MODULAR ELECTROMAGNETIC DEVICE EXECUTED WITH THE POSSIBILITY OF REVERSABLE WORK AS A GENERATOR AND ELECTRIC MOTOR

摘要

1. An electromagnetic device (10), configured to be reversibly operated as a generator and an electric motor, comprising! a rotor (12; 12 ') rotating around an axis and carrying a plurality of magnets (14; 14', 14'a, 14'b; 140), distributed at regular intervals and with alternating orientations in a substantially ring-shaped structure,! a stator (16, 20a, 20b, 18, 22a, 22b; 16 ', 18', 20 ', 22') containing at least one magnetic yoke (16, 18; 16 ', 18') having a pair protruding shoulders (17a, 17b, 19a, 19b; 7) that extend to the magnets (14; 14 ', 14'a, 14'b; 140) and carry the corresponding coil (20a, 20b, 22a, 22b; 20', 22 '; 21) for electrical connection with the device or power driver in use, and at least one magnetic yoke (16, 18; 16', 18 '; 6) is part of the same closed magnetic circuit together with a pair magnets (14; 14 ', 14'a, 14'b; 140) opposite to the shoulders (17a, 17b, 19a, 19b; 7) of the yoke at a given point in time, and the air gap separating the yoke from the magnets! characterized in that at least one magnetic yoke (16, 18; 16 ', 18'; 6) is mounted independently on its own support (54), equipped with control units (56, 82, 84, 92), which are made with the ability to control the position of the yoke relative to opposite magnets (14; 14 ', 14'a, 14'b; 140), and forms together with its coils (20a, 20b, 22a, 22b; 20', 22 '; 21), its support (54) and its control units (52, 56) the stator unit cell, which can be repeated many times to form a reversible electromagnetic device, including single-phase and whether multiphase modules. ! 2. The device according to claim 1, characterized in that the unit cell of the stator is repeated to form at least one set of cells, p�