| 摘要 |
The generator comprises a stator (1) with induction (7) and secondary (8) windings, and a rotor (5) mounted on a shaft (6) with its axis lying parallel to the direction of the magnetic field. The rotor consists of at least one disc made from alternating circular sectors (51,52) of ferromagnetic and non-ferromagnetic materials of identical volume, surrounded by a ring (9) of a non-ferromagnetic material with a high level of mechanical resistance e.g. carbon fibre, titanium high-strength steel or Kevlar (RTM). The stator is made up of two coaxial cylinders (2,3) forming a closed magnetic circuit, the inner one (2) having an outside dia. equal to that of the rotor, and is made in at least two sections with a radial gap (4) in which the rotor turns. The stator sections facing the rotor are also made from a series of circular sectors of the same dimensions as those of the rotor.
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