...fer capacitance) Cres 在E 接地的情况下，G-E 间外加指定电压时C-G 间的电容 静 态 特 性 二极管正向电压 (Forward on voltage) VF 在内置二极管中流过指定的正向电流（通常为额定电流） 时的正向电压降（与 VCE（sat 相同，也是计算损耗时的重要 参数） 开通...
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If a forward voltage is applied to the thruster before this interval has passed, the device may prematurely turn on and damage to the device and circuit could result.
如果在这间隔时间结束之前加一正向电压到半导体闸流管，设备可能过早地启动，并可能导致设备和电路损坏。
A method of keeping neutral point potential balanced based on three-level SPWM had been brought forward, which can improve output waveform and decrease the possibility of IGCT's over-voltage.
提出了一种基于三电平spwm调制的中点电压抑制方法，在改善输出波形质量的同时，有效的降低了IGCT过电压的危险。
By analyzing the basic influence of the "dead-time effect" acting on the output voltage of SVPWM inverter, the concept of the dead-time voltage vector is put forward in this paper.
在分析死区效应对SVPWM输出电压影响的基础上，提出死区电压矢量的概念，给出死区电压矢量的求取方法。
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