CA2267035C - Bloc de commande de moteur a modulation de courant - Google Patents

Bloc de commande de moteur a modulation de courant Download PDF

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Publication number
CA2267035C
CA2267035C CA 2267035 CA2267035A CA2267035C CA 2267035 C CA2267035 C CA 2267035C CA 2267035 CA2267035 CA 2267035 CA 2267035 A CA2267035 A CA 2267035A CA 2267035 C CA2267035 C CA 2267035C
Authority
CA
Canada
Prior art keywords
winding
zero crossing
switching
delay
crossing point
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 - Fee Related
Application number
CA 2267035
Other languages
English (en)
Other versions
CA2267035A1 (fr
Inventor
William Harry Kemp
Victor Joseph Shideler
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.)
Sequence Controls Inc
Original Assignee
Sequence Controls Inc
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 Sequence Controls Inc filed Critical Sequence Controls Inc
Priority to CA 2267035 priority Critical patent/CA2267035C/fr
Publication of CA2267035A1 publication Critical patent/CA2267035A1/fr
Application granted granted Critical
Publication of CA2267035C publication Critical patent/CA2267035C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/16—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using ac to ac converters without intermediate conversion to dc
    • 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
    • H02P25/04—Single phase motors, e.g. capacitor motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
CA 2267035 1999-03-26 1999-03-26 Bloc de commande de moteur a modulation de courant Expired - Fee Related CA2267035C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2267035 CA2267035C (fr) 1999-03-26 1999-03-26 Bloc de commande de moteur a modulation de courant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2267035 CA2267035C (fr) 1999-03-26 1999-03-26 Bloc de commande de moteur a modulation de courant

Publications (2)

Publication Number Publication Date
CA2267035A1 CA2267035A1 (fr) 2000-09-26
CA2267035C true CA2267035C (fr) 2002-01-15

Family

ID=4163409

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2267035 Expired - Fee Related CA2267035C (fr) 1999-03-26 1999-03-26 Bloc de commande de moteur a modulation de courant

Country Status (1)

Country Link
CA (1) CA2267035C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7081728B2 (en) * 2004-08-27 2006-07-25 Sequence Controls Inc. Apparatus for controlling heat generation and recovery in an induction motor
CN114070169B (zh) * 2021-11-16 2023-08-18 烟台杰瑞石油装备技术有限公司 压裂设备及其启动方法和压裂设备组

Also Published As

Publication number Publication date
CA2267035A1 (fr) 2000-09-26

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