| 摘要 |
<p>An electric power generator (1) comprises a controller (10), rotors (11, 12), stators (31, 32), and an electric motor (30). Two magnet rows (15, 16) are arranged side by side in the axis direction and mounted on the rotor surface. Each magnetic pole of each magnet is alternately inverted and arranged along the circumference direction and is so disposed as to be different from the other in each group of the aligned magnets. Each of the stators (31, 32) has a plurality of stator blocks. The core of each block has two core ends capable of facing the group of the magnets on the rotor and a core intermediate portion. Stator coils (55, 56, 57, 58) are set on the core ends. The stator blocks include an electric power generation stator block, which is connected through a bridge diode (36) and an electric power generation pulse circuit (46) to a capacitor (50), and a motor stator block, which is connected through a bridge diode (40) to a motor pulse circuit (48). The motor pulse circuit (48) has an electrical short-circuit switch. The incremental efficiency of the electric power generator is drastically improved.</p> |
