Inventor
PLUNKETT ALLAN B
13 patents
⚠️ This page may combine multiple inventors who share the name “PLUNKETT ALLAN B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
12 patentsUS4814677AMar 21, 1989
Field orientation control of a permanent magnet motor
GEN ELECTRIC187 citations98
US4578610AMar 25, 1986
Synchronous disk motor with amorphous metal stator and permanent magnet rotor and flywheel
GEN ELECTRIC137 citations96
US4684867AAug 4, 1987
Regenerative unipolar converter for switched reluctance motors using one main switching device per phase
GEN ELECTRIC82 citations95
US4377779AMar 22, 1983
Pulse width modulated inverter machine drive
GEN ELECTRIC34 citations92
US4361791ANov 30, 1982
Apparatus for controlling a PWM inverter-permanent magnet synchronous motor drive
GEN ELECTRIC39 citations92
US4320331AMar 16, 1982
Transistorized current controlled pulse width modulated inverter machine drive system
GEN ELECTRIC35 citations92
US4245181AJan 13, 1981
Method and apparatus for generating an air gap flux signal for an AC machine from AC line voltage and current values
GEN ELECTRIC24 citations81
US4473790ASep 25, 1984
Control circuit for suppression of line resonances in current feedback pulse width modulation control systems with a minimum d-c filter
GEN ELECTRIC14 citations73
US4321478AMar 23, 1982
Auxiliary power supply with kinetic energy storage
GEN ELECTRIC18 citations73
US4258302AMar 24, 1981
Apparatus for maintaining synchronism of an inverter-synchronous machine drive system at light or zero machine loads
GEN ELECTRIC14 citations73
US4255695AMar 10, 1981
Method and apparatus for control of inverter synchronous machine drive system
GEN ELECTRIC16 citations73
US4215305AJul 29, 1980
Excitation commanding for current fed motor drives
GEN ELECTRIC18 citations73