T
Thomas A. Stuart
Researcher at University of Toledo
Publications - 39
Citations - 1215
Thomas A. Stuart is an academic researcher from University of Toledo. The author has contributed to research in topics: Battery (electricity) & Battery pack. The author has an hindex of 19, co-authored 38 publications receiving 1142 citations.
Papers
More filters
Journal ArticleDOI
HEV battery heating using AC currents
Thomas A. Stuart,A. Hande +1 more
TL;DR: In this paper, a unique method has been developed for internally heating hybrid electric vehicle (HEV) batteries at cold temperatures using alternating current (AC), and several tests were conducted on both lead acid and nickel metal hydride (NiMH) battery at different AC amplitudes, states of charge (SOCs) and cold temperatures.
Cooling and Preheating of Batteries in Hybrid Electric Vehicles
TL;DR: In this paper, the authors used finite element thermal analysis to analyze the transient thermal behavior of a typical battery for each preheating method and compared the energy required to heat the battery.
Journal ArticleDOI
An ultracapacitor circuit for reducing sulfation in lead acid batteries for Mild Hybrid Electric Vehicles
TL;DR: In this article, the authors proposed a circuit that uses an ultracapacitor in conjunction with the battery to reduce the sulfation of lead acid batteries in hybrid electric vehicles (HEVs).
Patent
Circulating current battery heater
TL;DR: In this paper, a circuit for heating energy storage devices such as batteries is provided, which includes a pair of switches connected in a half-bridge configuration, and unidirectional current conduction devices are connected in parallel with each switch.
Proceedings ArticleDOI
A Modular Battery Management System for HEVs
TL;DR: In this article, the authors developed a modular battery management system for HEVs, which is a 2 nd generation system, as compared to a previous 1 st generation system for the same purpose.