| 电机定子铁心损耗测试试验研究 |
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| 引用本文： | 李晶.电机定子铁心损耗测试试验研究[J].防爆电机,2010,45(5):46-48. |
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| 作者姓名： | 李晶 |
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| 作者单位： | 佳木斯电机股份有限公司,黑龙江佳木斯,154002 |
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| 基金项目： | 黑龙江省科技计划资助项目"高效高压节能电机" |
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| 摘 要： | 根据电磁感应理论及变压器原理,通过对装压后、下线前的定子铁心损耗进行检测,在电机半成品状态时将铁心损耗大的定子铁心检测出来,减少因铁心损耗超标造成整机性能不合格。
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| 关 键 词： | 定子铁心 轭部损耗 脉振磁场 测试 |
Research on Core Loss Test of Motor Stator |
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| Li Jing.Research on Core Loss Test of Motor Stator[J].Explosion-proof Electric Machine,2010,45(5):46-48. |
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| Authors: | Li Jing |
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| Abstract: | Based on electromagnetic induction theory and transformer principle, the stator core of motor with high core loss can be detected at half-finished product state after the core is built in and before the windings are assembled. It can decrease unqualified performance of whole motor caused by excessive core loss. |
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| Keywords: | Stator core yoke loss pulse magnetic field test |
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