


{"id":396096,"date":"2024-12-03T14:31:58","date_gmt":"2024-12-03T14:31:58","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396096\/"},"modified":"2024-12-03T14:31:58","modified_gmt":"2024-12-03T14:31:58","slug":"396096","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396096\/","title":{"rendered":"Reply To: PMSM, Torque Plots problem"},"content":{"rendered":"<p>&lt;p&gt;Are you sure you have set the right angle for the rotor to start? It seems the rotor angle is not in synchrony with the excitation. You can either use different current angle (lag or lead) to help fix the problem. Or you can rotate the rotor. This way, select the shaft and the rotor and select rotate along the axis Z. For the angle set a global parameter like $Rot_Angle, the go to optimetrics and try to sweep the value of $Rot_Angle. Run the optometric analysis and plot the torque. The angle of rotation the torque plot of which is the highest is your optimal position of the rotor.&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-396096","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Are you sure you have set the right angle for the rotor to start? It seems the rotor angle is not in synchrony with the excitation. You can either use different current angle (lag or lead) to help fix the problem. Or you can rotate the rotor. This way, select the shaft and the rotor\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396096\/\" \/>\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=\"Reply To: PMSM, Torque Plots problem | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Are you sure you have set the right angle for the rotor to start? It seems the rotor angle is not in synchrony with the excitation. You can either use different current angle (lag or lead) to help fix the problem. Or you can rotate the rotor. 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