IT8223900A0 - Impianto di comando per motori elettrici sincroni. - Google Patents

Impianto di comando per motori elettrici sincroni.

Info

Publication number
IT8223900A0
IT8223900A0 IT8223900A IT2390082A IT8223900A0 IT 8223900 A0 IT8223900 A0 IT 8223900A0 IT 8223900 A IT8223900 A IT 8223900A IT 2390082 A IT2390082 A IT 2390082A IT 8223900 A0 IT8223900 A0 IT 8223900A0
Authority
IT
Italy
Prior art keywords
control system
electric motors
synchronous electric
synchronous
motors
Prior art date
Application number
IT8223900A
Other languages
English (en)
Other versions
IT1153300B (it
Inventor
Anton Marcel Bax
Original Assignee
Smiths Industries Plc
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 Smiths Industries Plc filed Critical Smiths Industries Plc
Publication of IT8223900A0 publication Critical patent/IT8223900A0/it
Application granted granted Critical
Publication of IT1153300B publication Critical patent/IT1153300B/it

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/90—Specific system operational feature
    • Y10S388/902—Compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Ac Motors In General (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Gyroscopes (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Valve Device For Special Equipments (AREA)
IT23900/82A 1981-10-27 1982-10-25 Impianto di comando per motori elettrici sincroni IT1153300B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08132287A GB2108729B (en) 1981-10-27 1981-10-27 Speed control of synchronous motor

Publications (2)

Publication Number Publication Date
IT8223900A0 true IT8223900A0 (it) 1982-10-25
IT1153300B IT1153300B (it) 1987-01-14

Family

ID=10525410

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23900/82A IT1153300B (it) 1981-10-27 1982-10-25 Impianto di comando per motori elettrici sincroni

Country Status (9)

Country Link
US (1) US4480215A (it)
JP (1) JPS5883594A (it)
CA (1) CA1196374A (it)
DE (1) DE3238074A1 (it)
FR (1) FR2515447B1 (it)
GB (1) GB2108729B (it)
IT (1) IT1153300B (it)
NO (1) NO161410C (it)
SE (1) SE455979B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3204943C2 (de) * 1981-02-12 1994-08-04 Ricoh Kk Steuereinrichtung für einen in beiden Richtungen laufenden Motor
DE3400198A1 (de) * 1984-01-04 1985-07-11 Siemens AG, 1000 Berlin und 8000 München Drehzahlregelschaltung fuer einen gleichstrommotor
US4574291A (en) * 1984-08-29 1986-03-04 Tektronix, Inc. Phase locked synchronizer for printer timing control
US4731571A (en) * 1985-03-12 1988-03-15 The United States Of America As Represented By The United States Department Of Energy Control for stabilizing the alignment position of the rotor of a synchronous motor
GB8727070D0 (en) * 1987-11-19 1987-12-23 Nat Res Dev Electrical drive circuits
JP2521659Y2 (ja) * 1989-07-21 1996-12-25 株式会社ケンウッド グラフィックイコライザ
US6940433B2 (en) * 2003-11-14 2005-09-06 Northrop Grumman Corporation Modulation method for signal crosstalk mitigation in electrostatically driven devices

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3569808A (en) * 1967-07-25 1971-03-09 Victor Company Of Japan Servo system for magnetic recording and reproducing apparatus
GB1426820A (en) * 1972-04-05 1976-03-03 Hitachi Electronics Digital control system
US3887853A (en) * 1973-12-14 1975-06-03 Eaton Corp Stabilizing system for an inverter-driven induction motor
US4143311A (en) * 1976-09-30 1979-03-06 Xerox Corporation Hysteresis synchronous motor rate servo system
US4266432A (en) * 1978-04-24 1981-05-12 The Singer Company Gyro motor control
US4269073A (en) * 1978-07-24 1981-05-26 The Boeing Company Gyroscope closed-loop speed controller
US4223261A (en) * 1978-08-23 1980-09-16 Exxon Research & Engineering Co. Multi-phase synchronous machine system
US4314188A (en) * 1979-03-15 1982-02-02 Sperry Corporation Stable subsynchronous drive system for gyroscope rotor

Also Published As

Publication number Publication date
NO823552L (no) 1983-04-28
CA1196374A (en) 1985-11-05
GB2108729A (en) 1983-05-18
IT1153300B (it) 1987-01-14
GB2108729B (en) 1984-10-10
SE8206072D0 (sv) 1982-10-26
SE455979B (sv) 1988-08-22
FR2515447B1 (fr) 1986-07-25
FR2515447A1 (fr) 1983-04-29
NO161410B (no) 1989-05-02
SE8206072L (sv) 1983-04-28
NO161410C (no) 1989-08-09
JPS5883594A (ja) 1983-05-19
DE3238074C2 (it) 1992-05-27
US4480215A (en) 1984-10-30
DE3238074A1 (de) 1983-05-05

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