RO94366B1 - DISPOZITIV DE COMANDA A (AUTO) TRANSFORMATOARELOR CU REGLAJ îN SARCINA - Google Patents

DISPOZITIV DE COMANDA A (AUTO) TRANSFORMATOARELOR CU REGLAJ îN SARCINA

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Publication number
RO94366B1
RO94366B1 RO121486A RO12148685A RO94366B1 RO 94366 B1 RO94366 B1 RO 94366B1 RO 121486 A RO121486 A RO 121486A RO 12148685 A RO12148685 A RO 12148685A RO 94366 B1 RO94366 B1 RO 94366B1
Authority
RO
Romania
Prior art keywords
controlling
autotransformers
load adjustment
control device
transformers
Prior art date
Application number
RO121486A
Other languages
English (en)
Other versions
RO94366A2 (ro
Inventor
Adrian Mereanu
Constantin Viorel Marin
Ileana Modreanu
Doina Barbusi
Florica-Georgeta-Sorina Predescu
Elena-Camelia Olaru
Original Assignee
Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Electrotehnica
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 De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Electrotehnica filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Electrotehnica
Priority to RO121486A priority Critical patent/RO94366B1/ro
Publication of RO94366A2 publication Critical patent/RO94366A2/ro
Publication of RO94366B1 publication Critical patent/RO94366B1/ro

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Abstract

Inventia se refera la un dispozitiv destinat sa comande transformatoarele si (auto) transformatoarele de putere cu reglaj în sarcina. Dispozitivul de comanda elimina dezavantajul dispozitivului de comanda cu motor asincron, prin aceea ca se obtine facil o singura viteza de deplasare a contactelor mobile, prin utilizarea unui motor de curent continuu. Prin alimentarea cu o tensiune reglabila, prin intermediul unui transformator monofazat cu prize, se obtin mai multe viteze de deplasare a contactelor mobile.
RO121486A 1985-12-28 1985-12-28 DISPOZITIV DE COMANDA A (AUTO) TRANSFORMATOARELOR CU REGLAJ îN SARCINA RO94366B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO121486A RO94366B1 (ro) 1985-12-28 1985-12-28 DISPOZITIV DE COMANDA A (AUTO) TRANSFORMATOARELOR CU REGLAJ îN SARCINA

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO121486A RO94366B1 (ro) 1985-12-28 1985-12-28 DISPOZITIV DE COMANDA A (AUTO) TRANSFORMATOARELOR CU REGLAJ îN SARCINA

Publications (2)

Publication Number Publication Date
RO94366A2 RO94366A2 (ro) 1988-04-30
RO94366B1 true RO94366B1 (ro) 1988-05-02

Family

ID=20118653

Family Applications (1)

Application Number Title Priority Date Filing Date
RO121486A RO94366B1 (ro) 1985-12-28 1985-12-28 DISPOZITIV DE COMANDA A (AUTO) TRANSFORMATOARELOR CU REGLAJ îN SARCINA

Country Status (1)

Country Link
RO (1) RO94366B1 (ro)

Also Published As

Publication number Publication date
RO94366A2 (ro) 1988-04-30

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