| 摘要 |
The present power generator includes: a rotor (1) including a plurality of permanent magnets (3, 4) arranged in a rotation direction; a stator (10) including a plurality of coils (13) provided to face the plurality of permanent magnets (3, 4), each of the plurality of coils (13) being configured to generate AC voltage during rotation of the rotor (1); and a plurality of magnetic bodies (12) respectively provided in the plurality of coils (13), in a direction of center axis of each of the coils (13), a length (Lm) of each of the magnetic bodies (12) being set to be shorter than a length (Lc) of each of the coils (13). Accordingly, a larger amount of power than that in a coreless structure is generated. |
