Field acceleration method is a new control method for induction motor. Its electro-magnetic process can be analysed with the transient equivalent circuit.
磁场加速法是一种新型、高性能的感应电动机控制方法，其电磁过程可用暂态等值电路进行分析。
The correct control condition given in this paper is important to structure the practical field acceleration control system for induction motor.
本文得到的正确控制条件对于构成实际的控制系统具有重要意义。
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