【摘要】 本文所述的吸收电路能有效地抑制GTR关断时集-射极电压上升率和过电压,减小GTR的开关功耗.本电路自身的功耗小,提高了逆变器的效率,且元件少、线路简单,是一种理想的吸收电路.更多还原

【Abstract】 The proposed snubber circuit can effectively slow Vce rise-rate of GTR,supress the over-voltage and decrease the switching loss. The circuit is ideal due to its inherent low loss, high efficiency, few components and simple circuit configuration.更多还原