Now a day Electric vehicles (EV) are called future vehicles in place of internal combustion engines because of their working with pollution free and more efficient. This paper reviews various control strategies of induction motor drives (IMD) for EV applications. Efficiency and performance are the major considerations in selecting control algorithms for induction motor drives. Basically there are scalar control and vector control methods for IMDs. Scalar control technique has drawback of low performance. Conventional direct torque control (DTC) technique is one of the most preferable control technique for controlling torque and flux independently. But due the lower switching frequency in direct torque control leads to more flux ripple and torque ripples and it leads lower performance of induction motor drives.

现在，电动汽车 (EV) 被称为替代内燃机的未来车辆，因为它们的工作方式无污染且效率更高。本文回顾了用于 EV 应用的感应电机驱动器 (IMD) 的各种控制策略。效率和性能是选择感应电机驱动器控制算法的主要考虑因素。IMD 基本上有标量控制和矢量控制方法。标量控制技术具有性能低下的缺点。传统的直接转矩控制（DTC）技术是用于独立控制转矩和磁通的最优选的控制技术之一。但是由于直接转矩控制中较低的开关频率会导致更多的磁通脉动和转矩脉动，并导致感应电机驱动器的性能下降。