Method and device for exciting parametric resonance of electric oscillations

Abstract

The invention relates to electrical power engineering, and more particularly to self-contained power supplies, and is widely applicable in industry, household appliances, and especially in transport. The technical result includes greater simplicity, reduced weight and overall dimensions, increased power and reduced dependence on external power supplies and load levels, in addition to greater and more stable energy generation, and reduces the drop in electric power when the load changes. A switching method for exciting the parametric resonance of electric oscillations consists in connecting additional inductors and capacitors with different nominal values to a main resonant circuit by means of thyristors. A device for carrying out the switching method for exciting the parametric resonance of electric oscillations comprises a main resonant circuit, additional inductors having a nominal inductance, which are arranged in a cascade configuration, and additional capacitors having set nominal values that are three times greater or less than analogous elements of the circuit, said capacitors being arranged in a cascade configuration and being controllable by thyristors.

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