VadShe

Last month we have launched out motor!!! https://photos.app.goo.gl/zhVnh4cRvk1hMuE98 https://photos.app.goo.gl/thXjrJNZpsowM1Ki6

Yes, of course. Test results should be ready after two month.

Of course, we have simplified it. The magnet producer is in attachment. PROFORMA INVOICE FZM-20180531-1.pdf

We have used pessimistic scenario for simulation. The fill factor 0.5, the coils tepm more than 100 C. I think the performance will be around 95%. One important thing, it's performance at the full power. You may check one is the best motor in the world, at max power it performance less than 90% http://emrax.com/wp-content/uploads/2017/01/emrax_208_technical_data_4.5.pdf And don't forget the our motor mass 1.2 kg, if we will make 10 kg motor the performance will be increase to 97-98%. - isn't it much simpler to implement the cooling on a regular PMSM? The cooling would be much more effective if it didn't need such awkward shape. It is very diffical to get more power density from existing PMSM. Siemense have reached 5kW/kg https://www.siemens.com/press/en/feature/2015/corporate/2015-03-electromotor.php?content[]=Corp But they use CoFe core, it much more expensive then magnets. The cooling designe in our case is much more efficient then in existing PMSM.

Yes it's similar, only there are a few differences 1. The wire does not have contact with magnets 2. Magnets also represent a twisted spiral, but it is located on the outside of the wire 3. Inside the wire there is a ferromagnetic core

Hello, We have developed new type of permanent magnet synchronous motor, performed a patent search and did not find anything like this. http://motresres.com/branding/toroid...rical-motoree/ May be someone saw something like that before?