| 摘要 |
PURPOSE:To reconvert stored energy again to an AC electric energy by easily and efficiently storing the AC electric energy by a simple system. CONSTITUTION:A rotor 2 in which a short-circuiting ring 7 and a plurality of parallel N, S magnets 8 are provided on a periphery is supported with a base, and provided on an inner periphery of a stator 4, The stator has an input armature 9 provided oppositely to the ring of the rotor on a periphery to be applied by an AC power to store rotary moving energy by rotating the rotor, and an output armature 10 provided oppositely to the magnets of the rotor on a periphery to output rotary moving energy stored in the rotor as AC power. Thus, the AC energy is stored, the stored energy can be again efficiently output as the AC energy, and the degree of freedoms of designing is large. Accordingly, a storage apparatus which meets large and small power utilizations can be provided relatively simply. |
