Rechargeable Lithium-Ion Based Batteries and Thermal Management for Airborne High Energy Electric Lasers Air Force Research Laboratory

Format:

Conference/Event

Author/Creator:

Fellner, Joseph P., author.

Conference Name:

Power Systems Conference (2006-11-07 : New Orleans, Louisiana, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2006

Summary:

Advances in the past decade of the energy and power densities of lithium-ion based batteries for hybrid electric vehicles and various consumer applications have been substantial. Rechargeable high rate lithium-ion batteries are now exceeding 6 kW/kg for short discharge times (<15 seconds). Rechargeable lithium-ion polymer batteries, for applications such as remote-control aircraft, are achieving simultaneously high energy density and high power density (>160 Whr/kg at >1.0 kW/kg). Some preliminary test data on a rechargeable lithium-ion polymer battery is presented. The use of high rate rechargeable lithium-ion batteries as a function of onboard power, electric laser power level, laser duty cycle, and total mission time is presented. A number of thermal management system configurations were examined to determine system level weight impacts. Lightweight configurations would need a regenerative thermal energy storage subsystem

Notes:

Vendor supplied data

Publisher Number:

2006-01-3083

Access Restriction:

Restricted for use by site license