{"id":458360,"date":"2026-05-18T14:26:36","date_gmt":"2026-05-18T14:26:36","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/issue-with-core-loss-calculation-core-loss-sudden-peak\/"},"modified":"2026-05-18T14:26:36","modified_gmt":"2026-05-18T14:26:36","slug":"issue-with-core-loss-calculation-core-loss-sudden-peak","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/issue-with-core-loss-calculation-core-loss-sudden-peak\/","title":{"rendered":"Issue with core loss calculation-core loss sudden peak"},"content":{"rendered":"<p>&lt;p&gt;Hi,&lt;\/p&gt;&lt;p&gt;I modeled coupled inductor in UU core and run transient mode in Maxwell. As I plot core loss in table and rectangular plot, continuously the sudden peak in core loss happens.&lt;\/p&gt;&lt;p&gt;I entered the core loss model based on the core loss vs frequency and the data are based on the datasheet. I double checked with the units and it was correct.&lt;\/p&gt;&lt;p&gt;Could anyone help with this issue? <img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2026\/05\/18-05-2026-1779114176-mceclip1.png\" \/><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2026\/05\/18-05-2026-1779114191-mceclip2.png\" \/>&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-458360","topic","type-topic","status-publish","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_forum_id":["27793"],"_bbp_topic_id":["458360"],"_bbp_subscription":["681522","602"],"_bbp_author_ip":["131.128.76.35"],"_bbp_last_reply_id":["458488"],"_bbp_last_active_id":["458488"],"_bbp_last_active_time":["2026-05-19 20:24:56"],"_bbp_reply_count":["1"],"_bbp_reply_count_hidden":["0"],"_bbp_voice_count":["2"],"_bbp_engagement":["681522","602"],"_btv_view_count":["49"],"_bbp_topic_status":["unanswered"],"_bbp_likes_count":["1"]},"test":"sooan-packuri-edu"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/458360","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\/458360\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=458360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}