THE METHOD OF INCREASING THE EFFICIENCY OF A THREE-PHASE GENERATOR THROUGH ADAPTIVE REDISTRIBUTION OF POWER BETWEEN SINGLE-PHASE CONSUMERS

The article describes a method of increasing the efficiency of the three-phase generator by applying a system of redistribution of its power between single-phase consumers. Possible approaches and methods for solving the problem of asymmetry of load of power supplies are analyzed. The structural scheme of the power supply system of single-phase consumers is proposed, which realizes a uniform load of phases in the event of load asymmetry. The order of operation of the scheme in different modes of operation of the power redistribution system between consumers is substantiated and on its basis the functioning algorithm is proposed. The substantiation of the circuit solution of the adaptive power redistribution system between single-phase consumers under the control of a single-chip microcontroller is provided and a version of its circuit diagram is developed. The requirements are formulated and on their basis the option of constructing an inverter is designed, which corresponds to the features of the proposed structural scheme according to the level of input voltage. The functioning of the program code of the single-chip microcontroller according to the proposed algorithm has been developed and investigated. The results of practical verification of the functioning of the proposed power supply system are presented, which demonstrated an increase in the efficiency of a three-phase generator by applying a system of redistribution of its power between single-phase consumers. According to the results of the experiment, the directions of further research on the improvement of the proposed scheme are formulated.