Electricity: motive power systems – Switched reluctance motor commutation control
Patent
1986-09-18
1987-07-07
Shoop, Jr., William M.
Electricity: motive power systems
Switched reluctance motor commutation control
318136, 318431, 318778, 318781, 318272, H02P 122
Patent
active
046789723
ABSTRACT:
The stator winding of a single-phase brushless DC motor with symmetrical rotor and stator air gap geometry is comprised of two serially connected relatively displaced sections energized with a source of direct current in accordance with the rotary position of the motor rotor. In the run mode, the full winding is energized; in the start mode, one of the sections is momentarily short-circuited if the initial winding energization fails to produce sufficient torque for starting.
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Lehnhoff Richard N.
Savage Jack W.
General Motors Corporation
Navarre Mark A.
Ro Bentsu
Shoop Jr. William M.
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