Electrical Power System
AssigneeInnCat Ltd
InventorSimon Hart
Life of this patent
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Abstract
The present disclosure describes an electrical power system that comprises an electrical load having a multi-turn winding that has a first portion having a first plurality of turns and a second portion having a second plurality of turns. The system also comprises a first converter for supplying a first AC current to the first portion and the second portion of the multi-turn winding and a second converter for supplying a second AC current to the second portion of the multi-turn winding.
Claims20
An electrical power system, comprising:
- an electrical load comprising a multi-turn winding that has:
- a first portion having a first plurality of turns;
- and
- a second portion having a second plurality of turns;
- a first converter for supplying a first AC current to the first portion and the second portion of the multi-turn winding;
- and
- a second converter for supplying a second AC current to the second portion of the multi-turn winding,
- wherein the first converter and the second converter are for coupling to the same DC power source.
An electrical power system, comprising:
- an electrical load comprising a multi-turn winding that has:
- a first portion having a first plurality of turns;
- and
- a second portion having a second plurality of turns;
- a first power supply for supplying a first AC current to the first portion and the second portion of the multi-turn winding;
- a second power supply for supplying a second AC current to the second portion of the multi-turn winding;
- and
- a controller coupled to the first power supply and the second power supply and configured to:
- determine a power level of the electrical load;
- and
- control the first power supply and the second power supply based at least in part on the determined power level of the electrical load.
An electric vehicle comprising an electrical power system, the electrical power system comprising:
- an electrical load comprising a multi-turn winding that has:
- a first portion having a first plurality of turns;
- and
- a second portion having a second plurality of turns;
- a first converter for supplying a first AC current to the first portion and the second portion of the multi-turn winding;
- and
- a second converter for supplying a second AC current to the second portion of the multi-turn winding,
- wherein the first converter and the second converter are for coupling to the same DC power source.
Dependencies are inferred from the claim text.