电器与能效管理技术Issue(12)：8-12,5.DOI:10.16628/j.cnki.2095-8188.2023.12.002
基于DQD型磁耦合机构的AGV抗偏移无线电能传输系统
AGV Anti-Misalignment Wireless Power Transfer System Based on DQD Magnetic Coupler
摘要
Abstract
A wireless power transfer(WPT)system based on DQD magnetic coupler is proposed for the problems of fluctuation of coupling coefficient due to coil misalignment and high cost and weight of traditional magnetic coupler in the process of WPT system of automatic guided vehicles(AGV).Firstly,the DQD magnetic coupler is modeled and analyzed by Maxwell finite element simulation software.It is verified that the proposed magnetic core layer structure can save the amount of cores to a large extent while retaining the original coupling coefficient.Secondly,the output characteristics of the WPT system based on the LCC-S compensation topology are derived.The necessity of optimizing the anti-misalignment performance is verified.Finally,an experimental platform is built.The measured and simulated results are basically consistent,which can prove that the DQD magnetic coupler has good anti-divergence performance and verifie the feasibility of the proposed scheme.关键词
无线电能传输/自动引导车/磁耦合机构/抗偏移Key words
wireless power transfer(WPT)/automated guided vehicle(AGV)/magnetic coupler/anti-misalignment分类
信息技术与安全科学引用本文复制引用
苏添章,林锦辉,毛行奎,张艺明..基于DQD型磁耦合机构的AGV抗偏移无线电能传输系统[J].电器与能效管理技术,2023,(12):8-12,5.基金项目
国家自然科学基金资助项目(51207025、52107183) （51207025、52107183）
