Control strategy for a three phase AC traction drive with three-level GTO PWM inverter
Control strategy for a three phase AC traction drive with three-level GTO PWM inverter
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DOI：
10.1109/pesc.1988.18164
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发表时间：
1988-04
期刊：
影响因子：
--
通讯作者：
J. Steinke
中科院分区：
文献类型：
--
作者：
J. Steinke
将一种针对两电平逆变器的控制策略应用于三电平门极关断PWM逆变器。这是通过将三电平逆变器替换为两个耦合的两电平逆变器并考虑耦合条件来实现的。提出了一种基于直接自控法的控制策略。给出了一台额定功率为1400kW的牵引电机的计算机仿真结果，并进行了讨论。
A control strategy developed for two-level inverters is applied to the three-level gate-turn-off PWM inverter. This is done by replacing the three-level inverter by two coupled two-level inverters and taking the coupling condition into account. A control strategy based on the method of direct self-control is described. Results from computer simulation for a traction motor with 1400 kW nominal power are shown and discussed.>