Viv

Q) What is the base value for Barrier width (pu) in Rotor geometry?

2) Every time I have to run the simulation and have to do the manual calculation to find the torque ripple. How can I do scripting for this software to get the torque ripple value automatically ? I'm also attaching the torque graph.

g) What is the meaning of 'End winding length [mm]' in motor rating. Does this simulator consider the overhang losses of the stator winding ?

I'm also attaching a word file for reference.

Thanks Simone for all the responses. Your responses are really helpful for me. 1) I have some questions regarding terms used in 'Torque-Speed' tab of MMM GUI. a) I could not able set the 'Iron Loss' and 'Skin Effect' as Yes option. What should I do consider the Iron Loss and Skin effect ? b) What is the difference in efficiency plot when I choose Max efficiency or MTPA in 'Control Strategy' section ? c) What is the difference between 'LUT and Fix' in Method section ? d) Which value should I put in...

How to find torque values at different speed in SyRe simulator ?

2) Why efficiency map is not coming perfectly ? I'm attaching the efficiency map and input values of SynRM as word file.

Thanks Simone for the responses. 1) I improvised the rotor design FEMM (design in fig. 1 and fig. 2) and export that to SyRe simulator for the simulation. But when I export the dxf file from SyRe simulator, it will export previous design which in non-improvised one (shown in fig. 3). So, how can i export the improvised rotor design as dxf file from SyRe simulator or FEMM ? I'm attaching the word file for figures.