The paper deals with design technique for electric drive of the small e-car. The requirements on electric car (drive) were determined according to European driving cycle ECE15. This normative defines typical city driving cycle and is used for example for definition of consumption for conventional cars. The main goal of the presented design techniques isn’t primarily design of the drive as a substitute of conventional drive for middle class car, but design of drive for small low weight car with minimal demands on power and torque of its traction drive. Simultaneously the parameters of the traction drive have to meet all necessary requirements for safety city traffic operation. All these goals are specified according to requirements of typical city traffic operation with the range up to 30 km and with only one person in the car.
PL
W artykule analizowany jest napęd do małego pojazdu elektrycznego w oparciu o europejską dyrektywę ECE15. Celem jest projekt samochodu z minimalnymi wymaganiami dotyczącymi mocy i momentu napedowego. Analizowane są wymagania dla jednoosobowego samochodu o zasięgu 30 km.