{"id":362015,"date":"2024-04-12T17:55:12","date_gmt":"2024-04-12T17:55:12","guid":{"rendered":"\/forum\/forums\/topic\/mmf-bug-in-new-motor-cad-version\/"},"modified":"2024-04-12T17:55:12","modified_gmt":"2024-04-12T17:55:12","slug":"mmf-bug-in-new-motor-cad-version","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/mmf-bug-in-new-motor-cad-version\/","title":{"rendered":"MMF bug in new Motor-Cad version?"},"content":{"rendered":"<p>I have noticed a mismatch between the MMF values in the E-mag model of Motor-Cad between versions 2023.1.1 and 2023.2.2. I am referring to the MMF values shown in Winding-&gt;Pattern-&gt;MMF. For example, the e5 template gives an MMF with amplitude 6 AmpTurns in version 2023.1.1, but amplitude 3 AmpTurns in version 2023.2.2, as you may see in the attached screen captures. Moreover, the MMF amplitude in the older version is the same for all phases, whereas the MMF amplitude differs between phases in the later version. I have also checked with models other than e5 and the same problem happens with the later Motor-Cad version.<\/p>\n<p>&nbsp;<\/p>\n<p>-VERSION 2023.1.1:<\/p>\n<p><img decoding=\"async\" title=\"Version 2023.1.1\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/04\/12-04-2024-1712944391-v2023_1_1.png\" alt=\"Version 2023.1.1\"><\/p>\n<p>&nbsp;<\/p>\n<p>-VERSION 2023.2.2:<\/p>\n<p><img decoding=\"async\" title=\"2023.2.2\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/04\/12-04-2024-1712944437-v2023_2_2.png\" alt=\"2023.2.2\"><\/p>\n","protected":false},"template":"","class_list":["post-362015","topic","type-topic","status-closed","hentry","topic-tag-motor-cad-1"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"I have noticed a mismatch between the MMF values in the E-mag model of Motor-Cad between versions 2023.1.1 and 2023.2.2. I am referring to the MMF values shown in Winding-&gt;Pattern-&gt;MMF. For example, the e5 template gives an MMF with amplitude 6 AmpTurns in version 2023.1.1, but amplitude 3 AmpTurns in version 2023.2.2, as you may\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/mmf-bug-in-new-motor-cad-version\/\" \/>\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=\"MMF bug in new Motor-Cad version? | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"I have noticed a mismatch between the MMF values in the E-mag model of Motor-Cad between versions 2023.1.1 and 2023.2.2. I am referring to the MMF values shown in Winding-&gt;Pattern-&gt;MMF. For example, the e5 template gives an MMF with amplitude 6 AmpTurns in version 2023.1.1, but amplitude 3 AmpTurns in version 2023.2.2, as you may\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/mmf-bug-in-new-motor-cad-version\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/04\/12-04-2024-1712944391-v2023_1_1.png\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/04\/12-04-2024-1712944391-v2023_1_1.png\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-04-12T17:55:12+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-04-12T17:55:12+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"MMF bug in new Motor-Cad version? | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"I have noticed a mismatch between the MMF values in the E-mag model of Motor-Cad between versions 2023.1.1 and 2023.2.2. I am referring to the MMF values shown in Winding-&gt;Pattern-&gt;MMF. For example, the e5 template gives an MMF with amplitude 6 AmpTurns in version 2023.1.1, but amplitude 3 AmpTurns in version 2023.2.2, as you may\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/04\/12-04-2024-1712944391-v2023_1_1.png\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/mmf-bug-in-new-motor-cad-version\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"position\":2,\"name\":\"Topics\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/#motor-cad-1\\\/#listItem\",\"name\":\"#motor-cad\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/#motor-cad-1\\\/#listItem\",\"position\":3,\"name\":\"#motor-cad\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/#motor-cad-1\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/mmf-bug-in-new-motor-cad-version\\\/#listItem\",\"name\":\"MMF bug in new Motor-Cad version?\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/mmf-bug-in-new-motor-cad-version\\\/#listItem\",\"position\":4,\"name\":\"MMF bug in new Motor-Cad version?\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/#motor-cad-1\\\/#listItem\",\"name\":\"#motor-cad\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#organization\",\"name\":\"Ansys Learning Forum\",\"description\":\"Ansys Innovation Space\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/mmf-bug-in-new-motor-cad-version\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/mmf-bug-in-new-motor-cad-version\\\/\",\"name\":\"MMF bug in new Motor-Cad version? | Ansys Learning Forum\",\"description\":\"I have noticed a mismatch between the MMF values in the E-mag model of Motor-Cad between versions 2023.1.1 and 2023.2.2. I am referring to the MMF values shown in Winding->Pattern->MMF. 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