This paper presents a five-phase switched reluctance motor designed to satisfy the requirements of flap actuators in medium size aircrafts. In normal operation the machine operates with two-phases conducting simultaneously but it is designed to satisfy the load specifications also with one or two phases faulted. The finite-element studies aiming to predict the faulty mode performance are presented. Experimental tests on the motor prototype are included, which confirm its capability to satisfy the planned degraded modes of operation.
A switched-Reluctance motor for aerospace application
DI LEONARDO, LINO
2014
Abstract
This paper presents a five-phase switched reluctance motor designed to satisfy the requirements of flap actuators in medium size aircrafts. In normal operation the machine operates with two-phases conducting simultaneously but it is designed to satisfy the load specifications also with one or two phases faulted. The finite-element studies aiming to predict the faulty mode performance are presented. Experimental tests on the motor prototype are included, which confirm its capability to satisfy the planned degraded modes of operation.
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