Starting a gas turbine engine using a sensorless, brushless motor
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United States of America Patent
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May 25, 2010
Grant Date -
Dec 27, 2007
app pub date -
May 31, 2006
filing date -
May 31, 2006
priority date (Note) -
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Abstract
A method and apparatus for starting a gas turbine engine using a brushless sensorless machine, the machine having a rotor and a stator with windings, the method including positioning the rotor at a desired position with respect to the stator and then energizing the windings of the stator.
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