A kind of direct numerical calculation method for the steady-state analysis of PWM inverter-fed induction motor drives was presented.

本文介绍一种脉宽调制型(PWM)逆变器异步电机变频调速系统稳态分析的直接数字计算方法。

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The key position influencing the inverter-fed traction motor reliability is insulation system.

影响变频交流牵引电机可靠性的关键部位是其绝缘系统。

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A novel small power inverter-fed induction-motor drive is present, concerning the fast wearing and tearing of the train fan motor and low life of it.

针对客车风扇电机电刷磨损快，使用寿命低的问题，提出一种实用新型小功率逆变驱动系统。

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The energy generated is fed straight into the club's electricity control cabinet where a grid-tie inverter pumps energy back on to the grid.

CNN: Virtuous cycles