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| 电动车工况下最大效率控制的感应电动机损耗研究 | |
| 引用本文： | 宋凌锋,崔淑梅,丁洛,程树康.电动车工况下最大效率控制的感应电动机损耗研究[J].微特电机,2001,29(2):3-6,15. |
| 作者姓名： | 宋凌锋 崔淑梅 丁洛 程树康 |
| 作者单位： | 1. 清华大学, 2. 哈尔滨工业大学, 3. 深圳华为电气技术有限公司, |
| 摘 要： | 从电动车驱动系统的基本特性出发，建立了电动车工况下最大效率控制的感应电机驱动系统仿真模型。通过实例在考虑饱和非线性的条件下进行最大效率控制的仿真计算。针对感应电动机损耗将最大效率控制与传统U／f恒定控制进行了比较分析，对最大效率控制产生的损耗变化及分布规律进行了研究，对铁心损耗的影响进行了分析。 |
| 关 键 词： | 电动汽车 工况 最大效率控制 感应电动机 损耗 |
| 文章编号： | 1004-7018（2001）02-0003-04 |
Study on Losses of Induction Motor of Efficiency Optimization Control in Electric Vehicles |
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| SONG Ling-feng,CUI Shu-mei,DING Luo,CHENG Shu-kang.Study on Losses of Induction Motor of Efficiency Optimization Control in Electric Vehicles[J].Small & Special Electrical Machines,2001,29(2):3-6,15. | |
| Authors: | SONG Ling-feng CUI Shu-mei DING Luo CHENG Shu-kang |
| Affiliation: | SONG Ling-feng 1,CUI Shu-mei 2,DING Luo 3,CHENG Shu-kang 2 |
| Abstract: | According to the essential trait of electric drive systems in electric vehicles (EVs),it is built that the simulation model of induction motor drive system of EVs in efficiency optimization control (EOC),which suits different motors for simulation and research concerning the running condition of EVs.Taking nonlinear saturation problem into consideration,simulation study on EOC is proceeded by using an actual motor acting as an example,comparison of EOC with classical U/f control mode is completed at the same time.It is analysed that the variation of losses and their distribution causing by EOC.Effect of iron losses is researched in detail. |
| Keywords: | electric vehicles induction motor efficiency optimization control losses |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |