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[期刊论文]

A Modular Reconfigurable Wireless Power Transfer System With Multiple Hybrid Outputs for Pipeline Inspection Robots

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author:

Pan, W. (Pan, W..) [1] | Xie, R. (Xie, R..) [2] | Wang, S. (Wang, S..) [3] | Unfold

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Scopus

Abstract:

For urban pipelines, in-pipe robots are used for routine maintenance and inspection, but they are difficult to charge. To address this need, this article proposes a modular reconfigurable wireless power transfer (WPT) system with multiple constant-voltage (CV) and constant-current (CC) hybrid outputs. The proposed system consists of a power module and several load modules in cascade, with each load module not only acting as a receiver to provide power to the output but also acting as the power relay to transfer energy to the succeeding modules. The introduction of a reconfigurable structure allows the loads to achieve a CV output or a CC output independently, while realizing zero voltage switching and high efficiency. Various decoupling methods are utilized to integrate the compensation inductors into the couplers. A WPT experimental prototype is constructed to verify the feasibility of the proposed system. The output has the capability to achieve a CV output or a CC output, with a maximum fluctuation rate of 2.88% and a maximum efficiency of over 97%. © 1982-2012 IEEE.

Keyword:

Constant current (CC) constant voltage (CV) hybrid outputs pipeline inspection robots wireless power transfer (WPT)

Community:

  • [ 1 ] [Pan W.]The School of Electrical Engineering and Automation, Fuzhou University, Fuzhou, 350108, China
  • [ 2 ] [Xie R.]The School of Electrical Engineering and Automation, Fuzhou University, Fuzhou, 350108, China
  • [ 3 ] [Wang S.]The School of Electrical Engineering and Automation, Fuzhou University, Fuzhou, 350108, China
  • [ 4 ] [Zhuang Y.]The School of Electrical Engineering and Automation, Fuzhou University, Fuzhou, 350108, China
  • [ 5 ] [Mao X.]The School of Electrical Engineering and Automation, Fuzhou University, Fuzhou, 350108, China
  • [ 6 ] [Li Z.]The College of Railway Transportation, Hunan University of Technology, Zhuzhou, 412007, China
  • [ 7 ] [Zhang Y.]The School of Electrical Engineering and Automation, Fuzhou University, Fuzhou, 350108, China

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Source :

IEEE Transactions on Industrial Electronics

ISSN: 0278-0046

Year: 2024

7 . 5 0 0

JCR@2023

Cited Count:

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30 Days PV: 0

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