Theses and Dissertations
Now showing items 1-4 of 4
Damage analysis of internal faults in flux concentrating permanent magnet motors.
(Monterey, California. Naval Postgraduate School, 1994-05)
It is the purpose of the proposed research to develop a digital computer simulation model to study the effects of an internal fault in a large permanent magnet ac synchronous motor. Permanent magnet motors are being ...
An analysis of noise reduction in variable reluctance motors using pulse position randomization.
(Monterey, California. Naval Postgraduate School, 1994)
The design and implementation of a control system to introduce randomization into the control of a variable reluctance motor (VRM) is presented. The goal is to reduce noise generated by radial vibrations of the stator. ...
Detection of broken rotor bars in induction motors using stator current measurements
This work proved the feasibility of an interferometric, high pressure sensor. A pressure measurement system based on a birefringent, compact, Fabry-Perot etalon was selected and designed. The temperature response of the ...