Zero-sequence current (ZSC) is inevitable in the structure of an open-end winding permanent-magnet synchronous machine (OW-PMSM) system with a common dc bus due to the simultaneous existence of the ...

There's a risk that comes with having long hair while welding. But Iowa State University student Boluwarin Ojo didn't want to ...

Welding stainless steel makes the cleaning and passivation of the material even more critical. The heat of the process ...

This paper presents a closed-loop control strategy for dual inverter-fed, permanent magnet synchronous motors (PMSM) with non-sinusoidal back electromotive force (back-EMF). The inverters are ...