SEMICONDUCTOR -MAGNETIC TWO-CYCLE SINGLE-POLARITY PULSE GENERATOR

The invention proposes a semiconductor-magnetic two-cycle single-polarity pulse generator with additionally incorporated a first controlled switch having unilateral conductivity which is directed opposite to a first operating winding, to unmarked lead of which one power electrode of the first contro...

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Hauptverfasser: Hapchenko Leonid Mykhailovych, Sholokh Dmytro Oleksandrovych, Volkov Ihor Volodymyrovych, Zozuliov Viktor Ivanovych
Format: Patent
Sprache:eng ; rus ; ukr
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Beschreibung
Zusammenfassung:The invention proposes a semiconductor-magnetic two-cycle single-polarity pulse generator with additionally incorporated a first controlled switch having unilateral conductivity which is directed opposite to a first operating winding, to unmarked lead of which one power electrode of the first controlled switch is connected, a second controlled switch with unilateral conductivity directed towards a second operating winding with unmarked lead of which one power electrode of the second controlled switch is connected, first and second operating windings located on the common core form a discharging choke with the said core, in series connected a first saturated-core reactor and a fourth capacitor, to common point of which a second power electrode of the first controlled switch is connected, their blank terminals are connected to marked lead of the primary transformer winding and first terminal of a voltage source, correspondingly, in series connected a second saturated-core reactor and a fifth capacitor, to common point of which a second power electrode of the second switch is connected, their blank terminals are connected to the first terminal of the voltage source and marked lead of the primary transformer winding, correspondingly, to said winding second lead of second capacitor is also connected, a control circuit, first and second outputs of which are connected, correspondingly, to control electrodes of the first and the second controlled switches, power supply input of the said circuit is connected to output of auxiliary power supply of the AC voltage supply source. Магнитно-полупроводниковый генератор двухтактных однополярных импульсов, в который дополнительно введен первый управляемый ключ с односторонней проводимостью, направленной от первой рабочей обмотки, с немаркированным выводом которой соединен один силовой электрод первого управляемого ключа, второй управляемый ключ с односторонней проводимостью, направленной ко второй рабочей обмотке, с немаркированным выводом которой соединен один силовой электрод второго управляемого ключа, причем первая и вторая рабочие обмотки расположены на общем сердечнике и вместе с нем образуют разрядный дроссель, последовательно соединены первый дроссель насыщения и четвертый конденсатор, к общей точке которых подключен второй силовой электрод первого управляемого ключа, а их свободные выводы подключены соответственно к маркированному выводу первичной обмотки трансформатора и первого вывода источника напряжения, послед