STRUCTURAL AND SCHEMATIC SOLUTIONS FOR MOBILE DEVICES POWER SYSTEMS AND THEIR OPERATION ALGORITHM
Oleg Vladimirovich Grigorash, E.A. Denisenko, A.E. Kolomeitsev, Петр Михайлович Барышев · Bulletin of the South Ural State University series Power Engineering · 2024
The basic structures of building autonomous power supply systems are considered, and their operating modes are analyzed in order to determine the rational structure of the mobile power system. The main advantages and disadvantages of mobile power systems used for power supply to autonomous consumers of electricity are disclosed. A block diagram of a mobile power system based on renewable and traditional energy sources has been developed, providing uninterrupted power supply to DC and AC consumers and an algorithm for the operation of its automatic control system in all operating modes. The directions of improving the operational and technical characteristics of the mobile power system and its original structural solution made on an electric power converter are proposed. The main stages of the synthesis of mobile power systems based on renewable energy sources are considered. The use of several sources of electricity as part of a mobile power plant, including renewable and traditional ones, as well as the proposed algorithm for the operation of an automatic control system, allows for uninterrupted power supply to autonomous consumers of AC and DC electricity. The results of the completed research will increase the efficiency of pre-design work on the development of energy-efficient mobile energy systems powered by renewable energy sources.