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author:

陈华毅 (陈华毅.) [1] | 杨明发 (杨明发.) [2] (Scholars:杨明发)

Indexed by:

CQVIP PKU

Abstract:

以型号为Y100L2-4的异步电机为对象,建立了三维有限元模型。根据样机的结构特征和电磁参数,仿真计算出了样机额定负载下运行至稳态的电磁场,用以提取较为精确的发热源,进而计算其稳态温度分布。分析了电机各部分散热系数、定转子间气隙的等效传热系数,依据电机的边界条件、等效假设和材料属性,以电磁场仿真结果为基础,利用有限元软件单向耦合出相应的温度场分布图。最后通过与试验数据对比,验证仿真结果有更高的准确性。

Keyword:

三维电磁场 异步电动机 耦合仿真

Community:

  • [ 1 ] [陈华毅]福州大学
  • [ 2 ] [杨明发]福州大学

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Source :

电机与控制应用

ISSN: 1673-6540

CN: 31-1959/TM

Year: 2015

Issue: 1

Page: 42-47

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 0

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