| 调整电刷宽度改善直流电机换向 |
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| 引用本文： | 于福鸿.调整电刷宽度改善直流电机换向[J].长春大学学报,1999,9(6):12-14. |
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| 作者姓名： | 于福鸿 |
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| 作者单位： | 长春大学电子工程学院!长春130022 |
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| 摘 要： | 介绍电刷宽度对电抗电势的影响， 如何有效地增加电刷宽度， 同时介绍了直流电机的无火花换向曲线， 以及增加电刷宽度降低电抗电势时应注意的问题
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| 关 键 词： | 换向 中性区 直流电机 电刷宽度 电抗电势 |
Adjusting electric brush width and improving commutation of direct current machine |
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| YU Fu hong Mechanical Engineering College,Changchun University,Changchun.Adjusting electric brush width and improving commutation of direct current machine[J].Journal of Changchun University,1999,9(6):12-14. |
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| Authors: | YU Fu hong Mechanical Engineering College Changchun University Changchun |
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| Institution: | YU Fu hong Mechanical Engineering College,Changchun University,Changchun 130022 |
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| Abstract: | This paper introduces the influence of the electric brush width on the reactance electromotance.rlow to make the electric brush wide effectively is described.No sparking commutation curve of the direct current machine is also introduced.We should pay more attention to the problems when the reactance electro motance is reduced and the electric brush width is enlarged. |
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| Keywords: | electric brush commutation neutral district commutation period |
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