zcm550667797 发表于 2016-8-2 16:49

书中的案例一直有问题,请高手帮忙

在《Ansoft Maxwell 13电机电磁场实例分析》第五章,三维瞬态分析的电机案例,边界问题一直提示有问题,请高手知道
书中并没有太多边界的设定呀,苦恼了很多天

附件里有我做的具体的workbench14.5做的工程及问题

luomu 发表于 2016-8-3 14:14

把模型截个图上来看看,这样问题解决的快些~

zcm550667797 发表于 2016-8-3 14:48

本帖最后由 zcm550667797 于 2016-8-3 14:54 编辑

MaxwellProject (E:/workbench project/ycdj2_files/dpall/global/Ansoft/)
Maxwell3DDesign1 (Transient)
    Assignment of 'RA_1' and assignment of 'RB_1' contain same entity. (2:44:20 下午八月 03, 2016)
    Assignment of 'RA_2' and assignment of 'RB_2' contain same entity. (2:44:20 下午八月 03, 2016)
    Assignment of 'RA_3' and assignment of 'RB_3' contain same entity. (2:44:20 下午八月 03, 2016)
    Assignment of 'RA_4' and assignment of 'RB_4' contain same entity. (2:44:20 下午八月 03, 2016)
    Assignment of 'RA_5' and assignment of 'RB_5' contain same entity. (2:44:20 下午八月 03, 2016)
    Assignment of 'RA_6' and assignment of 'RB_6' contain same entity. (2:44:20 下午八月 03, 2016)
    Illegal Overlap:some boundaries or excitations are assigned on the same entity. To continue, please resolve this condition. (2:44:20 下午八月 03, 2016)
    Simulation completed with execution error on server: Local Machine. (2:44:20 下午八月 03, 2016)
    DesignXplorer Analysis on DefaultDesignXplorerSetup has been started. (2:44:20 下午八月 03, 2016)
    A variation (nominal) has been requested on machine Local Machine (2:44:21 下午八月 03, 2016)
    Assignment of 'RA_1' and assignment of 'RB_1' contain same entity. (2:44:22 下午八月 03, 2016)
    Assignment of 'RA_2' and assignment of 'RB_2' contain same entity. (2:44:22 下午八月 03, 2016)
    Assignment of 'RA_3' and assignment of 'RB_3' contain same entity. (2:44:22 下午八月 03, 2016)
    Assignment of 'RA_4' and assignment of 'RB_4' contain same entity. (2:44:22 下午八月 03, 2016)
    Assignment of 'RA_5' and assignment of 'RB_5' contain same entity. (2:44:22 下午八月 03, 2016)
    Assignment of 'RA_6' and assignment of 'RB_6' contain same entity. (2:44:22 下午八月 03, 2016)
    Illegal Overlap:some boundaries or excitations are assigned on the same entity. To continue, please resolve this condition. (2:44:22 下午八月 03, 2016)
    DesignXplorer Analysis is done. (2:44:22 下午八月 03, 2016)
    Error encountered in generating DesignXplorer analysis result file. (2:44:22 下午八月 03, 2016)


问题:
1.我不知道以上的error怎么解决,我看模型的RA\RB绕组没有重合,没有contain same entity,好奇怪

2.我不知道全模型的边界怎么加好一点,我看了很多1/2和1/4模型可以加master boundary 和slave boundary,全模型只能zero tangential H Field边界

3.vaildation check时候,提示边界有问题,我设置了zero tangential H Field边界,还是一样

Nephology 发表于 2016-8-3 14:49

我知道这个问题。一看就知道书上的这个错了啊。那个绕组分相出了问题的。所以,刚刚你的绕组就报错了嘛

zcm550667797 发表于 2016-8-3 15:11

本帖最后由 zcm550667797 于 2016-8-3 15:13 编辑

阿,怎么解决,也没有案例可以参考
能加个QQ么,我的qq550667797,谢谢

zcm550667797 发表于 2016-8-4 16:35

求指导,高手一句话,顶我半个月,请不吝赐教

luomu 发表于 2016-8-5 11:08

你是不是在图中橘红色导体的表面加的激励?三维模型不要给空气包上加载边界条件,采用软件默认的边界条件再试试。
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