电源学报2023，Vol.21Issue(6)：84-93,10.DOI:10.13234/j.issn.2095-2805.2023.6.84
水下无线电能传输系统数据采集与信息处理方法研究
Research on Data Acquisition and Information Processing Methods for Underwater Wireless Power Transfer System
摘要
Abstract
The data acquisition and information processing of an underwater wireless power transfer(WPT)system are systematically studied in this paper.For this system,its transmission of power and information is affected to a certain degree considering the complex and changeable underwater environment.Since the marine environment is disturbed by some environmental factors such as temperature and pressure,the medium of underwater power transfer is uncertain,which will affect the electromagnetic field coupling between the power transmitting terminal and the power receiving ter-minal.As a result,the stability of underwater WPT will be affected,leading to changes in the transmission power and transmission efficiency of the WPT system under seawater conditions.Therefore,it is necessary to acquire the underwater marine environment information in real time and analyze the influences on circuit parameters and transmission efficiency of the underwater WPT system.An information acquisition and processing system based on a variety of sensors was built to realize real-time marine data acquisition,thus effectively solving the problem of underwater data acquisition and im-proving the data acquisition and data processing efficiency.The influences of the relative permeability,electrical con-ductivity,and relative permittivity of seawater on the system information and energy transfer are studied.In particular,the influences of temperature and pressure on WPT are analyzed in detail.关键词
无线电能传输/水下数据采集/水下无线电能传输/传输效率Key words
Wireless power transfer(WPT)/underwater data acquisition/underwater WPT/transmission efficiency分类
信息技术与安全科学引用本文复制引用
赵航,张杰,许知博,贾静,杨磊,冯保祥..水下无线电能传输系统数据采集与信息处理方法研究[J].电源学报,2023,21(6):84-93,10.基金项目
国网陕西省电力有限公司科技资助项目(5226XY 230001) This work is supported by Science and Technology Project of State Grid Shaanxi Electric Power Co.,Ltd.under the grant 522 6XY230001 （5226XY 230001）
