Patent RU-2467463-C1 (RU)
Inventor: DOLGIKH EVGENIJ KURTOVICH
IPC: H02N11/00
Filed: 2011-05-17
Granted: 2012-11-20
Abstract: FIELD: electricity. 
     SUBSTANCE: invention relates to the field of electric engineering, in particular, to devices for production (generation) of powerful electric pulses of high voltage, and may be used in various plasma pulse installations and devices to produce strong magnetic fields. In a pulse power generator according to the first version, comprising a body in the form of a pipe, arranged from a strong low-conductive magnetic soft material, a magnetic system arranged in the form of a row of circular magnets arranged along the inner surface of pipe coaxially with it to form an inner cylindrical channel, neighbouring magnets of the magnetic system are magnetised in opposite directions, in the channel there is a cylindrical piston with the possibility of free displacement along the channel as a result of power impact, the piston is arranged from a magnetic soft material with high specific resistance, on the outer surface of the piston along it there is an electric winding, the winding comprises working and non-working parts, the working part of the winding is wound around the piston and is designed for interaction with a magnetic field pulled by magnets, turns of the working part of the winding are separated into sections, the non-working part of the winding is designed for connection of turns of neighbouring sections and is arranged along the longitudinal axis of the pipe, outputs of the electric winding are arranged as capable to form an electric connection with a contact system installed along the inner surface of the pipe, each magnet is designed for development of a radial magnetic field crossing turns of the working part of the winding when a piston moves along the channel. In the pulse power generator in accordance with the second version, comprising a body in the form of a pipe, arranged from strong low-conductive magnetic soft material, an electric winding arranged outside along the inner surface of the pipe, the winding comprises working and non-working parts, the working part of the winding is wound along the inner surface of the pipe concentrically with it and is designed for interaction with the magnetic field pulled by magnets, turns of the working part of the winding are separated into sections, the non-working part of the winding is designed for connection of turns of neighbouring sections and is arranged along the longitudinal axis of the pipe, outputs of the electric winding are electrically connected with a current collector, a cylindrical piston, arranged in the inner cavity of the pipe with the possibility of free displacement along its inner surface as a result of power action, on the outer surface of the piston there is a magnetic system arranged in the form of a row of circular magnets, neighbouring magnets of the magnet system are magnetised in opposite directions, each magnet is designed to develop a radial magnetic field crossing turns of the working part of the winding. 
     EFFECT: development of a multiple pulse source of current and improved characteristics of an electric pulse it generates, increased efficiency (efficiency factor) of conversion of chemical (and other types) energy into electrical one. 
     16 cl, 8 dwg