Тяговый баланс перспективного колесного бронетранспортера с электромеханической трансмиссией

Abstract

It is proposed evaluation of the power of the traction electric drive for the implementation of the specified characteristics of the mobility of a wheeled armored personnel carrier BTR-4. The values of the required power were determined for the implementation of each requirement to mobility separately. As a result the rational value of the mechanical power output on wheels was chosen, which able to satisfy the requirements of machine mobility. Analysis of the feasibility of developing an electromechanical transmission for wheeled armored personnel carrier BTR-4 with a single-stage and two-stage wheel gearboxes was conducted. It is concluded that using traction motor EMRAX 348 (Slovenia) can not use single-stage wheel gearboxes without derating machine mobility. The value of the required coefficient adaptability for torque of the traction motor to be able to use it with single-stage wheel gearboxes was determined.