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本课题针对MG132/315-WD电磁调速电牵引采煤机进行设计，
主要介绍了采煤机的组成、调速特性、调速方式及调速方法，并分
析了电磁调速电动机的工作原理，经推导得出了电磁调速电动机的
数学模型-The topic for MG132/315-WD electric magnetic speed shearer design, introduces the miner' s composition, speed characteristics, speed control mode and speed, and analyzed the working principle of electromagnetic governor motor , obtained by the derived mathematical model of electromagnetic adjustable speed motor
主要介绍了采煤机的组成、调速特性、调速方式及调速方法，并分
析了电磁调速电动机的工作原理，经推导得出了电磁调速电动机的
数学模型-The topic for MG132/315-WD electric magnetic speed shearer design, introduces the miner' s composition, speed characteristics, speed control mode and speed, and analyzed the working principle of electromagnetic governor motor , obtained by the derived mathematical model of electromagnetic adjustable speed motor
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2006080104刘侠.pdf