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COMPARATIVE ANALYSIS OF CAPACITORS PULSE CHARGE ALGORITHMS AT THE SYSTEMS OF PLASMA-EROSIVE TREATMENT FOR HETEROGENIC CURRENT-CONDUCTIVE MEDIUMS

S.M. Zakharchenko, Yu.V. Rudenko
Institute of Electrodynamics National Academy of Science of Ukraine,
Peremogy, 56, Kyiv-57, 03680, Ukraine

Comparative analysis of capacitors pulse charge algorithms with relay current limiting, pulse-width modulation, modulation with fixed duration between pulses are given. Charge duration, charge current ripples and rise speed, frequency bands in dependence on regimes' parameters are analyzed. Areas of most appropriate application for each algorithms are determined. References 12, figures 3, tables 2.
Key words: capacitors, transistor pulse charge devices, pulse modulation.