DC-bus power quality for UAV systems during generator fault conditions | Zendy

R. Todd | Zendy; Andrew J. Forsyth | Zendy

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DC-bus power quality for UAV systems during generator fault conditions

Author(s) -

R. Todd,

Andrew J. Forsyth

Publication year - 2010

Publication title -

8th iet international conference on power electronics, machines and drives (pemd 2016)

Language(s) - English

Resource type - Conference proceedings

DOI - 10.1049/cp.2010.0048

Subject(s) - fault (geology) , generator (circuit theory) , permanent magnet synchronous generator , computer science , busbar , controller (irrigation) , power (physics) , voltage , electrical engineering , engineering , physics , quantum mechanics , seismology , geology , agronomy , biology

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.

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