export to previous version 2021a -2019a

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ANAND PRAKASH MANDAL
评论： Walter Roberson 2021-9-4
when i am exporting my simulink model to old version from 2021a to 2019a then i am facing this error - Error running method is export previous.preprocess.Simscape Electrical Blocks: (physmod:powersys:library:Export Previous_Version) Export to previous version does not support Specialized Power Systems blocks from Simscape Electrical. so help me how to convert my model without getting this error.
  1 个评论
Abhishek Kolla
Abhishek Kolla 2021-8-18
Exporting specialized power system models to previous versions is not supported . You have to replace the corresponding blocks with their equivalent blocks in 2019a version

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采纳的回答

Alberto Shimahara
In the R2021a Release Notes, informs the restructuring of Simscape Electrical libraries
R2021a Release Notes
This changes directly affects the export optiom.

更多回答（4 个）

José Montero Cassinello
I got the same error in Simulink 2021a.
Dutch Tong
Dutch Tong 2021-4-19
I have the same issue. When I down grade from 2021a to 2018b(actually any previous version has the same problem). It pops up the warning " Error running method slexportprevious.preprocess.SimscapeElectricalSPSBlocks: (physmod:powersys:library:ExportToPreviousVersion) Export to previous version does not support Specialized Power Systems blocks from Simscape Electrical." And Electrical components can't load properly in generated models.
Taimoor Khan Mehmand
"Error running method is export previous.preprocess.Simscape Electrical Blocks: (physmod:powersys:library:Export Previous_Version) Export to previous version does not support Specialized Power Systems blocks from Simscape Electrical"
Hello everyone,
I have encountered the above problem while exporting my model from 2021a to 2018a. Does anyone face similar problem? Any solution to this?
lv xin
lv xin 2021-9-4
I have the same issue
  3 个评论
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lv xin
lv xin 2021-9-4
That doesn't work either，Is yours all right？
Walter Roberson
Walter Roberson 2021-9-4
When I say "recreate" I mean that you will need to go into R2020b or earlier and create the model again, re-entering all the blocks and parameters and connections.

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