Збірники наукових праць ЦНТУ
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Item Сприяння впровадженню електромобілів як науково-технічна інновація в галузі автомобільного транспорту(ЦНТУ, 2023) Гайкова, Т. В.; Мурашко, О. А.; Haikova, T.; Murashko, О.У статті розглянуто питання перспектив розвитку і поширення застосування електромобілів в Україні. Проведено аналіз та зіставлення даних статистичних звітів і аналітичних матеріалів, що характеризують стан ринків електромобілів у світі. The purpose of this study is to analyze the consequences of the implementation of the concept of market orientation on the Ukrainian market of passenger electric cars and to determine the impact of innovations on its development. It is also necessary to analyze the application of new constructive solutions in the field of road transport, which contribute to the wider introduction of electric vehicles. As of January 1, 2023, the total number of passenger electric cars registered in Ukraine is 46,830 cars. Thus, the share of electric vehicles in the total mass of vehicles in our country is about 0.5%. The main driver of the increase in the number of electric cars was economy and a higher level of environmental safety compared to diesel and gasoline cars. Ukraine prioritizes the transition to electric road transport by January 1, 2030. In 2017, the Ministry of Infrastructure of Ukraine developed a 15-year strategy for the development of electric transport in Ukraine. According to the Ministry of Infrastructure of Ukraine, as of November 1, 2021, the Ukrainian charging network for electric vehicles included 3,244 stations with 7,661 terminals. Of them, high-speed (power over 22 kW) – 1,835 units, i.e. 24%. Other 5826 units. (76%) – ordinary terminals with a capacity of up to 22 kW. The main obstacles to the wider introduction of electric vehicles are their cost, underdeveloped recharging, service and repair infrastructure, as well as an insufficient number of maintenance and repair specialists. According to analytical data, the world electric car market is facing a serious transformation. Due to a number of factors such as a jump in electricity prices in Europe, the introduction of electric car taxation, the end of subsidies, problems with the development of global charging infrastructure, a sharp increase in the prices of raw materials, in particular, lithium and nickel. As a result, as noted, the rate of growth of sales of electric cars may slow down, and in some regions may even come to nothing. Electric cars give owners the opportunity to completely abandon traditional types of fuel and save their own money, and the state to localize the sphere of regulation of the level of environmental and man-made safety in the locations of power plants.Item Сприяння впровадженню електромобілів як науково-технічна інновація в галузі автомобільного транспорту(ЦНТУ, 2023) Гайкова, Т. В.; Мурашко, О. А.; Haikova, T.; Murashko, О.У статті розглянуто питання перспектив розвитку і поширення застосування електромобілів в Україні. Проведено аналіз та зіставлення даних статистичних звітів і аналітичних матеріалів, що характеризують стан ринків електромобілів у світі. The purpose of this study is to analyze the consequences of the implementation of the concept of market orientation on the Ukrainian market of passenger electric cars and to determine the impact of innovations on its development. It is also necessary to analyze the application of new constructive solutions in the field of road transport, which contribute to the wider introduction of electric vehicles. As of January 1, 2023, the total number of passenger electric cars registered in Ukraine is 46,830 cars. Thus, the share of electric vehicles in the total mass of vehicles in our country is about 0.5%. The main driver of the increase in the number of electric cars was economy and a higher level of environmental safety compared to diesel and gasoline cars. Ukraine prioritizes the transition to electric road transport by January 1, 2030. In 2017, the Ministry of Infrastructure of Ukraine developed a 15-year strategy for the development of electric transport in Ukraine. According to the Ministry of Infrastructure of Ukraine, as of November 1, 2021, the Ukrainian charging network for electric vehicles included 3,244 stations with 7,661 terminals. Of them, high-speed (power over 22 kW) – 1,835 units, i.e. 24%. Other 5826 units. (76%) – ordinary terminals with a capacity of up to 22 kW. The main obstacles to the wider introduction of electric vehicles are their cost, underdeveloped recharging, service and repair infrastructure, as well as an insufficient number of maintenance and repair specialists. According to analytical data, the world electric car market is facing a serious transformation. Due to a number of factors such as a jump in electricity prices in Europe, the introduction of electric car taxation, the end of subsidies, problems with the development of global charging infrastructure, a sharp increase in the prices of raw materials, in particular, lithium and nickel. As a result, as noted, the rate of growth of sales of electric cars may slow down, and in some regions may even come to nothing. Electric cars give owners the opportunity to completely abandon traditional types of fuel and save their own money, and the state to localize the sphere of regulation of the level of environmental and man-made safety in the locations of power plants.Item Методика визначення та розташування оптимальної кількості зарядних станцій для електротранспорту в населеному пункті(ЦНТУ, 2022) Тарандушка, Л. А.; Костьян, Н. Л.; Тарандушка, І. П.; Курко, С. С.; Клімов, Е. С.; Мельниченко, М. В.; Tarandushka, L.; Kostian, N.; Tarandushka, I.; Kurko, S.; Klimov, E.; Melnychenko, M.Досліджується проблема визначення оптимальної кількості та розташування зарядних станцій для електротранспорту в межах міста. Для вирішення цієї проблеми було визначено критерії, фактори та обмеження оптимального розміщення зарядних станцій. Так як задача включала в себе забезпечити комфортну експлуатацію електромобілів містянами до 2025 року, то була необхідність спрогнозувати кількість електромобілів, що будуть зареєстровані в місті Черкаси. Для цього було складено портрет потенційного споживача, визначено потенційні потужності ринку транспорту. Також було визначено ключові місця концентрації потенційних клієнтів, виконано підбір рівня зарядних станцій для електромобілів, що будуть забезпечувати їх експлуатацію в місті Черкаси та виконано розрахунок оптимальної кількості зарядних станцій для Південно-Західного району міста Черкаси. The problem of determining the optimal number and location of charging stations for electric transport within the settlement is being studied. To solve this problem, the criteria, factors and limitations of the optimal placement of charging stations were defined. Since the task included ensuring the comfortable operation of electric cars by citizens until 2025, it was necessary to forecast the number of electric cars that will be registered in the town of Cherkasy. For this, a portrait of the potential consumer was drawn up, and the potential capacity of the transport market was determined. Also, the key points of concentration of potential customers were determined, the level of charging stations for electric vehicles that will ensure their operation in the town of Cherkasy was selected, and the calculation of the optimal number of charging stations for the South-Western district of Cherkasy was performed. Since there are no regulations regarding the required number of charging stations for a certain fleet, it was proposed to adapt the regulations for gas stations by making corrections regarding the features of the technical charging process and the number of electric vehicle charges per unit of time. With the help of the method of hierarchical clustering, demand points in charging stations for electric cars were determined and a map of their location was developed for the residents of the South-Western district of Cherkasy. The cost of this project was also calculated. It can be concluded that the implementation of the project to provide charging stations for electric cars is profitable both from the point of view of material investments and from the point of view of the occupied useful area of town parking lots. The administration of Cherkasy may be interested in the implementation of this project under the terms of the city development program. This is due to the fact that the implementation of this project is expected to improve the town's environmental situation, generate profit from charging electric cars and sell new electric cars at car dealerships.