FR2354658A1 - STARTING DEVICE FOR ROTOR MOTORS IN SINGLE-PHASE OR POLY-PHASE SHORT-CIRCUIT - Google Patents

STARTING DEVICE FOR ROTOR MOTORS IN SINGLE-PHASE OR POLY-PHASE SHORT-CIRCUIT

Info

Publication number
FR2354658A1
FR2354658A1 FR7717758A FR7717758A FR2354658A1 FR 2354658 A1 FR2354658 A1 FR 2354658A1 FR 7717758 A FR7717758 A FR 7717758A FR 7717758 A FR7717758 A FR 7717758A FR 2354658 A1 FR2354658 A1 FR 2354658A1
Authority
FR
France
Prior art keywords
phase
starting device
poly
circuit
short
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
FR7717758A
Other languages
French (fr)
Other versions
FR2354658B1 (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.)
Siemens AG
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 FR2354658A1 publication Critical patent/FR2354658A1/en
Application granted granted Critical
Publication of FR2354658B1 publication Critical patent/FR2354658B1/fr
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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
    • H02P1/28—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by progressive increase of voltage applied to primary circuit of motor
    • 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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/42—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor
    • 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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/54—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting two or more dynamo-electric motors
    • H02P1/58—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting two or more dynamo-electric motors sequentially

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor And Converter Starters (AREA)
  • Control Of Ac Motors In General (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

Dispositif de démarrage pour moteurs à rotor en court-circuit monophasés ou polyphasés. Pour obtenir un démarrage doux d'un moteur à rotor en court-circuit à courant triphasé Ml, M2, M3, on connecte à l'un au moins des conducteurs reliant le moteur au réseau, un enroulement d'une inductance à noyau de fer 1 avec entrefer et deux enroulements 6, 7 dont le second 7 est connecté à un régulateur de courant alternatif ou de courant triphasé 8.Starting device for single-phase or polyphase short-circuited rotor motors. To obtain a soft start of a motor with a short-circuited rotor with three-phase current M1, M2, M3, a winding of an iron core inductor is connected to at least one of the conductors connecting the motor to the network. 1 with air gap and two windings 6, 7 of which the second 7 is connected to an alternating current or three-phase current regulator 8.

FR7717758A 1976-06-10 1977-06-09 STARTING DEVICE FOR ROTOR MOTORS IN SINGLE-PHASE OR POLY-PHASE SHORT-CIRCUIT Granted FR2354658A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2626096A DE2626096C3 (en) 1976-06-10 1976-06-10 Device for starting single or multi-phase squirrel cage motors

Publications (2)

Publication Number Publication Date
FR2354658A1 true FR2354658A1 (en) 1978-01-06
FR2354658B1 FR2354658B1 (en) 1983-05-13

Family

ID=5980257

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7717758A Granted FR2354658A1 (en) 1976-06-10 1977-06-09 STARTING DEVICE FOR ROTOR MOTORS IN SINGLE-PHASE OR POLY-PHASE SHORT-CIRCUIT

Country Status (4)

Country Link
BE (1) BE855578A (en)
DE (1) DE2626096C3 (en)
FR (1) FR2354658A1 (en)
GB (1) GB1562340A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2902514C2 (en) * 1979-01-23 1982-12-16 Siemens AG, 1000 Berlin und 8000 München Arrangement for keeping the voltage constant in a single or multi-phase network
DE3115097C1 (en) * 1981-04-14 1982-11-04 Siemens AG, 1000 Berlin und 8000 München Iron choke with air gap for starting a single or multi-phase squirrel cage motor with a low starting torque
DE4414984A1 (en) * 1994-04-29 1995-11-02 Rieter Ingolstadt Spinnerei Soft start of the drive motors of a rotor spinning machine
US20150084553A1 (en) * 2013-09-20 2015-03-26 Eaton Corporation Synchronous transfer control system in an arc resistant enclosure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1114590A (en) * 1954-11-18 1956-04-13 Starting device for single-phase asynchronous motors
GB1097427A (en) * 1965-04-05 1968-01-03 Takao Kawabe Improvements in or relating to starters for alternating current motors
FR2070489A5 (en) * 1969-11-13 1971-09-10 Kawabe Takao
GB1353012A (en) * 1970-02-10 1974-05-15 Hirst Electric Ind Ltd Electrical regulators

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1114590A (en) * 1954-11-18 1956-04-13 Starting device for single-phase asynchronous motors
GB1097427A (en) * 1965-04-05 1968-01-03 Takao Kawabe Improvements in or relating to starters for alternating current motors
FR2070489A5 (en) * 1969-11-13 1971-09-10 Kawabe Takao
GB1353012A (en) * 1970-02-10 1974-05-15 Hirst Electric Ind Ltd Electrical regulators

Also Published As

Publication number Publication date
DE2626096C3 (en) 1979-05-10
DE2626096B2 (en) 1978-09-14
DE2626096A1 (en) 1977-12-15
FR2354658B1 (en) 1983-05-13
BE855578A (en) 1977-10-03
GB1562340A (en) 1980-03-12

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Legal Events

Date Code Title Description
ST Notification of lapse