Electric Motor and Transmission Integration for Light-Duty Electric Vehicles: A 2023 Benchmarking Perspective and Component Sizing for a Fleet Approach

A review of past, current, and emerging electric vehicle (EV) propulsion system technologies their integration is the focus this paper, namely, matching motor (EM) transmission (TRM) to meet basic requirements performance targets. The fundaments EM TRM from a tractive effort dynamics perspective are provided as an introductory context available or near-production products OEM Tier 1 suppliers. Engineering data details regarding combinations detailed with specific on volumetric mass density. Evolutionary trends in have been highlighted summarized through current products. paper includes overview initial EV system’s sizing selection for set simple that examination three light-duty applications. An enterprise approach developing electrified modules suitable applicability range EVs compact cars full-size trucks concludes paper.