Gurkov V. A research of multiphase pulse converters with powered channels of a resonance type and development of a procedure of their designing

The thesis is devoted to a research of multiphase pulse converters (MPC) with powered channels (PC) of a resonance type for devices of power supply and electrical power system of a radio engineering, television and telecommunication system. The object - converters of electrical power of a module structure with powered channels of a resonance type with multiphase and single-phase principles of transformation. The mathematical models of electrical processes permitting to conduct calculations electrical and design data of constant voltage converters (CVC) are designing: in separately taken PC of a resonance type and in CVC of a module structure, generalized rather basic types of a PC schemes, and concerning mode of operation PC. The procedures, algorithms and programs of calculation of electrical processes for the research resonance CVC are designed. The researches of a leading particulars resonance CVC are executed, the comparative estimation of figure of merits CVC with single-phase and multiphase principles of operation is manufactured; their particular features are detected. The procedure of design augmented by computer resonance MPC by measure of minimum volume is designed at security of given quality of an output voltage contributing to practical embodying of such devices with the improved weight-dimension factors. The results was introduction in Odessa research institute of telecommunication, in study process of Odessa National Academy of Telecommunication named after A.S. Popov.