Because the most torque an electric motor has is at zero speed.
因为电动马达的最大力矩处于零速度。
Especially in the car at zero speed start, but also shows that the higher torque of the advantages of upgrading fast.
尤其在轿车零速启动时，更显示出扭矩高者提升速度快的优越性。
New selecting tables are defined based on the effect of torque reduction caused by zero voltage vectors in different speed range.
分析了零电压矢量在不同转速范围内对转矩的减小作用，并设计了新的选择表。
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