Electricity: motive power systems – Synchronous motor systems – Armature winding circuits
Reexamination Certificate
2006-11-07
2006-11-07
Ro, Bentsu (Department: 2837)
Electricity: motive power systems
Synchronous motor systems
Armature winding circuits
C318S254100
Reexamination Certificate
active
07132816
ABSTRACT:
A field oriented control system for a brushless wound field synchronous machine that determines positioning of a rotor for the machine from exciter stator electrical potentials and current harmonics.
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patent: 7045986 (2006-05-01), Anghel et al.
Markunas Albert L.
Romenesko Charles J.
Hamilton Sundstrand Corporation
Mican Stephen G.
Ro Bentsu
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