DocumentCode
3213213
Title
DC-bus power quality for UAV systems during generator fault conditions
Author
Todd, Rebecca ; Forsyth, A.J.
Author_Institution
Rolls-Royce UTC, The University of Manchester, UK
fYear
2010
fDate
19-21 April 2010
Firstpage
1
Lastpage
6
Abstract
High-voltage DC-bus power quality is examined experimentally and by computer simulation during a short-circuit fault across the phase terminals of a five-phase, permanent magnet fault-tolerant generator. The DC-bus transients are seen to exceed the limits in MIL-STD-704F [1] and a control algorithm is proposed for a supercapacitor-based energy storage device that mitigates the transients. The controller performance is illustrated by computer simulations.
Keywords
DC-bus power quality; Fault-tolerant generator; supercapacitor energy storage;
fLanguage
English
Publisher
iet
Conference_Titel
Power Electronics, Machines and Drives (PEMD 2010), 5th IET International Conference on
Conference_Location
Brighton, UK
Type
conf
DOI
10.1049/cp.2010.0048
Filename
5523772
Link To Document