Interesting Engineering on MSN3mon
New magnet-free electric motor to boost EV power, cut C02 emissions by 40%
Valeo’s technology is based on the successful joint development of magnet-free electric motor technology (EESM—Externally ...
Nature15d
Brushless Wound Rotor Synchronous Machines
Additionally, a novel self-excited topology for wound ... by permanent magnet motors[5]. Brushless Wound Rotor Synchronous Machine (WRSM): An electric motor that uses wound rotor technology ...