AU468330B2 - Control system for adjusting speed ofa. c. motor - Google Patents

Control system for adjusting speed ofa. c. motor

Info

Publication number
AU468330B2
AU468330B2 AU45450/72A AU4545072A AU468330B2 AU 468330 B2 AU468330 B2 AU 468330B2 AU 45450/72 A AU45450/72 A AU 45450/72A AU 4545072 A AU4545072 A AU 4545072A AU 468330 B2 AU468330 B2 AU 468330B2
Authority
AU
Australia
Prior art keywords
motor
control system
adjusting speed
speed ofa
ofa
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
AU45450/72A
Other versions
AU4545072A (en
Inventor
Studtmann George H
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.)
Borg Warner Corp
Original Assignee
Borg Warner Corp
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 Borg Warner Corp filed Critical Borg Warner Corp
Publication of AU4545072A publication Critical patent/AU4545072A/en
Application granted granted Critical
Publication of AU468330B2 publication Critical patent/AU468330B2/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
    • 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
    • H02P27/06—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 dc to ac converters or inverters
    • 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
    • H02P27/02—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude
    • 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
    • H02P2201/00—Indexing scheme relating to controlling arrangements characterised by the converter used
    • H02P2201/03—AC-DC converter stage controlled to provide a defined DC link voltage
    • 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
    • H02P27/047—V/F converter, wherein the voltage is controlled proportionally with the frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Control Of Electrical Variables (AREA)
  • Motor And Converter Starters (AREA)
AU45450/72A 1971-08-25 1972-08-10 Control system for adjusting speed ofa. c. motor Expired AU468330B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17459771A 1971-08-25 1971-08-25

Publications (2)

Publication Number Publication Date
AU4545072A AU4545072A (en) 1974-02-14
AU468330B2 true AU468330B2 (en) 1976-01-08

Family

ID=22636756

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45450/72A Expired AU468330B2 (en) 1971-08-25 1972-08-10 Control system for adjusting speed ofa. c. motor

Country Status (11)

Country Link
JP (1) JPS5625875B2 (en)
AU (1) AU468330B2 (en)
BE (1) BE787900A (en)
CA (1) CA983571A (en)
CH (1) CH578283A5 (en)
DK (1) DK139699B (en)
FR (1) FR2150440B1 (en)
GB (1) GB1404019A (en)
IT (1) IT964124B (en)
NL (1) NL7211481A (en)
SE (1) SE380149B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113776B1 (en) * 1970-12-22 1976-05-04
JPS5625359Y2 (en) * 1975-03-07 1981-06-15
JPS5915278B2 (en) * 1977-12-02 1984-04-09 株式会社椿本チエイン Induction motor speed control device
JPS5819188A (en) * 1981-07-27 1983-02-04 Shinpo Kogyo Kk Variable frequency drive device for induction motor
JPS59139889A (en) * 1983-01-31 1984-08-10 Tokyo Electric Co Ltd Input control circuit for motor-driven blower
GB2150771A (en) * 1983-10-24 1985-07-03 Marketmatch International Heated airflow delivery apparatus
DE19843106B4 (en) * 1998-09-21 2005-08-18 Ebm-Papst Mulfingen Gmbh & Co. Kg System for controlling the speed of AC motors

Also Published As

Publication number Publication date
GB1404019A (en) 1975-08-28
BE787900A (en) 1973-02-23
CA983571A (en) 1976-02-10
DE2241799A1 (en) 1973-03-15
DK139699B (en) 1979-03-26
JPS4830014A (en) 1973-04-20
FR2150440A1 (en) 1973-04-06
SE380149B (en) 1975-10-27
DK139699C (en) 1979-09-10
NL7211481A (en) 1973-02-27
FR2150440B1 (en) 1979-09-14
IT964124B (en) 1974-01-21
AU4545072A (en) 1974-02-14
CH578283A5 (en) 1976-07-30
JPS5625875B2 (en) 1981-06-15
DE2241799B2 (en) 1977-01-20

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