一台三相绕线式异步电机技术数据:PN=300KW,U1N=6000V,nN=1480r/min,过载能力λm=2.4,试求: (1)电机的额定转矩.额定转差率.临界转差率与最大电磁转矩; (2)固有机械特性的实用公式。
一台三相绕线式异步电机技术数据:PN=300KW,U1N=6000V,nN=1480r/min,过载能力λm=2.4,试求: (1)电机的额定转矩.额定转差率.临界转差率与最大电磁转矩; (2)固有机械特性的实用公式。
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问答题一台三相绕线式异步电机技术数据:PN=300KW,U1N=6000V,nN=1480r/min,过载能力λm=2.4,试求: (1)电机的额定转矩.额定转差率.临界转差率与最大电磁转矩; (2)固有机械特性的实用公式。
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