☆ 3.8 Proceedings Paper

An Electrodynamic Wheel Maglev Vehicle with a Passive U-Guideway

2022 25TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2022) (2022)

Conceptual Design of Electrodynamic Wheels Based on HTS Halbach Array Magnets

Hongye Zhang et al.

Summary: Maglev technologies, commonly used in transportation systems with fixed tracks, have limitations in broader applications. This study introduces a novel design of electrodynamic wheels (EDWs) based on high-temperature superconducting Halbach array magnets, which can generate higher thrust and lift forces, improve magnetic flux density distribution, and greatly reduce magnet weight, offering potential for future on-road maglev vehicles.

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY (2021)

添加到收藏夹

Proceedings Paper Green & Sustainable Science & Technology

Investigation of Asymmetric Axial-flux Hybrid Excited Electrodynamic Wheels for Maglev Transportation

Guorui Xu et al.

Summary: A new hybrid excited axial electrodynamic wheel (HEAEDW) for EDS maglev is proposed and investigated in this paper, which can simultaneously create propulsion and levitation forces. The machine is a hybrid excitation machine that enables active control and thrust force while reducing the risk of PM demagnetization. Experimental results show that the proposed machine is capable of producing suspension force, thrust, and controlled mode effectively.

2021 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE) (2021)

添加到收藏夹

Review Computer Science, Information Systems

Prospects and Challenges of the Hyperloop Transportation System: A Systematic Technology Review

Jonas Kristiansen Noland

Summary: This article outlines the core technologies needed for the Hyperloop transportation system (HTS) and identifies challenges in areas such as tube depressurization, capsule air resistance, and choked flows. Conflicting objectives in the HTS design, such as balancing tube width to reduce drag forces while minimizing operational costs, are highlighted. Different technical paths, such as lightweight capsule solutions or low infrastructure solutions, are explored for the HTS to achieve energy efficiency and operational feasibility.

IEEE ACCESS (2021)

添加到收藏夹

Article Physics, Fluids & Plasmas