TY - GEN
T1 - Research on characteristics of contactless power transmission device for autonomous underwater vehicle
AU - Yan, Zhengchao
AU - Zhang, Kehan
AU - Wen, Haibing
AU - Song, Baowei
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/6/3
Y1 - 2016/6/3
N2 - For power supply of autonomous underwater vehicles (AUV), a novel underwater contactless power transmission (CPT) system based on the arc electromagnetic coupler (EC) is proposed in this paper. The equivalent circuit model of EC is established to analyze the transmission efficiency theoretically, thus the working frequency and the load resistance are optimized. Then the additional eddy current (AEC) loss and the transmission efficiency are analyzed by finite element analysis (FEA) method. Finally, theoretical analysis and simulation results are verified by underwater experiments, which have a maximal transmission efficiency of 82% with a 5 mm gap length.
AB - For power supply of autonomous underwater vehicles (AUV), a novel underwater contactless power transmission (CPT) system based on the arc electromagnetic coupler (EC) is proposed in this paper. The equivalent circuit model of EC is established to analyze the transmission efficiency theoretically, thus the working frequency and the load resistance are optimized. Then the additional eddy current (AEC) loss and the transmission efficiency are analyzed by finite element analysis (FEA) method. Finally, theoretical analysis and simulation results are verified by underwater experiments, which have a maximal transmission efficiency of 82% with a 5 mm gap length.
KW - additional eddy current loss
KW - contactless power transmission
KW - electromagnetic coupler
KW - transmission efficiency
UR - http://www.scopus.com/inward/record.url?scp=84978208621&partnerID=8YFLogxK
U2 - 10.1109/OCEANSAP.2016.7485444
DO - 10.1109/OCEANSAP.2016.7485444
M3 - 会议稿件
AN - SCOPUS:84978208621
T3 - OCEANS 2016 - Shanghai
BT - OCEANS 2016 - Shanghai
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - OCEANS 2016 - Shanghai
Y2 - 10 April 2016 through 13 April 2016
ER -