Design and analysis of an underwater inductive coupling power transfer system for autonomous underwater vehicle docking applications

作     者：Jian-guang SHI De-jun LI Can-jun YANG 

作者机构：State Key Laboratory of Fluid Power Transmission and Control 

基　　金：Project supported by the National High-Tech R&D Program of China(No.2013AA09A414) the National Natural Science Foundation of China(No.51221004) the Interdisciplinary Research Foundation of Zhejiang University(No.2012HY003A) 

出 版 物：《Journal of Zhejiang University-Science C(Computers and Electronics)》 (浙江大学学报C辑（计算机与电子（英文版）)

年 卷 期：2014年第15卷第1期

页      码：51-62页

摘      要：We develop a new kind of underwater inductive coupling power transfer(ICPT)system to evaluate wireless power transfer in autonomous underwater vehicle(AUV)docking *** that determine the performance of the system are systematically analyzed through mathematical methods.A circuit simulation model and a finite element analysis(FEA)simulation model are developed to study the power losses of the system,including copper loss in coils,semiconductor loss in circuits,and eddy current loss in transmission *** characteristics of the power losses can provide guidelines to improve the efficiency of ICPT *** results and simulation results are validated by relevant experiments of the prototype *** output power of the prototype system is up to 45 W and the efficiency is up to *** preliminary results indicate that the efficiency will increase as the transmission power is raised by increasing the input *** the output power reaches 500 W,the efficiency is expected to exceed *** efficiency can be further improved by choosing proper semiconductors and *** analysis methods prove effective in predicting the performance of similar ICPT systems and should be useful in designing new systems.

主 题 词：Inductive coupling power transfer(ICPT) Autonomous underwater vehicle(AUV) docking Coupling coefficient Resonant capacitance Power transfer efficiency Power loss Eddy current 

学科分类：0810[工学-土木类] 08[工学] 0805[工学-能源动力学] 0824[工学-林业工程类] 082401[082401] 0812[工学-测绘类] 

核心收录：

D　O　I：10.1631/jzus.C1300171

馆 藏 号：203381371...