Transmission characteristics of the mobile inductively coupled power transfer system for dual transmitters and pickups based on PSpice

• Autorzy: Gao Xin , Li Xin

Identyfikatory

DOI

10.24425/aee.2020.131764

• Języki publikacji: EN

Abstrakty

EN

In order to meet the application requirements of high-power mobile inductivelycoupled power transfer (ICPT) equipment, the structure of the dual transmitter and pickup can be used to improve the transmission power of the ICPT system. However, this structure cannot easily describe the change of the mutual inductance parameter in the moving state, making the mathematical model difficult to establish. The change of load parameters during the movement will affect the current and voltage at the transmitter and pickup coils. Aiming at these problems, this paper proposes a dual transmitter and pickup ICPT system based on inductor-capacitor-inductor (LCL) compensation network, and analyzes its power transmission efficiency. By setting the shape and size of the coil, the influence of the change of the mutual inductance parameters on the system efficiency during the movement is reduced. The changes of the mutual inductance parameters of the ICPT system under the moving state are simulated by changing the coupling coefficient in the PSpice software. The results show that the structure of the ICPT system used in this paper can improve the output power and reduce the influence of the system when the load changes.

Słowa kluczowe

EN

high power; ICPT; LCL compensation network; mobile; PSpice

• Wydawca: Polish Academy of Sciences, Committee on Electrical Engineering
• Czasopismo: Archives of Electrical Engineering
• Rocznik: 2020
• Tom: Vol. 69, nr 1
• Strony: 147--157
• Opis fizyczny: Bibliogr. 21 poz., rys., wz.

Twórcy

autor

Gao Xin

• School of Automation and Electrical Engineering, Lanzhou Jiaotong University China

autor

Li Xin

• School of New Energy and Power Engineering, Lanzhou Jiaotong University China

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).