{"id":382503,"date":"2024-09-12T15:59:35","date_gmt":"2024-09-12T15:59:35","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ac-copper-losses-in-ansys-motorcad\/"},"modified":"2024-09-12T15:59:35","modified_gmt":"2024-09-12T15:59:35","slug":"ac-copper-losses-in-ansys-motorcad","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ac-copper-losses-in-ansys-motorcad\/","title":{"rendered":"AC Copper Losses in Ansys MotorCAD"},"content":{"rendered":"<p>&lt;p&gt;Hello together,&lt;\/p&gt;&lt;p&gt;maybe someone can help me with my issue.&nbsp; In Ansys MotorCAD i want to simulate the AC Losses of my motor with Litz Wires. If i use a template motor the calculation shows no problem.&nbsp;&lt;\/p&gt;&lt;p&gt;If i use my custom motor with &#8220;normal&#8221; widining like hairpins everything works as well. As soon as i use litz wires in the middle of the calculation process i get the error: &#8220;Could not find variable in multithreaded solution: ACCopperLoss_C1&#8221;&nbsp;&lt;\/p&gt;&lt;p&gt;Does anyone has an idea what can cause this issue?&nbsp;&lt;\/p&gt;&lt;p&gt;Thanks.&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-382503","topic","type-topic","status-publish","hentry","topic-tag-motor-cad-1","topic-tag-copper-loss-1","topic-tag-error","topic-tag-litz-wire-2","topic-tag-pmsm"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hello together,maybe someone can help me with my issue. In Ansys MotorCAD i want to simulate the AC Losses of my motor with Litz Wires. If i use a template motor the calculation shows no problem. If i use my custom motor with &quot;normal&quot; widining like hairpins everything works as well. As soon as i use\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/ac-copper-losses-in-ansys-motorcad\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Ansys Learning Forum | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"AC Copper Losses in Ansys MotorCAD | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Hello together,maybe someone can help me with my issue. In Ansys MotorCAD i want to simulate the AC Losses of my motor with Litz Wires. If i use a template motor the calculation shows no problem. If i use my custom motor with &quot;normal&quot; widining like hairpins everything works as well. 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