Even though achieving carbon-free and reduced NOx emission transportation is a prevailing
goal, the aviation industry is in its infancy to arrive at passenger class all-electric aircraft …

Transportation electrification has attracted much attention in modern society. Among all
electrified transportation tools, electric vehicle (EV) is absolutely the one that has great …

Following the global trend of carbon neutrality, green sustainable air transport becomes a
hot topic in relevant area of applied energy. Electrified air transport propulsion system …

Electric machines with high torque density are needed in many applications, such as electric
vehicles, electric robotics, electric ships, electric aircraft, etc. and they can avoid planetary …

Compared with open-winding machine topology, series-winding topology (SWT) retains the
advantages of high dc-link voltage utilization and reduces the number of switching devices …

Much attention is paid to axial-flux permanent magnet (AFPM) machines due to the
compactness and high torque density. However, the finite-element method (FEM) for AFPM …

This paper proposes a hierarchical sizing method and a power distribution strategy of a
hybrid energy storage system for plug-in hybrid electric vehicles (PHEVs), aiming to reduce …

The brushless dual-electrical-port dual-mech-anical-port machine (BLDDM) is increasingly
developed as an effective power split device for continuously variable transmission due to its …

In this article, a new compound consequent-pole double-rotor electric machine (CCPDRM)
is proposed for hybrid propulsion system application. First, the operating principle and …

Compared to the conventional frame motor, the frameless motor (FlM) has lower torque
ripple and higher power density, which becomes the ideal selection in the robotic field. In …