采用软起动器可以减小异步电动机起动时对电网的电流冲击。
The adoption of soft starters can counteract the current impact to the power supply for induction motor starting.
烧结，冷却高压电机采用起动电流冲击小，过渡平稳的液态电阻降压起动。
Sintering, cooling high-voltage motors used starting current impact of small, smooth transition of liquid resistance buck starter.
感应电机采用传统的硬起动会给定子的转矩和电流带来较大冲击，故需研究电机的软起动过程。
The soft start-up process of electronic induction motor is studied in order to avoid the enormous impulsion to its starting stator current and torque brought by direct start.
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