Stovall–Aaron System: α/κ Energy-Path Correction for Electric Vehicle Efficiency and Load Reduction

Abstract

The Stovall–Aaron System introduces a new electrical architecture for reducing energy losses within electric vehicle (EV) propulsion systems by controlling the relationship between electrical load flow (α) and impedance path correction (κ). Instead of optimizing energy storage or motor size, the system reduces parasitic losses along the internal energy path between the battery pack, inverter, and drive unit.

The preprint defines the α/κ model, establishes unit relationships, and presents the measurement method for determining efficiency gains using bench-level instrumentation. A simplified block-level wiring diagram demonstrates how α/κ correction is introduced without modifying existing battery chemistry or motor architecture. Bench test procedures show how to validate improvements in watt-hour efficiency, heat reduction, and load stability using observable current and voltage deltas across defined measurement points.

This work focuses on system behavior and validation methodology only. Proprietary implementation details and proprietary materials are intentionally excluded. The Stovall–Aaron architecture enables EV platforms to achieve higher effective range, reduced internal resistance losses, and improved energy density utilization through control-path optimization rather than increased battery mass.