Controlled rectification and steady voltage technology of the permanent-magnet generating set on vehicle

The permanent-magnet generating set on vehicle can provide direct current for electric-equipment and battery. Its rotor is made up of a rotor core and several pieces of Nd-Fe-B Permanent-magnet steel on the core. N poles and S poles are side by side. When the rotor turns, the magnet field will turn and the set generates electricity. A three-phased half-controlled bridge adjuster, which is also a rectifier, is developed. This efficient technology, which is economized on energy, solves vehicle’s problem of keeping the voltage steady on varied speed and load.