NREL/Oak Ridge thermal measurements of packed copper wire enables better electric motor designs
Green Car Congress
JULY 11, 2017
A recently completed study by researchers from the National Renewable Energy Laboratory (NREL) and Oak Ridge National Laboratory (ORNL) of the anisotropic—i.e., directionally dependent—thermal conductivity of packed copper wire for electric-drive vehicle (EDV) motor applications is providing a baseline for the assessment of new materials and winding structures. The findings of the study are published in the ASME Journal of Thermal Science and Engineering Applications.