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| 斩波控制电机车的节能效果分析 | |
| 引用本文： | 赵桂芳. 斩波控制电机车的节能效果分析[J]. 安徽理工大学学报(自然科学版), 1990, 0(1) |
| 作者姓名： | 赵桂芳 |
| 作者单位： | 淮南矿业学院机电二系 |
| 摘 要： | 本文推导出直流电动机起动过程的等效电路。根据等效电路推导出起动过程输入能量和能量损耗的计算公式。应用这些公式计算出斩波控制和电阻控制两种控制方式的起动和调速时的损耗、输入能量和效率。从而得出斩波控制的节能效果 |
| 关 键 词： | 直流电力机车 直流电机 等效电路 斩波器调速 效率 计算 |
Analysis of Power-savinf Effects of Chopper Trolleys |
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| Zhao Guifang. Analysis of Power-savinf Effects of Chopper Trolleys[J]. Journal of Anhui University of Science and Technology:Natural Science, 1990, 0(1) | |
| Authors: | Zhao Guifang |
| Affiliation: | (Department of No.2 Mechanical and Electrical |
| Abstract: | With the equivalent circuit established, equations arc obatined for calculation of the input energy and its loss during the process of starting of DC motors. Calculations are done for chopper-controlled motors and for resistor-controlled motors, and comparison is made to show that the former are power saving |
| Keywords: | D.C.electric locomotives D.C.electric machines equivalent circuits chopper speed control efficency calculation |
| 本文献已被 CNKI 等数据库收录！ | |