Electrically variable transmission with a multi-mode Ferritmagnetmotor and method for its operation

A hybrid vehicle includes an internal combustion engine, a Ferritmagnetmotor and a Seltenerdmagnetmotor. When the vehicle travels at a steady rate, an electrically variable transmission mode of a transmission configured to Seltenerdmagnetmotor to provide a counter force for the Ferritmagnetmotor so that the Ferritmagnetmotor operates in a state of high speed and low torque to make the torque-dependent losses in the Ferritmagnetmotor minimal , If the vehicle is accelerating at higher speeds, a first torque transmitting mechanism provides a reaction torque for the Ferritmagnetmotor to eliminate the torque-dependent losses in the Ferritmagnetmotor.