抗30kV高压反馈脉冲的灯丝电源设计

Design of the Filament Power Bearing 30 kV High Voltage Feedback Pulse

摘要:

通过采用高压隔离变压器和大功率脉冲扼流圈等措施,解决了某大功率装置的大电流开关动作时,灯丝电源装置抗30 kV高压反馈脉冲的冲击问题,为大电流开关的灯丝加热提供了4路独立可调、高稳定度输出的电源。

Abstract:

The filament supply device must bear 30 kV high voltage feedback pulse surged when the strong current switch is turned on,and it is burned easily.In this paper,a new design is introduced to deal with this problem.By using the high-voltage isolation transf