DT Gate Current Method 直接隧道栅电流表征法
The mathematical model on the calculation of recoiler dynamic torque(DT) and dynamic current(DC) are discussed. The calculation method on DT and DC by means of CAD is presented.
详细论述了卷取机动态力矩的数学模型及在控制系统中的实现问题，最后给出了采用CAD计算动态力矩和动态电流、确定相关工艺参数的方法。
R3 limits the charging current of capacitor C3, so that a limited dV/dt exists on capacitor C3 and by consequence also on capacitor C4 which is connected to the IGBT-emitter.
R3限制电容器C3的充电电流，由此在电容器C3上存在受限的dV／dt，并且因此在连接到IGBT发射极的电容器C4上也存在受限的dV／dt。
应用推荐