JPS5393320A - Device for controlling number and direction of revolution of threeephase nonnsynchronous motor - Google Patents

Device for controlling number and direction of revolution of threeephase nonnsynchronous motor

Info

Publication number
JPS5393320A
JPS5393320A JP780878A JP780878A JPS5393320A JP S5393320 A JPS5393320 A JP S5393320A JP 780878 A JP780878 A JP 780878A JP 780878 A JP780878 A JP 780878A JP S5393320 A JPS5393320 A JP S5393320A
Authority
JP
Japan
Prior art keywords
threeephase
nonnsynchronous
revolution
motor
controlling number
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.)
Granted
Application number
JP780878A
Other languages
Japanese (ja)
Other versions
JPS567400B2 (en
Inventor
Niirusen Kai
Hanson Niigaarudo Nirusu
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 JPS5393320A publication Critical patent/JPS5393320A/en
Publication of JPS567400B2 publication Critical patent/JPS567400B2/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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/24—Controlling the direction, e.g. clockwise or counterclockwise
JP780878A 1977-01-27 1978-01-26 Device for controlling number and direction of revolution of threeephase nonnsynchronous motor Granted JPS5393320A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2703309A DE2703309C2 (en) 1977-01-27 1977-01-27 Arrangement for controlling the speed and direction of rotation of a three-phase asynchronous motor

Publications (2)

Publication Number Publication Date
JPS5393320A true JPS5393320A (en) 1978-08-16
JPS567400B2 JPS567400B2 (en) 1981-02-17

Family

ID=5999682

Family Applications (1)

Application Number Title Priority Date Filing Date
JP780878A Granted JPS5393320A (en) 1977-01-27 1978-01-26 Device for controlling number and direction of revolution of threeephase nonnsynchronous motor

Country Status (9)

Country Link
JP (1) JPS5393320A (en)
AU (1) AU519621B2 (en)
CH (1) CH622137A5 (en)
DE (1) DE2703309C2 (en)
DK (1) DK580377A (en)
FR (1) FR2379191A1 (en)
GB (1) GB1590241A (en)
NO (1) NO141874C (en)
SE (1) SE426003B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4300077A (en) * 1979-12-17 1981-11-10 Astro Dynamics, Inc. Trans-synchronous motor apparatus and method
JPH0773426B2 (en) * 1984-11-09 1995-08-02 株式会社東芝 Power converter control device
DE4013967A1 (en) * 1990-04-30 1991-11-07 Retronic Prozess Systemtechnik CIRCUIT ARRANGEMENT FOR AN ASYNCHRONOUS MOTOR

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK130099B (en) * 1968-03-16 1974-12-16 Danfoss As Control circuit for an AC motor.
US3691439A (en) * 1971-01-28 1972-09-12 Danfoss As Control arrangement for a three phase motor with intermediate d.c. regulation
US3670224A (en) * 1971-02-18 1972-06-13 Danfoss As Speed and voltage control means for an alternating-current motor, particularly a polyphase induction motor

Also Published As

Publication number Publication date
NO141874B (en) 1980-02-11
CH622137A5 (en) 1981-03-13
NO780194L (en) 1978-07-28
FR2379191A1 (en) 1978-08-25
AU519621B2 (en) 1981-12-17
FR2379191B1 (en) 1984-07-13
NO141874C (en) 1980-05-21
AU3276678A (en) 1979-08-02
DE2703309B1 (en) 1978-07-20
SE426003B (en) 1982-11-29
DE2703309C2 (en) 1979-03-22
GB1590241A (en) 1981-05-28
JPS567400B2 (en) 1981-02-17
DK580377A (en) 1978-07-28
SE7800956L (en) 1978-07-28

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