218444 ⎘
Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays whereby the speed is regulated by using centrifucal devices, e.g. switch, resistor
CONTROLLER AND DRIVE CIRCUIT FOR ELECTRIC MOTORS
#2CURRENT SENSING AND MOTOR CONTROL
#3SWITCHING DEVICE FOR AC MOTOR
#4A CONVERTER AND A METHOD FOR DRIVING AN ELECTRIC MACHINE
#5Integrated assembly of an electric winding exchanger system and a multiphase electric motor
#6Methods and systems for detecting a winding resistance and winding temperature of an alternating current electrical machine
#7Switched reluctance motor control
#8Motor and electric power steering device
#9Drive apparatus for rotating electric machine
#10Centrifugal switching device of single-phase induction motor