Teco-westinghouse Motor Company

Haran Chandra Karmaker

Mehdi T Abolhassani

Enrique Ledezma

Thomas Keister

Ryan Edwards

Alex Skorcz

Paulo Guedes-Pinto

Edward Kuan-Chen Chen

James Arnold Keck

In one embodiment, a high speed induction machine includes: a stator formed of a first plurality of laminations having a thickness of less than approximately 0.01 inch and a winding comprising a coil formed of Litz wire adapted about the stator; and a rotor adapted within the stator. The rotor may include: a rotor core formed of a second plurality of laminations having a second thickness of greater than approximately 0.10 inch and formed of high strength steel and sandwiched between a first end region including at least one first peripheral second lamination and a second end region including at least one second peripheral second lamination, the first end region having a first end ring retained by a first retaining ring adapted there around, the second end region having a second end ring retained by a second retaining ring adapted there around.

High speed induction machine

In one embodiment, the present invention includes a turbine to generate mechanical energy from kinetic energy, a generator coupled to the turbine to receive the mechanical energy and to output multiple isolated supply powers, and multiple power stages each coupled to the generator. Each of the power stages may receive at least one of the isolated supply powers.

Power converter for use with wind generator

Growing community of inventors

Round Rock, TX, United States of America

Haran Chandra Karmaker