HU192779B - Circuit arrangement for pll number of revolution control with automatic working point adjustment - Google Patents

Circuit arrangement for pll number of revolution control with automatic working point adjustment Download PDF

Info

Publication number
HU192779B
HU192779B HU823977A HU397782A HU192779B HU 192779 B HU192779 B HU 192779B HU 823977 A HU823977 A HU 823977A HU 397782 A HU397782 A HU 397782A HU 192779 B HU192779 B HU 192779B
Authority
HU
Hungary
Prior art keywords
voltage
circuit arrangement
generator
motor
pll
Prior art date
Application number
HU823977A
Other languages
English (en)
Hungarian (hu)
Inventor
Richard Moebius
Dieter Zahn
Claus Holfert
Roland Fischer
Original Assignee
Hartha Elektromotoren
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 Hartha Elektromotoren filed Critical Hartha Elektromotoren
Publication of HU192779B publication Critical patent/HU192779B/hu

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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/18—Controlling the angular speed together with angular position or phase
    • H02P23/186—Controlling the angular speed together with angular position or phase of one shaft by controlling the prime mover

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Direct Current Motors (AREA)

Abstract

Die Erfindung betrifft eine Schaltungsanordnung fuer eine PLL-Drehzahlregelung mit automatischer Arbeitspunkteinstellung, insbesondere fuer elektronisch kommutierte Motoren in Kassettenlaufwerken. Das Ziel der Erfindung besteht darin, eine Schaltungsanordnung fuer eine PLL-Drehzahlregelung zu finden, bei der sich der optimale Arbeitspunkt fuer das Phasendifferenzsignal bei Leerlauf bzw. Grundlast automatisch einstellt. Erfindungsgemaess wird d. dadurch erreicht, dass der Drehzahl-Istwert aus der Summe von gleichgerichteter Generatorspannung u. phasendifferenzproportionaler Spannung gebildet wird, ferner i. eingerasteten Zustand des Phasenregelkreises die statische Drehzahlabweichung null ist und somit die von einem an den Motor angekoppelten Generator gelieferte EMK oder die Motor-EMK selbst unter Verwendung eines Analogspeichers als Referenzspannung benutzt wird.
HU823977A 1981-12-14 1982-12-09 Circuit arrangement for pll number of revolution control with automatic working point adjustment HU192779B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD81235683A DD208277B1 (de) 1981-12-14 1981-12-14 Schaltungsanordnung fuer eine pll-drehzahlregelung eines motors mit automatischer arbeitspunkteinstellung

Publications (1)

Publication Number Publication Date
HU192779B true HU192779B (en) 1987-07-28

Family

ID=5535361

Family Applications (1)

Application Number Title Priority Date Filing Date
HU823977A HU192779B (en) 1981-12-14 1982-12-09 Circuit arrangement for pll number of revolution control with automatic working point adjustment

Country Status (5)

Country Link
JP (1) JPS58123387A (de)
CH (1) CH663484A5 (de)
DD (1) DD208277B1 (de)
DE (1) DE3244412A1 (de)
HU (1) HU192779B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628906B1 (fr) * 1988-03-15 1990-08-24 Jaeger Dispositif de mise en forme et d'exploitation des ondulations de courant d'induit generees par un moteur a courant continu, notamment pour commande de positionnement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7405286A (de) * 1973-04-18 1974-10-22
DD206454A1 (de) * 1981-10-22 1984-01-25 Martin Djagarov Phasenregelkreis zur drehzahlregelung eines elektrischen motors

Also Published As

Publication number Publication date
DD208277A1 (de) 1984-03-28
JPS58123387A (ja) 1983-07-22
DE3244412C2 (de) 1990-03-08
CH663484A5 (de) 1987-12-15
DE3244412A1 (de) 1983-06-23
DD208277B1 (de) 1989-08-16

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee