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海流沖擊對IPT系統互感系數及傳輸性能影響研究

來源：電工電氣發布時間：2023-10-28 11:28 瀏覽次數：393

海流沖擊對IPT系統互感系數及傳輸性能影響研究

高偉，朱天，劉楊，孫少華

(航空工業計算所，陜西西安 710065)

摘要：海洋復雜的洋流運動沖擊會使耦合器初級側、次級側線圈相對位置發生變化，導致初級側線圈與次級側線圈互感發生變化，對感應電能傳輸 (IPT) 系統的傳輸性能造成影響。研究了海流沖擊下 IPT 系統耦合線圈錯位對傳輸性能的影響，建立了 IPT 系統耦合線圈的有限元模型，通過實驗驗證了在一側耦合線圈發生橫向、軸向及有角度的偏轉時 IPT 系統的輸出電壓、電流以及輸出功率、傳輸效率的變化。

關鍵詞： 感應電能傳輸；海流沖擊；耦合線圈

中圖分類號：TM724 文獻標識碼：A 文章編號：1007-3175(2023)10-0012-06

Research on the Effect of Ocean Current Impact on Mutual Inductance

Coefficient and Transmission Performance of IPT System

GAO Wei, ZHU Tian, LIU Yang, SUN Shao-hua

（AVIC Xi’an Aeronautics Computing Technique Research Institute, Xi’an 710065, China）

Abstract: The complex ocean current motion impact causes the relative position change of primary and secondary coupling coils, which leads to their mutual inductance variation, so the transmission performance of the Inductive Power Transfer(IPT) system is affected. The paper analyzes the influence of IPT system coupling coil displacement on the transmission performance under the ocean current impact, builds a finite element model of IPT system coupling coils, and makes experiments to verify the changes of output voltage, current, output power and transmission efficiency of IPT system as the lateral, axial and angular deflection of the coupling coil occurs on one side.

Key words: inductive power transfer; ocean current impact; coupling coil

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海流沖擊對IPT系統互感系數及傳輸性能影響研究