CH516890A - Feed switching arrangement for a speed-adjustable synchronous converter motor - Google Patents

Feed switching arrangement for a speed-adjustable synchronous converter motor

Info

Publication number
CH516890A
CH516890A CH1472870A CH1472870A CH516890A CH 516890 A CH516890 A CH 516890A CH 1472870 A CH1472870 A CH 1472870A CH 1472870 A CH1472870 A CH 1472870A CH 516890 A CH516890 A CH 516890A
Authority
CH
Switzerland
Prior art keywords
speed
switching arrangement
feed switching
synchronous converter
converter motor
Prior art date
Application number
CH1472870A
Other languages
German (de)
Inventor
Wilhelm Dr Leitgeb
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH516890A publication Critical patent/CH516890A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/02—Synchronous motors
    • H02K19/10—Synchronous motors for multi-phase current
    • H02K19/103—Motors having windings on the stator and a variable reluctance soft-iron rotor without windings
    • 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)
  • Motor And Converter Starters (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Electric Motors In General (AREA)
  • Synchronous Machinery (AREA)
CH1472870A 1969-10-07 1970-10-05 Feed switching arrangement for a speed-adjustable synchronous converter motor CH516890A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691951186 DE1951186A1 (en) 1969-10-07 1969-10-07 Speed-adjustable converter motor of synchronous design

Publications (1)

Publication Number Publication Date
CH516890A true CH516890A (en) 1971-12-15

Family

ID=5747876

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1472870A CH516890A (en) 1969-10-07 1970-10-05 Feed switching arrangement for a speed-adjustable synchronous converter motor

Country Status (6)

Country Link
JP (1) JPS4835727B1 (en)
AT (1) AT301702B (en)
CH (1) CH516890A (en)
DE (1) DE1951186A1 (en)
FR (1) FR2065087A5 (en)
GB (1) GB1287648A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5062927U (en) * 1973-10-04 1975-06-09
JPS5452162U (en) * 1977-09-19 1979-04-11
JPS5485873U (en) * 1977-11-30 1979-06-18
JPS54136860U (en) * 1978-03-14 1979-09-22
JPS6447888U (en) * 1987-09-21 1989-03-24
DE19919684A1 (en) * 1999-04-30 2000-11-16 Bosch Gmbh Robert Drive with brushless electric motor and brushless electric motor
US8302416B2 (en) 2009-03-02 2012-11-06 Rocky Research Liquid refrigerant composite cooling system
US8193660B2 (en) 2009-07-27 2012-06-05 Rocky Research HVAC/R system having power back-up system with a DC-DC converter
US8299646B2 (en) 2009-07-27 2012-10-30 Rocky Research HVAC/R system with variable frequency drive (VFD) power supply for multiple motors
US8299653B2 (en) 2009-07-27 2012-10-30 Rocky Research HVAC/R system with variable frequency drive power supply for three-phase and single-phase motors
US9160258B2 (en) 2009-07-27 2015-10-13 Rocky Research Cooling system with increased efficiency
US8278778B2 (en) 2009-07-27 2012-10-02 Rocky Research HVAC/R battery back-up power supply system having a variable frequency drive (VFD) power supply
US9071078B2 (en) 2011-01-24 2015-06-30 Rocky Research Enclosure housing electronic components having hybrid HVAC/R system with power back-up
US9228750B2 (en) 2011-01-24 2016-01-05 Rocky Research HVAC/R system with multiple power sources and time-based selection logic
EP3531547B1 (en) * 2018-02-21 2022-09-14 GE Energy Power Conversion Technology Limited Operating circuit for coupling of a synchronous machine with a voltage network and method for the operation of same

Also Published As

Publication number Publication date
DE1951186A1 (en) 1971-04-22
JPS4835727B1 (en) 1973-10-30
GB1287648A (en) 1972-09-06
AT301702B (en) 1972-09-11
FR2065087A5 (en) 1971-07-23

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Legal Events

Date Code Title Description
PL Patent ceased