{"id":193259,"date":"2021-10-05T16:56:55","date_gmt":"2021-10-05T16:56:55","guid":{"rendered":"\/forum\/forums\/reply\/193259\/"},"modified":"2021-10-05T16:58:18","modified_gmt":"2021-10-05T16:58:18","slug":"193259","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/193259\/","title":{"rendered":"Reply To: Want to capture the effect of dv\/dt on electric field"},"content":{"rendered":"<p> Thank you for your reply. I am able to solve for B field using these steps.  <br \/>\nBut I want to plot Electric field in insulation in a motor using different wave shapes of motor excitations (like trapezoidal, stepwise etc). I will need to use Electric &#8211; AC conduction solver. <br \/>\n<strong>Option1: If you can represent your waveform in equation form &#8211; You can write an equation in the voltage definition window. <\/strong><br \/>\nCan I define piecewise functions in equations? As per my experience, I did not find a way to add piecewise functions as excitation in Electric &#8211; AC conduction solver. So, I cannot use option 1. <br \/>\n<strong>Option2:  Create an external circuit that can generate the desired waveform for the windings. <\/strong><br \/>\n This is only possible in Magnetic transient solver. <br \/>\nBut, I want to simulate for external circuits in Electric &#8211; AC conduction solver, so I can plot Electric field.  Ansys does not allow to create external circuit in Electric &#8211; AC conduction solver, I cannot use it. <br \/>\n<strong>Option3: You can also represent the waveform using a pwl function as explained in the below forum discussion <\/strong><br \/>\nThis option also works only with Magnetic transient solver. But I want to plot Electric field in the machine. <\/p>\n<p>Could you please help me figure out a way to plot Electric field in insulation in a motor using different wave shapes of motor excitations (like trapezoidal, stepwise etc)? Thank you.<\/p>\n","protected":false},"template":"","class_list":["post-193259","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=\"Thank you for your reply. I am able to solve for B field using these steps. But I want to plot Electric field in insulation in a motor using different wave shapes of motor excitations (like trapezoidal, stepwise etc). I will need to use Electric - AC conduction solver. Option1: If you can represent your\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/193259\/\" \/>\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: Want to capture the effect of dv\/dt on electric field | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Thank you for your reply. I am able to solve for B field using these steps. But I want to plot Electric field in insulation in a motor using different wave shapes of motor excitations (like trapezoidal, stepwise etc). I will need to use Electric - AC conduction solver. Option1: If you can represent your\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/193259\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2021-10-05T16:56:55+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2021-10-05T16:58:18+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: Want to capture the effect of dv\/dt on electric field | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Thank you for your reply. I am able to solve for B field using these steps. But I want to plot Electric field in insulation in a motor using different wave shapes of motor excitations (like trapezoidal, stepwise etc). I will need to use Electric - AC conduction solver. Option1: If you can represent your\" \/>\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\\\/reply\\\/193259\\\/#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\\\/forums\\\/reply\\\/193259\\\/#listItem\",\"name\":\"Reply To: Want to capture the effect of dv\\\/dt on electric field\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/193259\\\/#listItem\",\"position\":2,\"name\":\"Reply To: Want to capture the effect of dv\\\/dt on electric field\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}}]},{\"@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\\\/reply\\\/193259\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/193259\\\/\",\"name\":\"Reply To: Want to capture the effect of dv\\\/dt on electric field | Ansys Learning Forum\",\"description\":\"Thank you for your reply. I am able to solve for B field using these steps. But I want to plot Electric field in insulation in a motor using different wave shapes of motor excitations (like trapezoidal, stepwise etc). I will need to use Electric - AC conduction solver. 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But I want to plot Electric field in insulation in a motor using different wave shapes of motor excitations (like trapezoidal, stepwise etc). I will need to use Electric - AC conduction solver. 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I am able to solve for B field using these steps. But I want to plot Electric field in insulation in a motor using different wave shapes of motor excitations (like trapezoidal, stepwise etc). I will need to use Electric - AC conduction solver. 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But I want to plot Electric field in insulation in a motor using different wave shapes of motor excitations (like trapezoidal, stepwise etc). I will need to use Electric - AC conduction solver. Option1: If you can represent your","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/193259\/","article:published_time":"2021-10-05T16:56:55+00:00","article:modified_time":"2021-10-05T16:58:18+00:00","twitter:card":"summary_large_image","twitter:title":"Reply To: Want to capture the effect of dv\/dt on electric field | Ansys Learning Forum","twitter:description":"Thank you for your reply. I am able to solve for B field using these steps. But I want to plot Electric field in insulation in a motor using different wave shapes of motor excitations (like trapezoidal, stepwise etc). I will need to use Electric - AC conduction solver. 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