| 基于Ansoft的爪极发电机空载漏磁分析 |
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| 引用本文： | 李方正,赖建军,程延伟,王福兴.基于Ansoft的爪极发电机空载漏磁分析[J].微电机,2012,45(2):14-15,29. |
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| 作者姓名： | 李方正 赖建军 程延伟 王福兴 |
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| 作者单位： | 装甲兵工程学院控制工程系,北京,100072 |
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| 基金项目： | 装甲兵工程学院科研创新基金 |
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| 摘 要： | 针对漏磁影响爪极发电机效率问题,利用Ansoft软件的Rxmprt和Maxwell 3D模块,建立了一台爪极发电机的三维有限元瞬态仿真模型。通过在模型中添加漏磁分析辅助面的方法,分析了电机漏磁分布的规律。在空载、恒定励磁条件下,分析了电机漏磁随转速变化的规律。
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| 关 键 词： | 爪极发电机 三维有限元 漏磁 |
Analysis on No-load Leakage Magnetic of a Claw-pole Generator Based on Ansoft |
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| LI Fangzheng
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LAI Jianjun
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CHENG Yanwei
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WANG Fuxing.Analysis on No-load Leakage Magnetic of a Claw-pole Generator Based on Ansoft[J].Micromotors,2012,45(2):14-15,29. |
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| Authors: | LI Fangzheng LAI Jianjun CHENG Yanwei WANG Fuxing |
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| Affiliation: | (Department of Control Engineering,Academy of Armored Forces Engineering,Beijing 100072,China) |
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| Abstract: | A three dimensional(3D) finite element model of a claw pole generator was presented using Rmxprt and Maxwell 3D of Ansoft.The distribution rules of leakage flux were analyzed by adding adjective faces in the 3D finite element model.The rules between the leakage flux and rotation speeds were analyzed on status with no-load and invariable excitation. |
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| Keywords: | claw-pole generator finite element method(FEM) leakage flux |
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