Electromagnetic component and electromagnetic power unit

摘要

A basic electromagnetic component includes an electromagnetic circuit, which is composed of magnetic core and of coil and of one or more optional parts; of permanent magnet and/or of control unit. In the electromagnetic power unit motors, generators or linear motors implemented with basic electromagnetic components are connectable for different current and voltage values by changing the connections of electromagnetic components. An electronic switching module includes internal electronic or electromechanical switches and/or inverters which is composed of control unit to switch and invert polarities of sections of phase coils of an electric motor or generator during its operation and of at least two phase coil sets connected in series or parallel, or in combinations of these, and switching connections between phase coils or phase coil sets in series or in parallel to adjust power and speed in steps by using electric gears.