Porous metal model for calculating slot thermal conductivity coefficient of electric machines

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• 作者：Xiaomei Liu ^{lxm812@seu.edu.cn} ; Haitao Yu ; ^{htyu@seu.edu.cn} ; Zhenchuan Shi ; Lei Huang ; Tao Xia ; Rong Guo
• 关键词：Porous metal model ; Thermal conductivity coefficient ; Linear motor ; Slot
• 刊名：Applied Thermal Engineering
• 出版年：2017
• 出版时间：25 January 2017
• 年：2017
• 卷：111
• 期：Complete
• 页码：981-988
• 全文大小：1508 K
• 卷排序：111

文摘

Proposing a Porous Metal Model (PMM) for calculating the equivalent thermal conduction coefficient (TCC) of Motor’s Slot. Verifying PMM with a 2-layer flat thermal conduction model. TCC precision is improved by 10%. 3 TCC models are compared and discussed.