Application of high-speed motor (BALDOR) on the comprehensive test bench for internal combustion engines

Project Name: Integrated Test Bench System for Internal Combustion Engine

Project introduction: The system uses more than 10 BALDOR high-speed motors RPM AC series inverter motors and more than 10 sets of ABB ACS800 and ACS880 cabinet-type regenerative single-drive inverters. The motor is controlled by the inverter at 1594 rpm. The following can achieve constant torque control. Constant power control can be achieved between 1594-2500 rpm, and the maximum speed can reach 3600 rpm. During the comprehensive test of the internal combustion engine, energy feedback can be achieved. When the motor is in the state of generating electricity, the electric energy will be generated by the inverter Feed back to the grid, thereby saving user costs and greatly reducing the energy consumption of the test bench.