Dynamic Wireless Power Transfer addresses electric vehicle range constraints, yet segmented transmitter arrays suffer from severe power dips at inter-coil switching instants. To address this, this paper proposes a novel Convex Double-D transmitter topology incorporating a convex extension along the longitudinal direction, functioning as a magnetic bridge that pre-emptively engages the receiver’s leading edge while prolonging trailing-edge coupling, thereby transforming the sharp coupling coefficient drop into a smooth transition. On the secondary, a Double-D Quad-Compensation receiver with orthogonal quadrature coils is employed to decouple lateral and longitudinal misalignment effects, complemented by a position-based segmented excitation strategy.

Дун Я. (науч. рук. Демидова Г.Л.) Convex double-d transmitter for power stabilization in segmented dynamic wireless ev charging // Сборник тезисов докладов конгресса молодых ученых. Электронное издание. – СПб: Университет ИТМО, [2026]. URL: https://kmu.itmo.ru/digests/article/16943