公开(公告)号：EP0307057A1

公开(公告)日：1989-03-15

申请号：EP88201942.5

申请日：1988-09-07

申请人： ALCATEL NEDERLAND B.V.

发明人： Hopman, Harm

IPC分类号： H02M7/523

CPC分类号： H02M7/5236 ,  H02M3/3155

摘要： Energy converter comprising a commutation circuit comprising a number of thyristor/diode circuits connected to a resonance circuit comprising at least one capacitive and at least one inductive element, as well as the primary winding of a transformer. A pulse generator circuit receives signal from said a current sensor in the resonance circuit and delivers in response thereto trigger pulses to the thyristors, such that the converter only operates in the trigger mode. The various components are dimensioned such that with mimimum trigger pulse frequency the maximum output power is available.

摘要翻译： 能量转换器包括换向电路，该换向电路包括连接到包括至少一个电容和至少一个电感元件的谐振电路的多个晶闸管/二极管电路以及变压器的初级绕组。 脉冲发生器电路从谐振电路中的所述电流传感器接收信号，并响应于该触发脉冲传递给晶闸管，使得转换器仅在触发模式下工作。 各种组件的尺寸使得最小的触发脉冲频率可以获得最大的输出功率。