测试技术学报2026，Vol.40Issue(1)：45-54,10.DOI:10.62756/csjs.1671-7449.2026001
机场电动摆渡车动态无线充电耦合线圈抗偏特性
Anti-Deflection Coupling Coil for Magnetically Coupled Resonant Wireless Charging technology of Airport Electric Shuttle Bus
摘要
Abstract
The airport electric shuttle bus has good adaptability to the dynamic wireless power transmission technology of electric vehicles due to its fixed usage environment and generally low ground clearance design.To further investigate the influence of coupling coil configuration on the anti-bias transmission performance,an LCC-S compensation circuit adapted for dynamic wireless charging of electric vehicles is used to analyze the anti-bias performance of the DD type coil of an airport electric shuttle bus from Weihai Guangtai.A testing scheme is designed based on longitudinal and lateral offset according to the spacing between transmission coils and the characteristics of the airport shuttle driving environment.Through Ansoft Maxwell and Simplorer joint simulation analysis,it is found that when the DD coil is optimized with equal increasing and variable turn spacing rounded corners and combines with I-type ferrite core,the output power of the coil and the maximum transmission efficiency reach 7.31 kW and 91.3％,respectively,without displacement.Even when the coupling coil is offset by 200 cm in the X-axis and 50 cm in the Y-axis,the output power can still reach 6.83 kW and the transmission efficiency reaches 85.3％,meeting the anti-bias performance transmission requirements of the national electric vehicle wireless charging magnetic coupling coil.关键词
机场电动摆渡车/耦合线圈设计/联合仿真分析/抗偏性能Key words
airport electric shuttle bus/coupling coil design/joint simulation analysis/anti-deviation performance分类
交通工程引用本文复制引用
王鑫,余曼,卫军朝,赵坤..机场电动摆渡车动态无线充电耦合线圈抗偏特性[J].测试技术学报,2026,40(1):45-54,10.基金项目
陕西省科技厅重点研发计划资助项目(2023-YBGY-122) （2023-YBGY-122）
