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author:

Pan, Wenxuan (Pan, Wenxuan.) [1] | Xie, Ronghuan (Xie, Ronghuan.) [2] | Wang, Siyao (Wang, Siyao.) [3] | Zhuang, Yizhan (Zhuang, Yizhan.) [4] | Mao, Xingkui (Mao, Xingkui.) [5] (Scholars:毛行奎) | Li, Zhongqi (Li, Zhongqi.) [6] | Zhang, Yiming (Zhang, Yiming.) [7] (Scholars:张艺明)

Indexed by:

EI Scopus SCIE

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%.

Keyword:

Batteries Capacitors Coils Constant current (CC) constant voltage (CV) hybrid outputs Inductors Inspection pipeline inspection robots Pipelines Relays Robots Topology Wireless power transfer wireless power transfer (WPT)

Community:

  • [ 1 ] [Pan, Wenxuan]Fuzhou Univ, Sch Elect Engn & Automat, Fuzhou 350108, Peoples R China
  • [ 2 ] [Xie, Ronghuan]Fuzhou Univ, Sch Elect Engn & Automat, Fuzhou 350108, Peoples R China
  • [ 3 ] [Wang, Siyao]Fuzhou Univ, Sch Elect Engn & Automat, Fuzhou 350108, Peoples R China
  • [ 4 ] [Zhuang, Yizhan]Fuzhou Univ, Sch Elect Engn & Automat, Fuzhou 350108, Peoples R China
  • [ 5 ] [Mao, Xingkui]Fuzhou Univ, Sch Elect Engn & Automat, Fuzhou 350108, Peoples R China
  • [ 6 ] [Zhang, Yiming]Fuzhou Univ, Sch Elect Engn & Automat, Fuzhou 350108, Peoples R China
  • [ 7 ] [Li, Zhongqi]Hunan Univ Technol, Coll Railway Transportat, Zhuzhou 412007, Peoples R China

Reprint 's Address:

  • [Zhuang, Yizhan]Fuzhou Univ, Sch Elect Engn & Automat, Fuzhou 350108, Peoples R China;;[Zhang, Yiming]Fuzhou Univ, Sch Elect Engn & Automat, Fuzhou 350108, Peoples R China;;

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Source :

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS

ISSN: 0278-0046

Year: 2024

Issue: 6

Volume: 72

Page: 5736-5745

7 . 5 0 0

JCR@2023

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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