TECHNOLOGY RESEARCH OF ENERGY FLOWS FOR AN ELECTRIC VEHICLE WITH SUPPLEMENTAL ENERGY SOURCE BASED ON PHOTOVOLTAIC CONVERTERS UNDER DIFFERENT CLIMATIC ZONES OF THE RUSSIAN FEDERATION

摘要

Currently, the next stage of development is wheel electric transport. The development of electric vehicles as energy efficient transport determines the search and sale of electricity from renewable sources (1). It is necessary to carry out experimental researches in the field of introduction of the battery of photovoltaic converter in a design of electric vehicles and to develop technologies of effective distribution of streams of energy intended for increase of Autonomous run of the electric vehicle, self-discharge compensation and maintenance of a microclimate. This paper presents the developed algorithms and design schemes for the transmission of electricity from photovoltaic converters to storage devices in the form of a high-voltage traction battery and a low-voltage battery that supports the performance of electric vehicle systems. The materials present the technical development of the system of additional power supplies, which can increase the mileage of the tested electric vehicle compared to the basic analogue to 10%. The relevance of the use of photovoltaic cells (PVC) on electric vehicles is related to the increase in energy efficiency and environmental friendliness of this type of vehicle (2, 3).