MOTIONLESS ELECTROMAGNETIC GENERATOR

摘要

An electromagnetic generator (10, 130, 150, 170) without moving parts includes a permanent magnet (12, 154, 174) and a magnetic core (16, 132, 156) including first and second magnetic paths (18, 20). A first input coil (26, 166) and a first output coil (29, 135, 152, 178) extend around portions of the first magnetic path (18), while a second input coil (28, 138, 168) and a second output coil (30, 135, 153, 178) extend around portions of the second magnetic path (20). The input coil (26, 28, 138, 168) are alternatively pulsed to provide induced current pulses in the second output coil (29, 30, 135, 135, 152, 153, 178). Driving electrical current through each of the input coils (26, 28, 138, 166, 168) reduces a level of flux from the permanent magnet (12, 154, 174) within the magnetic path around which the input coil extends.