Patent ID: 9419494
Filing Date: 2016-08-16
CPC Classification: H02K

Claim Text:
1. An induction machine power connection system for coupling to an external electrical distribution power line comprising: an induction machine disposed in a housing having a winding; a connection box coupled to the induction machine, having therein a first connector coupled to the induction machine winding, the first connector adapted for coupling the induction machine to the external electrical distribution power line having a first voltage; a power conversion device coupled to the first connector, adapted for converting the first voltage of the external electrical distribution power line to an auxiliary power at a second voltage, wherein the second voltage is lower than the first voltage; and an auxiliary connector coupled to the power conversion device, adapted for supplying the auxiliary power to one or more auxiliary devices coupled to the auxiliary connector, wherein at least one of the one or more auxiliary devices is an electric powered cooling fan for circulating cooling air through the housing, wherein the power conversion device includes an alternating current transformer for converting power line alternating current to auxiliary power alternating current, the electric powered cooling fan including a low voltage alternating current power electric motor.