In this paper the design, construction and testing of a matrix converter permanent magnet motor drive for an electro-hydrostatic aircraft actuator (EHA) is described. The converter has been built using a 35 Amp matrix converter module with closed loop vector control of the permanent magnet machine. The permanent magnet machine then drives a pump, which in turn moves the actuator. Practical results from the testing of this converter are presented. (5 pages)
An electro-hydrostatic aircraft actuator using a matrix converter permanent magnet motor drive
2004-01-01
Article (Journal)
English
The more electric aircraft - a matrix converter based electro-hydrostatic actuator
Tema Archive | 2004
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