PULSE SHAPE GENERATOR USING INDUCTION VOLTAGE ADDER

摘要

The specification relates to the pulse shape generator which can create various pulse shapes. The pulse shape generator, according to an embodiment of the present specification, controls the pulse voltage generator creating pulse 1 by the first control signal of the controlling unit; the pulse formulator creating pulse 2 which has previously set a rise time and the pulse width based on the generated pulse 1; and the hold-off voltage and the turn-on time according to the stress condition of the internal gas based on the trigger signals. This pulse shape generator composes of a high-voltage switch which converts pulse 2 to a high-voltage pulse, and the trigger generator which generates trigger signals to turn on the high-voltage switch according to the second signal of the controlling unit. The high-voltage generated from the high-voltage switch is then synthesized, and the induction voltage adder outputs the synthesized pulse on its bottom unit. [Reference numerals] (100) Pulse voltage generator (1); (101) Pulse formulator (1); (102) High-voltage switch (1); (103) Trigger generator; (104) Controlling unit; (200) Induction voltage adder (2); (300) Load; (AA) Pulse formulator (2); (BB) High-voltage switch (2); (CC) Induction voltage adder (2); (DD) Pulse formulator (n); (EE) High-voltage switch (n); (FF) Induction voltage adder (n)