Abstract: An energy management system comprises: an energy storage system comprising flywheels and batteries; and an energy storage system controller adapted to cause the flywheels and batteries to store energy during load-supplying periods and to supply energy during load-receiving periods. The flywheels may be situated in respective ones of a plurality of compartments in a vehicle platform, and the batteries may be situated above the flywheels.
Type:
Grant
Filed:
March 20, 2001
Date of Patent:
August 27, 2002
Assignee:
General Electric Company
Inventors:
Robert Dean King, Lembit Salasoo, Dongwoo Song, Somanath Nagendra