SYSTEM OF HIGH-TEMPERATURE BATTERIES FOR HYBRID LOCOMOTIVE AND OFF-ROAD VEHICLES

摘要

FIELD: transport.;SUBSTANCE: invention relates to system of electric storage batteries of off-road vehicles with hybrid power plant. In compliance with the first and second versions, proposed system comprise multiple storage batteries to accumulate and release electric power. Every storage battery creates its working temperature that exceeds the highest ambient temperature. Cooling system, apart from engine cooling system, can regulate the temperature of multiple storage batteries. In compliance with the second version, the system additionally comprises measuring instrument to measure parametre of storage battery inner temperature and controller that controls storage battery heating to its efficient temperature. Every battery at certain inner temperature higher than ambient temperature. Every battery is cooled to a bit lower temperature than its efficient operating temperature when vehicle is not operated for long time intervals.;EFFECT: higher efficiency of fuel and traction power utilisation.;19 cl, 16 dwg