RO85630B1 - Control device for two-phase asynchronous servomotor - Google Patents

Control device for two-phase asynchronous servomotor

Info

Publication number
RO85630B1
RO85630B1 RO110117A RO11011783A RO85630B1 RO 85630 B1 RO85630 B1 RO 85630B1 RO 110117 A RO110117 A RO 110117A RO 11011783 A RO11011783 A RO 11011783A RO 85630 B1 RO85630 B1 RO 85630B1
Authority
RO
Romania
Prior art keywords
actuator
control device
control
biphasic
phase asynchronous
Prior art date
Application number
RO110117A
Other languages
Romanian (ro)
Other versions
RO85630A2 (en
Inventor
Iosif Olah
Mihai Anghel
Original Assignee
Institutul Politehnic
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 Institutul Politehnic filed Critical Institutul Politehnic
Priority to RO110117A priority Critical patent/RO85630B1/en
Publication of RO85630A2 publication Critical patent/RO85630A2/en
Publication of RO85630B1 publication Critical patent/RO85630B1/en

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  • Control Of Electric Motors In General (AREA)

Abstract

Inventia se refera la un dispozitiv destinat comenzii servomotorului asincron bifazat, utilizat în calitate de organ de actionare reversibil, fara reglaj de viteza, în cadrul unor sisteme automate în circuit deschis sau închis, bipozitionale sau tripozitionale. în scopul comenzii servomotorului asincron bifazat, utilizat ca organ de actionare reversibil, cu sau fara reglaj de viteza, sunt cunoscute schemele electronice care utilizeaza un amplificator în contratimp în clasa B, în care, drept sarcina apare înfasurarea de comanda a servomotorului fie legat direct, fie prin intermediul unui transformator de iesire. Semnalul de intrare este o tensiune alternativa, cu amplitudinea si faza dependente de valoarea abaterii buclei de reglare, prin intermediul careia se asigura sensul dorit interventiei.The invention relates to a device for controlling the biphasic asynchronous actuator, used as a reversible actuator without speed control, in open or closed, bi-directional or tripodial automatic circuit systems. In order to control the biphasic asynchronous actuator, used as a reversible actuator, with or without speed control, the electronic circuits using a class B-class amplifier are known, in which, as the load occurs, the command of the actuator is either directly connected, either through an output transformer. The input signal is an alternating voltage, with amplitude and phase dependent on the value of the loop of the control loop, through which the desired sense of intervention is ensured.

RO110117A 1983-02-23 1983-02-23 Control device for two-phase asynchronous servomotor RO85630B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO110117A RO85630B1 (en) 1983-02-23 1983-02-23 Control device for two-phase asynchronous servomotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO110117A RO85630B1 (en) 1983-02-23 1983-02-23 Control device for two-phase asynchronous servomotor

Publications (2)

Publication Number Publication Date
RO85630A2 RO85630A2 (en) 1984-10-31
RO85630B1 true RO85630B1 (en) 1984-11-30

Family

ID=20112720

Family Applications (1)

Application Number Title Priority Date Filing Date
RO110117A RO85630B1 (en) 1983-02-23 1983-02-23 Control device for two-phase asynchronous servomotor

Country Status (1)

Country Link
RO (1) RO85630B1 (en)

Also Published As

Publication number Publication date
RO85630A2 (en) 1984-10-31

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