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标题：直流电动机制动的能量观 |
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作者：程小华 |
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| 2012年第8期 访问次数：223次 |
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摘要：本文从能量观点，重新审视了直流电动机的各种电磁制动状态，并把这些状态分为：势能回馈限速式、动能消耗停机式、势能消耗反转式、动电消耗停机式、势电消耗反转式这五类。这样分类统一从能量角度出发，具有逻辑的一致性。
关键词：直流电动机；电磁制动；能量观
Abstract: DC motors electromagnetic brakes were reviewed from energy view by this paper. They were classified into five types as follow: 1) potential energy feedbacked and speed constrained; 2) kinectic energy consumed and motor stopped; 3) potential energy consumed and speed reversed; 4) kinectic energy and electric energy consumed and motor stopped; 5) potential energy and electric energy consumed and speed reversed. This classification is uniform logically because the calssification standard is single, only being energy view.
Key words: DC motor，electromagnetic brake，energy view
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