Patent ID: 11870306
Assignee: FLH ENERGY TECHNOLOGY LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F  H  Y | IPC H

Claim 6:
7. A dual-axial wave energy conversion device comprising:
a first permanent magnet generator comprising a first stator structure and a first rotor structure, the first stator structure comprising a first stator body and a plurality of first stator coils, the first rotor structure comprising a first rotor body and a plurality of first permanent magnets, the first rotor body being disposed inside the first stator body in a swinging manner or in a rotating manner, a plurality of first stator slots being formed on the first stator body, a plurality of first rotor slots being formed on the first rotor body, a central axis of the first stator body being coincided with a central axis of the first rotor body, the plurality of first stator slots being arranged along a circumferential direction of the first stator body, the plurality of first rotor slots being arranged along a circumferential direction of the first rotor body, the plurality of first permanent magnets being respectively disposed inside the plurality of first rotor slots, a number of the plurality of first permanent magnets being identical to a number of the plurality of first rotor slots, and the plurality of first stator coils being wrapped around the plurality of first stator slots;
a second permanent magnet generator comprising a second stator structure and a second rotor structure, the second stator structure comprising a second stator body and a plurality of second stator coils, the second rotor structure comprising a second rotor body and a plurality of second permanent magnets, the second rotor body being disposed inside the second stator body in a swinging manner or in a rotating manner, a swinging direction or a rotating direction of the second rotor body being different from a swinging direction or a rotating direction of the first rotor body, a plurality of second stator slots being formed on the second stator body, a plurality of second rotor slots being formed on the second rotor body, a central axis of the second stator body being coincided with a central axis of the second rotor body, the plurality of second stator slots being arranged along a circumferential direction of the second stator body, the plurality of second rotor slots being arranged along a circumferential direction of the second rotor body, the plurality of second permanent magnets being respectively disposed inside the plurality of second rotor slots, a number of the plurality of second permanent magnets being identical to a number of the plurality of second rotor slots, and the plurality of second stator coils being wrapped around the plurality of second stator slots;
a first driving component coupled to the first permanent magnet generator; and
a second driving component coupled to the second permanent magnet generator.