Comparison of methods for static charge energy harvesting on aircraft
Author(s) -
Michail E. Kiziroglou,
Thomas Becker,
Eric M. Yeatman,
U. Schmid,
James W. Evans,
Paul Wright
Publication year - 2017
Publication title -
proceedings of spie, the international society for optical engineering/proceedings of spie
Language(s) - English
Resource type - Conference proceedings
SCImago Journal Rank - 0.192
H-Index - 176
eISSN - 1996-756X
pISSN - 0277-786X
DOI - 10.1117/12.2264890
Subject(s) - fuselage , capacitor , materials science , voltage , corona discharge , energy harvesting , electrical engineering , power (physics) , energy storage , charge (physics) , triboelectric effect , acoustics , mechanics , aerospace engineering , optoelectronics , engineering , physics , composite material , quantum mechanics
In this paper, the possibility of using the static charge that accumulates on aircraft during flight as a source to power monitoring sensors is examined. The assessed methods include using a pair of materials with different air-flow charging rates, contact discharging of the fuselage to neutral metallic bodies, charge motion induction by the fuselage field and inductive harvesting of fuselage-to-air corona discharges at static discharge wicks. The installation and potential advantages of each method are discussed. The feasibility of directly charging a storage capacitor from accumulated static charge is studied experimentally, demonstrating a voltage of 25V on a 25nF capacitor
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