Research on the Steady Voltage of Permanent-Magnet Generator with Pressure Roller on the Vehicle

The steady voltage theory of permanent-magnet generator with pressure roller is analyzed, permanent-magnet with the high remanence intensity is adopted, generator’s structure is designed with creativity, and output voltage is increased at low rotate speed of generator. Using the parallel electronic voltage stabilizer stabilizes output voltage at high rotate speed, and solves vehicle’s permanent-magnet generator’s problem of generating stable voltage at wide speed and wide load.