{"action":"reopened","issue":{"url":"https://api.github.com/repos/tbeu/Modelica/issues/143","repository_url":"https://api.github.com/repos/tbeu/Modelica","labels_url":"https://api.github.com/repos/tbeu/Modelica/issues/143/labels{/name}","comments_url":"https://api.github.com/repos/tbeu/Modelica/issues/143/comments","events_url":"https://api.github.com/repos/tbeu/Modelica/issues/143/events","html_url":"https://github.com/tbeu/Modelica/issues/143","id":195096273,"number":143,"title":"3-phase transformer transforms DC-signals","user":{"login":"modelica-trac-importer","id":22202507,"avatar_url":"https://avatars.githubusercontent.com/u/22202507?v=3","gravatar_id":"","url":"https://api.github.com/users/modelica-trac-importer","html_url":"https://github.com/modelica-trac-importer","followers_url":"https://api.github.com/users/modelica-trac-importer/followers","following_url":"https://api.github.com/users/modelica-trac-importer/following{/other_user}","gists_url":"https://api.github.com/users/modelica-trac-importer/gists{/gist_id}","starred_url":"https://api.github.com/users/modelica-trac-importer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/modelica-trac-importer/subscriptions","organizations_url":"https://api.github.com/users/modelica-trac-importer/orgs","repos_url":"https://api.github.com/users/modelica-trac-importer/repos","events_url":"https://api.github.com/users/modelica-trac-importer/events{/privacy}","received_events_url":"https://api.github.com/users/modelica-trac-importer/received_events","type":"User","site_admin":false},"labels":[{"id":499451433,"url":"https://api.github.com/repos/tbeu/Modelica/labels/Electrical.Machines","name":"Electrical.Machines","color":"0000aa","default":false},{"id":499441887,"url":"https://api.github.com/repos/tbeu/Modelica/labels/enhancement","name":"enhancement","color":"84b6eb","default":true},{"id":499453872,"url":"https://api.github.com/repos/tbeu/Modelica/labels/P:%20normal","name":"P: normal","color":"aa8888","default":false}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":6,"created_at":"2016-12-12T21:52:51Z","updated_at":"2016-12-12T21:55:12Z","closed_at":null,"body":"**Reported by AHaumer on 23 Jan 2009 13:51 UTC**\nModelica.Electrical.Machines.BasicMachines.Transformers transform also DC-signals; no need for testing: the equations are equivalent to Modelica.Electrical.Analog.Basic.Transformer (see Ticket #142).\r\nI do not know a solution for an ideal transformer (without magnetization current) to avoid this. At least a warning should be noted in the documentation.\r\nHowever, I plan to redesign the technical transformers Modelica.Electrical.Machines.BasicMachines.Transformers, including a good estimation of the magnetizing current. To do this, parameterization of these models has to be changed - unfortunately not backward-compatible, and I'm unsure how to handle this in a conversion script.\n\nMigrated-From: https://trac.modelica.org/Modelica/ticket/143"}}
{"actor":{"display_login":"modelica-trac-importer"}}