| 摘要 |
<p>The invention relates to a magneto-electric generator for average and weak wind turbines with embedded generator. According to the invention, the generator comprises modules () with two circular rows of n plate-type stator magnets () with North-South radially-oriented polarization on length, equidistantly arranged on a non-magnetic crown-support () and a row of n solenoids, with or without core, interconnected in series or parallel in an adequate manner in order to generate a biphase or a single-phase alternating current, fixed in a non-magnetic crown-support (), with a circular gap of 5...15 mm between solenoids and stator magnets () for rotating a disk () with marginally and equidistantly arranged magnetic shields () with a space between them corresponding to the dimension of a magnetic shield (). The solenoids are either double solenoids () formed as a pair of identical solenoids () adjacently arranged with the axis of symmetry perpendicular to the plane thereof, each solenoid () being placed between a pair of North-South poles of the pair of stator magnets () and being serially connected with the anti-parallel turns, or simple solenoids () with a length equal to the length of the stator magnets () and adjacently arranged with the axis of symmetry parallel to the North-South polarization thereof. The electric current is generated by the magnetic flux variation produced at the level of solenoids () by the alternating interposition of some magnetic shields () between the solenoids and the stator magnets (). The magnetic shields () can be made of pyrolytic graphite, of lamellar magnets () in repulsive arrangement as against the magnets () and shielded on the side facing the lamellar magnet with a thin diamagnetic and/or ferromagnetic shield () or of magnetic lamella () fixed between two magnetic, diamagnetic or pyrolytic graphite type shields () or attached to a magnetic shield () made of thicker pyrolytic graphite for shielding against the corresponding stator magnet ().</p> |
