公开(公告)号：US3424972A

公开(公告)日：1969-01-28

申请号：US3424972D

申请日：1966-09-09

Applicant: ASEA AB

Inventor： EKSTROM STAFFAN ,  YNGVESSON LINDY

IPC: H02M1/04 ,  H02M1/08 ,  H02M1/092 ,  H02M7/46 ,  H02M7/70

CPC classification number: H02M1/092 ,  H02M1/04 ,  H02M1/081 ,  Y02E10/56

Abstract: Control pulse transmission device for transmitting control pulses of a certain length from a control pulse generator to the control electrode of a rectifier. Said transmission device comprises an impulse transformer and a second transformer, each transformer having a primary winding, a secondary winding and a biasing winding. The primary winding of the impulse transformer is connected to said pulse generator; the secondary winding of the impulse transformer is connected to the control electrode of an extinguishable thyristor connected in series with the primary winding of the second transformer and a voltage source; the secondary winding of said second transformer is connected to the control electrode of said rectifier.

Abstract translation: 控制脉冲发送装置，用于从控制脉冲发生器向整流器的控制电极发送一定长度的控制脉冲。 所述发送装置包括脉冲变压器和第二变压器，每个变压器具有初级绕组，次级绕组和偏置绕组。 脉冲变压器的初级绕组连接到所述脉冲发生器; 脉冲变压器的次级绕组连接到与第二变压器的初级绕组串联连接的可熄灭的可控硅的控制电极和电压源; 所述第二变压器的次级绕组连接到所述整流器的控制电极。