The study of high quality generator and its control

The new concept is emitted to the traditional generator with the development of power electronic technology. Permanent magnet generator (PMG) is widely accepted by people because it has many advantages such as simple structure, no brush and reliability. But it´s output voltage can´t be controlled and doesn´t change with the variation of the loads. So it cannot be applied widely. The characteristics of PMG and its output rule are studied in this paper. And the generator system is studied with the method of adopting the inversion technology and that of generators. This can make the PMG have high electric energy quality. The method given out by this article is proved to be correct by the related experiments