Gustavo A. Secondary Systems of Electrical power Supply for Industrial Diagnostic Complexes

The purpose of Thesis is solving scientific problem of searching and creating supply system for industrial diagnostic complexes with various types output energy, based on frequency converters with quasi simple pole's modulation with enhanced technical and economic characteristics. The new technical decisions of alternate and rectified voltages modulators that permits to liquidate overvoltage on power units supply systems and on loading equipment in quasi-stable regimes and time intervals of stopping are elaborated. The mathematical models of forming processes of output voltages for supply systems were proposed. They are permits to make detailed analysis of electromagnetic processes in power tract of converters.