GB2072971B - System for operating a synchronous electric motor fed with an ac voltage - Google Patents

System for operating a synchronous electric motor fed with an ac voltage

Info

Publication number
GB2072971B
GB2072971B GB8108847A GB8108847A GB2072971B GB 2072971 B GB2072971 B GB 2072971B GB 8108847 A GB8108847 A GB 8108847A GB 8108847 A GB8108847 A GB 8108847A GB 2072971 B GB2072971 B GB 2072971B
Authority
GB
United Kingdom
Prior art keywords
voltage
operating
electric motor
synchronous electric
motor fed
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
GB8108847A
Other versions
GB2072971A (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.)
SATCHWELL BIRKA
Original Assignee
SATCHWELL BIRKA
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 SATCHWELL BIRKA filed Critical SATCHWELL BIRKA
Publication of GB2072971A publication Critical patent/GB2072971A/en
Application granted granted Critical
Publication of GB2072971B publication Critical patent/GB2072971B/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
    • H02P4/00—Arrangements specially adapted for regulating or controlling the speed or torque of electric motors that can be connected to two or more different electric power supplies
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
    • G05D23/1905—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value associated with tele control

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fuses (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
GB8108847A 1980-03-20 1981-03-20 System for operating a synchronous electric motor fed with an ac voltage Expired GB2072971B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803010629 DE3010629C2 (en) 1980-03-20 1980-03-20 Arrangement for operating a synchronous motor fed with AC voltage

Publications (2)

Publication Number Publication Date
GB2072971A GB2072971A (en) 1981-10-07
GB2072971B true GB2072971B (en) 1983-09-21

Family

ID=6097723

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8108847A Expired GB2072971B (en) 1980-03-20 1981-03-20 System for operating a synchronous electric motor fed with an ac voltage

Country Status (6)

Country Link
AT (1) AT374986B (en)
CH (1) CH627593A5 (en)
DE (1) DE3010629C2 (en)
FR (1) FR2478898A1 (en)
GB (1) GB2072971B (en)
NL (1) NL8101287A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH655398B (en) * 1982-03-01 1986-04-15
ES2169660B1 (en) * 2000-04-18 2003-11-01 Bsh Balay Sa APPLIANCES, WITH A SYNCHRONOUS MOTOR.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH517408A (en) * 1970-11-09 1971-12-31 Woog Inst Rech Circuit arrangement for an electrical hand-held device that can be operated with alternating voltage, in particular a dry shaving apparatus, with a direct current motor fed via a rectifier
DE2838716C3 (en) * 1978-09-02 1981-08-13 Satchwell Birka Regelungstechnik Gmbh, 5630 Remscheid Electrical circuit arrangement for operating an electric motor fed with alternating voltage
GB2031237B (en) * 1978-09-02 1983-01-19 Satchwell Birka Electrical circuitry for feeding an a.c. motor

Also Published As

Publication number Publication date
DE3010629A1 (en) 1981-09-24
ATA117781A (en) 1983-10-15
GB2072971A (en) 1981-10-07
DE3010629C2 (en) 1983-01-05
NL8101287A (en) 1981-10-16
FR2478898A1 (en) 1981-09-25
FR2478898B1 (en) 1984-06-08
CH627593A5 (en) 1982-01-15
AT374986B (en) 1984-06-25

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee