scholarly journals On the Issue of Regulatory Support for Passenger Electric Vehicles Operation

2020 ◽  
Vol 18 (1) ◽  
pp. 196-211
Author(s):  
M. A. Kudryashov ◽  
A. V. Prokopenkov ◽  
R. S. Ayriev
Keyword(s):  
Electric Vehicles ◽  
Environmentally Friendly ◽  
Economic Assessment ◽  
Intermediate Stage ◽  
Transport Infrastructure ◽  
Rolling Stock ◽  
Electric Transport ◽  
Electric Bus ◽  
Environmental Goals ◽  
Charging Stations

The article provides the results of an intermediate stage of research on development of a project to create infrastructure for operation of highly environmentally friendly electric vehicles. The transition to electric transport is one of the promising methods to solve the problem of emissions and achieve environmental goals. An electric bus is a relatively new type of rolling stock, requiring a balanced and objective justification for selection of certain possible options for technical, technological, economic and other aspects of organisation of its operation. To achieve the goal of developing a project to create infrastructure for operation of environmentally friendly electric vehicles, an initial analysis of legal acts, technical characteristics of electric buses and the parking and on route infrastructure approaches to organizing transportation by electric buses with various charging concepts was performed. The analysis of the concepts of charging electric bus batteries allowed to divide them into 5 classes and group into 3 groups according to charging speed. An analysis of the required infrastructure for operation of electric buses showed that conceptually there are 2 types of charging stations. The calculations and evaluation of various options for organizing operation of electric buses on a fixed route with various concepts of charging were performed. A necessary direction for further research is economic assessment of operation of electric buses with various charging concepts and the necessary transport infrastructure. The methods used include analysis, evaluation of previously performed analytical studies, legal acts and a synthesis of domestic and foreign experience.

scholarly journals An (slightly) innovative vehicle for urban ground transport

2020 ◽  
Vol 2020 (1) ◽  
pp. 1-13
Author(s):  
Maciej Kruszyna
Keyword(s):  
Large Scale ◽  
Rolling Stock ◽  
Electric Bus ◽  
Current Consumption ◽  
Charging Stations ◽  
Housing Estates

The article presents a proposal for constructing a vehicle for urban ground transport using a tram system (current consumption from the catenary, separate tracks), but with the option of leaving the track and using batteries or charging stations. This will allow for temporary or target extension of existing routes and for bringing large-scale rolling stock to densely built-up housing estates. Based on the review of modern solutions, the thesis was formulated that the development of an (slightly) innovative vehicle is "at your fingertips." The possibilities of introducing new rolling stock were shown on the example of Wroclaw. Nevertheless, the proposed solution may also be attractive to other, at least Polish cities. Keywords: Tram; Trolleybus; Electric bus, Innovation

scholarly journals Utilization of electric vehicles as an energy alternative to reduce carbon emissions

2021 ◽  
Vol 926 (1) ◽  
pp. 012094
Author(s):  
C Sudjoko ◽  
N A Sasongko ◽  
I Utami ◽  
A Maghfuri
Keyword(s):  
Electric Vehicles ◽  
Carbon Emissions ◽  
Alternative Energy ◽  
Environmentally Friendly ◽  
Fuel Oil ◽  
Fossil Energy ◽  
Electric Cars ◽  
Transportation Sector ◽  
Environmental Goals ◽  
Wheeled Vehicles

Abstract Energy has an important role in achieving social, economic and environmental goals, with energy being a driving force for the economy and a form of defense against the state. Because energy supports the supply of fuel, electricity and infrastructure so as to support a stable defense. The increasing needs of the community in the transportation sector and the decreasing availability of fossil energy. The Indonesian government is trying to find alternative energy as a substitute for fuel oil, namely by using electric vehicles. With the development of electric vehicles in Indonesia, it is expected to be a solution and can support the achievement of clean and environmentally friendly energy. Electric vehicles can reduce pollution and exhaust emissions due to the use of fuel oil in two or four-wheeled vehicles. In addition, using electric-fueled vehicles will certainly reduce the energy crisis and import fuel oil. In support of clean and environmentally friendly energy, Indonesia has supported the Paris Agreement policy to reduce carbon emissions in the transportation sector. The author tries to discuss the use of electric vehicles through current policies and applications and is associated with reducing carbon emissions through the use of electric cars. At the end the researcher will provide strategic recommendations related to the use and development of environmentally friendly electric vehicles to be developed in Indonesia in order to reduce carbon emissions in the transportation sector.

scholarly journals Methodical Approach to Organisation of Transportation on Electric Bus Routes

2021 ◽  
Vol 18 (5) ◽  
pp. 152-170
Author(s):  
M. A. Kudryshov ◽  
A. V. Prokopenkov ◽  
R. S. Ayriev
Keyword(s):  
Methodological Approach ◽  
Economic Assessment ◽  
Operating Conditions ◽  
Primary Analysis ◽  
Passenger Traffic ◽  
Electric Bus ◽  
Methodical Approach ◽  
Transit Capacity ◽  
Electric Traction ◽  
Charging Stations

When developing projects for introduction of electric buses into operation and determining the required infrastructure, it is necessary to justify the concept and methodological approaches to choosing of routes, to estimate the number of charging stations, depending on their type, and to conduct economic assessment of the proposed solutions in specific operating conditions.The article discusses the main issues of organising operation of buses with electric traction (electric buses) on the routes of public urban surface transport. A primary analysis of both current and prospective electric bus routes was carried out regarding the city of Moscow.Adaptive calculation methods are proposed based on classical methods for determining the required number of vehicles for a route regarding a given transit capacity, passenger traffic flow, and a given traffic interval.The current and prospective schemes for location of charging stations are considered, a method for determining their required number is proposed.A methodological approach of determining direct costs associated with transportation has been adapted to operation of electric buses on the route.

"Infrastructure linking for E-Mobility – approach to integrative traffic and energy network planning"

2018 ◽  
Author(s):  
Niels Schmidtke ◽  
David Weigert ◽  
Fabian Behrendt
Keyword(s):  
Electric Vehicles ◽  
Planning Process ◽  
Research Field ◽  
Transport Infrastructure ◽  
Transport Sector ◽  
Charging Infrastructure ◽  
Energy Turnaround ◽  
Charging Stations ◽  
Simulation Systems ◽  
Energy Network

"This paper gives an introduction to the strategic research field of the cross-infrastructural planning process and the system operation for charging stations from the traffic and energy network view. In the course of the energy turnaround in Germany (grid and plant expansion, liberalization) as well as changes in the transport sector (increasing traffic volume vs. increasing loss of transport infrastructure [Radke 2017; Daehre 2012]) complex cross-infrastructure solutions and tools (simulation systems) will be needed in order to ensure the technical reliability as well as the economic and ecological orientation of these systems. Based on the current stock of charging points and the forecasted total demand, there is a need for the comprehensive construction of charging infrastructure for electric vehicles. This creates user acceptance and lowers the barriers to electric vehicles in the private and commercial sectors."

scholarly journals Study of design features of mobile charging units for electric transport for development of sketch design documentation

2022 ◽  
Vol 23 (5) ◽  
pp. 100-114
Author(s):  
A. R. Safin ◽  
I. V. Ivshin ◽  
A. N. Tsvetkov ◽  
T. I. Petrov ◽  
V. R. Basenko ◽  
...  
Keyword(s):  
Electric Vehicles ◽  
Small Range ◽  
Electric Transport ◽  
Design Features ◽  
Power Sources ◽  
Charging Infrastructure ◽  
Factors Influencing ◽  
The World ◽  
Design Documentation ◽  
Charging Stations

THE PURPOSE. Charging infrastructure is one of the factors influencing the transition to electric vehicles, as the electric vehicles in operation are characterized by a small range and a long battery charge period. Today, the development of the charging infrastructure depends only on the networks of stationary charging stations, which also have disadvantages (high cost, lack of mobility, etc.). Therefore, the purpose of this work is to study the design features of mobile electric vehicle charge units (MCSEU) for the development of draft design documentation for the creation of a new MCSEU project. This issue includes the study of the world market of manufacturers of modern mobile chargers, the study of technical and operational features that are today presented to modern energy storage and storage systems.MATERIALS. The authors of the article processed and analyzed data on the current state of the charging infrastructure in Russia and the world, based on materials from Russian and foreign authors, as well as information on the development strategy of the electric transport industry in Russia and the world, in particular, data from Madison Gas and Electric.RESULTS. The obtained analytical results are one of the aspects that will be taken into account when developing mobile charging devices for electric vehicles. This mobile charger technology significantly expands the possibilities of using electric vehicles, in particular electric vehicles, and also solves various problems of the fuel and energy complex associated with autonomous power sources and distributed generation systems.CONCLUSION. The charging infrastructure is one of the factors influencing the transition to electric vehicles, as the electric vehicles in operation are characterized by a small range and a long period of charging the traction battery. However, this process will be long and in the near future networks of charging stations will be created, including mobile charging units for electric vehicles.

scholarly journals Development of electric road transport: simulation modelling

Baltic Region ◽  
2020 ◽  
pp. 118-139
Author(s):  
D. Yu. Katalevsky ◽  
T. R. Gareev
Keyword(s):  
Electric Vehicles ◽  
Regional Scale ◽  
Demand Forecasting ◽  
Simulation Modelling ◽  
Spatial Optimization ◽  
Transport Infrastructure ◽  
Technological Advancement ◽  
Electric Transport ◽  
Test Bed ◽  
Proposed Model

Electric transport is rapidly gaining popularity across the world. It is an example of technological advancement that has multiple consequences for regional economies, both in terms of the adaptation of production, transport and energy systems and their spatial optimization. The experience of leading economic regions, including countries of the Baltic Sea region, shows that electric transport can potentially substitute traditional transport technologies. Based on an authentic model of system dynamics, the authors propose a new approach to simulation modelling of the dissemination of electric vehicles in a given region. The proposed model allows the authors to take into account the key systemic feedback loops between the pool of electric vehicles and the charging infrastructure. In the absence of data required for the econometric methods of demand forecasting, the proposed model can be used for the identification of policies stimulating the consumer demand for electric vehicles in regions and facilitating the development of the electric transport infrastructure. The proposed model has been tested using real and simulated data for the Kaliningrad region, which due to its specific geographical location, is a convenient test-bed for developing simulation models of a regional scale. The proposed simulation model was built via the AnyLogic software. The authors explored the capacity of the model, its assumptions, further development and application. The proposed approach to demand forecasting can be further applied for building hybrid models that include elements of agent modelling and spatial optimization.

scholarly journals MATHEMATICAL MODELS OF PROBLEMS OF OPTIMAL PLACEMENT OF ELECTRIC CAR CHARGING STATIONS AND DETERMINATION OF THEIR SERVICE AREAS

2021 ◽  
pp. 253-256
Author(s):  
Andrii Maliienko
Keyword(s):  
Mathematical Models ◽  
Simultaneous Determination ◽  
Electric Vehicles ◽  
Optimal Placement ◽  
Electric Transport ◽  
Electric Car ◽  
Service Areas ◽  
Multiple Coverage ◽  
Charging Stations

Modern requirements of transport communication require the use of more environmentally friendly transport, and electric transport requires a more thorough analysis of the locations of its service points, including charging stations for electric vehicles. In this paper, it is proposed to use the theory and methods of multiple coverage of sets for modeling and solving problems of optimal placement of charging stations of electric vehicles with simultaneous determination of their service areas, taking into account the possibility of overlap.

Machine learning roles in advancing the power network stability due to deployments of renewable energies and electric vehicles

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Mohamad Nassereddine
Keyword(s):  
Machine Learning ◽  
Renewable Energy ◽  
Electric Vehicles ◽  
Renewable Energy Sources ◽  
Energy Sources ◽  
Power Network ◽  
Network Stability ◽  
Fast Charging ◽  
Electrical Loads ◽  
Charging Stations

AbstractRenewable energy sources are widely installed across countries. In recent years, the capacity of the installed renewable network supports large percentage of the required electrical loads. The relying on renewable energy sources to support the required electrical loads could have a catastrophic impact on the network stability under sudden change in weather conditions. Also, the recent deployment of fast charging stations for electric vehicles adds additional load burden on the electrical work. The fast charging stations require large amount of power for short period. This major increase in power load with the presence of renewable energy generation, increases the risk of power failure/outage due to overload scenarios. To mitigate the issue, the paper introduces the machine learning roles to ensure network stability and reliability always maintained. The paper contains valuable information on the data collection devises within the power network, how these data can be used to ensure system stability. The paper introduces the architect for the machine learning algorithm to monitor and manage the installed renewable energy sources and fast charging stations for optimum power grid network stability. Case study is included.

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