor
Kazuhiro Sugi
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP5065979A priority Critical patent/JPS55141997A/ja
Publication of JPS55141997A publication Critical patent/JPS55141997A/ja
Publication of JPS6327959B2 publication Critical patent/JPS6327959B2/ja
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
    • 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)
  • Control Of Ac Motors In General (AREA)
JP5065979A 1979-04-24 1979-04-24 Ac motor controlling method Granted JPS55141997A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5065979A JPS55141997A (en) 1979-04-24 1979-04-24 Ac motor controlling method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5065979A JPS55141997A (en) 1979-04-24 1979-04-24 Ac motor controlling method

Publications (2)

Publication Number Publication Date
JPS55141997A JPS55141997A (en) 1980-11-06
JPS6327959B2 true JPS6327959B2 (enrdf_load_stackoverflow) 1988-06-06

Family

ID=12865070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5065979A Granted JPS55141997A (en) 1979-04-24 1979-04-24 Ac motor controlling method

Country Status (1)

Country Link
JP (1) JPS55141997A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10951148B2 (en) 2017-01-23 2021-03-16 Toshiba Mitsubishi-Electric Industrial Systems Corporation Control apparatus of a synchronous motor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE393826B (sv) * 1974-05-29 1977-05-23 Svenska Flaektfabriken Ab Anordning for att vid transport av ett ban- eller arkformigt av luft uppburet material, framfora materialet i ett fixerat stabilt svevlege genom en eller flera etager av en behandlingsanleggning, foretredesvis en ...

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10951148B2 (en) 2017-01-23 2021-03-16 Toshiba Mitsubishi-Electric Industrial Systems Corporation Control apparatus of a synchronous motor

Also Published As

Publication number Publication date
JPS55141997A (en) 1980-11-06

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