{"id":410279,"date":"2025-02-11T08:52:00","date_gmt":"2025-02-11T08:52:00","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/calculation-with-skew-in-motor-cad\/"},"modified":"2025-02-11T08:52:00","modified_gmt":"2025-02-11T08:52:00","slug":"calculation-with-skew-in-motor-cad","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/calculation-with-skew-in-motor-cad\/","title":{"rendered":"Calculation with Skew in Motor-CAD"},"content":{"rendered":"<p>&lt;p&gt;Dear All,&lt;\/p&gt;&lt;p&gt;I have been working with a step skewed permanent magnet machine in Motor-CAD and was attempting to understand how the calcualtion is performed. The Motor-CAD manual provides the following statement: &#8220;Skew (mechanical degrees) &#8230; &lt;span style=&#8221;font-size: 14pt;&#8221;&gt;Rotor &#8211; with this option the rotor is split into several slices, the length of each slice and its angle of rotation is specifed in the table. Calculations are run for each slice and the results combined to give the machine performance&#8221;&nbsp;&lt;\/span&gt;&lt;\/p&gt;&lt;p&gt;&lt;span style=&#8221;font-size: 14pt;&#8221;&gt;Does anyone have any further information about the method of calcualting performance with a step skewed permanent magnet rotor, i.e. how the performance is calculated for the different slices and the method of combining the results?&lt;\/span&gt;&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;&lt;span style=&#8221;font-size: 14pt;&#8221;&gt;Many Thanks&lt;\/span&gt;&lt;\/p&gt;&lt;p&gt;&lt;span style=&#8221;font-size: 14pt;&#8221;&gt;Matthew&lt;\/span&gt;&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-410279","topic","type-topic","status-publish","hentry","topic-tag-motor-analysis","topic-tag-motorcad-1","topic-tag-skew-1","topic-tag-skewing-1"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_forum_id":["27793"],"_bbp_topic_id":["410279"],"_bbp_subscription":["433016","35320"],"_bbp_author_ip":["130.88.226.15"],"_bbp_last_reply_id":["419095"],"_bbp_last_active_id":["419095"],"_bbp_last_active_time":["2025-02-12 15:36:57"],"_bbp_reply_count":["2"],"_bbp_reply_count_hidden":["0"],"_bbp_voice_count":["2"],"_bbp_engagement":["433016","35320"],"_btv_view_count":["527"],"_bbp_topic_status":["unanswered"],"_bbp_notification_enabled":["35320"]},"test":"matthew-crossleymanchester-ac-uk"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/410279","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/410279\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=410279"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}