RO97646B1 - Device for in-phase controlling thyristors, with impulse sequences - Google Patents

Device for in-phase controlling thyristors, with impulse sequences

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Publication number
RO97646B1
RO97646B1 RO127237A RO12723787A RO97646B1 RO 97646 B1 RO97646 B1 RO 97646B1 RO 127237 A RO127237 A RO 127237A RO 12723787 A RO12723787 A RO 12723787A RO 97646 B1 RO97646 B1 RO 97646B1
Authority
RO
Romania
Prior art keywords
phase controlling
impulse
thyristors
rectifiers
ordered
Prior art date
Application number
RO127237A
Other languages
Romanian (ro)
Inventor
Mircea Aurel Ciugudean
Original Assignee
Institutul Politehnic "Traian Vuia"
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 "Traian Vuia" filed Critical Institutul Politehnic "Traian Vuia"
Priority to RO127237A priority Critical patent/RO97646B1/en
Publication of RO97646B1 publication Critical patent/RO97646B1/en

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Abstract

Inventia se refera la domeniul electronicii industriale si anume, la redresoarele comandate, cu tiristoare care lucreaza pe sarcina inductiva si utilizeaza transformatoare de impuls pentru comanda pe grila. Solutia rezolva problema generarii, cu un circuit mai simplu, a unui tren de impulsuri de durata ajustabila prin tensiune. în aplicatia de la redresoarele comandate, trenul de impulsuri poate înlocui un impuls lat de comanda pe grila, permitînd reducerea substantiala a gabaritului si costului transformatoarelor de impulsuri.The invention relates to the field of industrial electronics, namely to the rectifiers ordered, to thyristors that work on the inductive load and uses impulse transformers for control on the grid. The solution solves the problem of generating, with a simpler circuit, a pulse train that can be adjusted by voltage. In the application of the rectifiers ordered, the pulse train can replace a gentle command impulse on the grid, allowing for a substantial reduction of the gauge and the cost of the pulse transformers.

RO127237A 1987-03-02 1987-03-02 Device for in-phase controlling thyristors, with impulse sequences RO97646B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO127237A RO97646B1 (en) 1987-03-02 1987-03-02 Device for in-phase controlling thyristors, with impulse sequences

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO127237A RO97646B1 (en) 1987-03-02 1987-03-02 Device for in-phase controlling thyristors, with impulse sequences

Publications (1)

Publication Number Publication Date
RO97646B1 true RO97646B1 (en) 1989-09-01

Family

ID=40905811

Family Applications (1)

Application Number Title Priority Date Filing Date
RO127237A RO97646B1 (en) 1987-03-02 1987-03-02 Device for in-phase controlling thyristors, with impulse sequences

Country Status (1)

Country Link
RO (1) RO97646B1 (en)

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