Electrically-driven compressors on turbocharged engines with high-speed synchronous motors

摘要

Paper deals with torque control of high-speed permanent-magnet synchronous motor for driving compressor of supercharged combustion engines. Control structure, which includes regimes with both full magnetic flux and flux-weakening, is described. Paper presents the research working place and test results achieved at 40 krpm permanent-magnet synchronous motor.