JPS5345487B2 - - Google Patents

Info

Publication number
JPS5345487B2
JPS5345487B2 JP4213874A JP4213874A JPS5345487B2 JP S5345487 B2 JPS5345487 B2 JP S5345487B2 JP 4213874 A JP4213874 A JP 4213874A JP 4213874 A JP4213874 A JP 4213874A JP S5345487 B2 JPS5345487 B2 JP S5345487B2
Authority
JP
Japan
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
JP4213874A
Other languages
Japanese (ja)
Other versions
JPS50134128A (sv
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 filed Critical
Priority to JP4213874A priority Critical patent/JPS5345487B2/ja
Priority to DE19752516247 priority patent/DE2516247B2/de
Publication of JPS50134128A publication Critical patent/JPS50134128A/ja
Publication of JPS5345487B2 publication Critical patent/JPS5345487B2/ja
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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/022—Synchronous motors
    • H02P25/024—Synchronous motors controlled by supply frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
JP4213874A 1974-04-17 1974-04-17 Expired JPS5345487B2 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP4213874A JPS5345487B2 (sv) 1974-04-17 1974-04-17
DE19752516247 DE2516247B2 (de) 1974-04-17 1975-04-14 Anordnung zur steuerung eines wechselstrommotors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4213874A JPS5345487B2 (sv) 1974-04-17 1974-04-17

Publications (2)

Publication Number Publication Date
JPS50134128A JPS50134128A (sv) 1975-10-24
JPS5345487B2 true JPS5345487B2 (sv) 1978-12-07

Family

ID=12627565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4213874A Expired JPS5345487B2 (sv) 1974-04-17 1974-04-17

Country Status (2)

Country Link
JP (1) JPS5345487B2 (sv)
DE (1) DE2516247B2 (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052648A (en) * 1976-07-19 1977-10-04 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Power factor control system for ac induction motors
US4088934A (en) * 1976-10-04 1978-05-09 General Electric Company Means for stabilizing an a-c electric motor drive system
JPS53123418U (sv) * 1977-03-11 1978-09-30
JPS5594594A (en) * 1979-01-10 1980-07-18 Hitachi Ltd Control means for induction motor
US4291264A (en) * 1979-09-04 1981-09-22 Borg-Warner Corporation Power factor control system for inverter-driven a-c induction motor
US4258302A (en) * 1979-09-28 1981-03-24 General Electric Company Apparatus for maintaining synchronism of an inverter-synchronous machine drive system at light or zero machine loads
US4320331A (en) * 1979-10-01 1982-03-16 General Electric Company Transistorized current controlled pulse width modulated inverter machine drive system
US4250442A (en) * 1979-10-04 1981-02-10 Sperry Corporation Stable synchronous drive system for gyroscope rotor
US4420718A (en) * 1980-12-05 1983-12-13 Hitachi, Ltd. Control system for induction motor using inverter for AC power supply
DE3151904C2 (de) * 1981-12-30 1985-12-12 Uranit GmbH, 5170 Jülich Verfahren zum Optimieren der Leistungsaufnahme einer Vielzahl parallelgeschalteter Hysteresemotoren
JPS60180478A (ja) * 1984-02-28 1985-09-14 Mitsubishi Electric Corp インバ−タ装置
DE3540127A1 (de) * 1984-11-15 1986-06-26 Hanning Elektro-Werke GmbH & Co, 4811 Oerlinghausen Elektrisches messverfahren
US4783728A (en) * 1986-04-29 1988-11-08 Modular Power Corp. Modular power supply with PLL control
JPH0815399B2 (ja) * 1987-08-19 1996-02-14 三菱電機株式会社 インバ−タ装置
RU2635663C1 (ru) * 2016-07-11 2017-11-15 Александр Вениаминович Рамат Устройство регулирования частоты вращения асинхронного электродвигателя

Also Published As

Publication number Publication date
DE2516247A1 (de) 1975-11-06
JPS50134128A (sv) 1975-10-24
DE2516247B2 (de) 1977-06-16

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