Dynamics of an HTS Pinning Maglev System on a Stability-Enhanced V-Shaped PMG for Urban Transit

High-temperature superconducting (HTS) pinning magnetic levitation (maglev) represents an emerging transportation technology that has attracted significant research interest owing to its intrinsic passive self-stabilization, low energy dissipation, and noise-free operation. Building upon the fundamental principles of HTS pinning, an innovative urban transit system has been designed and developed. In contrast to conventional HTS maglev transportation systems relying on flat-configured permanent-magnet guideways (PMGs), the proposed system incorporates an innovative V-shaped PMG configuration. This structural modification substantially amplifies both vertical levitation and lateral guidance forces, thereby enhancing operational performance and dynamic stability. The system’s technological advancements and dynamic characteristics have been systematically analyzed to assess vehicle dynamics for urban transit applications. Initial simulation results demonstrate technical viability and full compliance with established operational standards at target velocities. This research aims to establish a theoretical foundation for dynamic performance evaluation and engineering design of HTS pinning maglev transportation systems.