Development of mathematical model of operation of autonomous charger station of electric vehicles from vind electric units

Keywords: wind power plant, traction battery, electric vehicle, buffer battery, autonomous charging station

Abstract

This paper considers the possibility of constructing a
generalized mathematical model for converting the kinetic energy
of the wind stream into the chemical energy of the active
components of the traction battery of the electric vehicle when
using an autonomous charging station based on wind power
plants. An analysis of the mathematical models of the work of
the wind power plants showed a high degree of their workability,
while the mathematical model that describes the random nature
and frequency of the onset of the process of charging the AB
electric vehicle to date is not. As a result of the analysis of existing
approaches to describing the battery power of a battery, a
new mathematical equation is proposed which, unlike the existing,
includes the function f = (c), which takes into account the
random nature and frequency of the charge of the AB electric
vehicle. The application of the heuristic approach for determining
the function f (C) was proposed, which allowed to obtain a
mathematical equation that approximates the random nature and
frequency of the charge process of the AB electric vehicle.

Author Biography

V. Budko, National Technical University of Ukraine "Igor Sykorsky Kyiv Polytechnic Institute"

budko1.png

Doctoral student of the Faculty of Electrical Engineering and Automation the National Technical University of Ukraine "Igor Sikorsky Kiev Polytechnic Institute" (Igor Sikorsky Kyiv Polytechnic Institute), associate professor of the Renewable Energy Sources Department of the Igor Sikorsky Kyiv Polytechnic Institute, Senior Researcher of Wind Energy Department of the Institute of Renewable Energy of the National Academy of Sciences of Ukraine.

Education: National Technical University of Ukraine "Kiev Polytechnic Institute", engineer-technologist in the specialty "Technical Electrochemistry".

Research area: Systems of accumulation and storage of energy based on electrochemical battery; Integrated energy supply systems based on renewable energy sources; Increasing the efficiency of autonomous power supply units on the basis of renewable energy sources.

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PDF Downloads: 77
Published
2017-09-11
How to Cite
Budko, V. (2017). Development of mathematical model of operation of autonomous charger station of electric vehicles from vind electric units. Vidnovluvana Energetika, (3 (50), 6-13. Retrieved from https://ve.org.ua/index.php/journal/article/view/31
Section
Complex Problems of Power Systems Based on Renewable Energy Sources