Travel Activity Based Stochastic Modelling of Load and Charging State of Electric Vehicles

Iqbal, Muhammad Naveed; Kütt, Lauri; Lehtonen, Matti; Millar, Robert John; Püvi, Verner; Rassõlkin, Anton; Demidova, Galina L.

doi:10.3390/su13031550

Cited by 29 publications

(21 citation statements)

References 33 publications

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“…Optimization of charging infrastructure development requires proper planning in terms of location and size of the charging station. A large charging station can have a higher number of chargers to serve more EVs but at the same time, it will require higher electrical energy and construction cost [64]. The charging infrastructure needs are highly dependent on the battery sizes of EVs and the power rates and these both are likely to increase in the future [65].…”

Section: Optimization Of Charging Infrastructure Development Planning and Operation Managementmentioning

confidence: 99%

A Comprehensive Review on Developments in Electric Vehicle Charging Station Infrastructure and Present Scenario of India

et al. 2021

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The transportation sector of the world is in the transformation stage, shifting from conventional fossil fuel-powered vehicles to zero or ultra-low tailpipe emission vehicles. To support this transformation, a proper charging station (CS) infrastructure in combination with information technology, smart distributed energy generating units, and favorable government policies are required. The motive of this paper is to address the key aspects to be taken care of while planning for the charging station infrastructure for electric vehicles. The paper also provides major indagation and developments in planning and technological aspects that are going on for the enhancement of the design and efficient management of charging station infrastructure. The paper addresses the present scenario of India related to electric vehicle charging station developments. The paper specially provides a critical review on the research and developments in the charging station infrastructure, the problems associated with it, and the efforts that are going on for its standardization to help the researchers address the problems.

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Section: Optimization Of Charging Infrastructure Development Planning and Operation Managementmentioning

confidence: 99%

A Comprehensive Review on Developments in Electric Vehicle Charging Station Infrastructure and Present Scenario of India

et al. 2021

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“…The algorithm of the EV usage model is shown in Figure 1. The details of the EV usage model are presented in [31].…”

Section: Ev Usage Modelmentioning

confidence: 99%

Estimation of Harmonic Emission of Electric Vehicles and Their Impact on Low Voltage Residential Network

et al. 2021

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The EV penetration in the low voltage residential grids is expected to increase rapidly in the coming years. It is expected that EV consumers will prefer overnight home charging because of its convenience and lack of charging infrastructure. The EV battery chargers are nonlinear loads and likely to increase the current harmonic emission in the distribution network. The imminent increase of EV load requires upgrading or managing the existing power system to support the additional charging load. This paper provides the estimation of the current harmonic emission of the EV charging load at different voltage distortions using the stochastic EV load model. The impact of EV charging on the distribution transformer is also presented.

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“…The impact of EVs charging from the grid on the network power quality is discussed in [44]. The EV modeling techniques are presented in [16,[45][46][47]. The utilization of EV batteries for domestic household load has also been investigated in [48].…”

Section: Introductionmentioning

confidence: 99%

Feasibility Investigation for Residential Battery Sizing Considering EV Charging Demand

et al. 2022

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Photovoltaic (PV) systems along with battery energy storage systems (BESS) are an increasing trend for residential users due to the increasing cost of energy and environmental factors. Future sustainable grids will also have electric vehicles (EVs) integrated into these residential microgrids. However, this large-scale deployment of EVs and PV systems could mean several problems in terms of power quality, hosting capacity and as well economic implications. This paper aims to provide input to more optimal design and management of domestic PV and BESS for residential users with EVs. In this work, a measurement-based data set from a low-voltage distribution network in a rural area has been used. Investigation sees different household and PV-EV penetration levels to propose the BESS capacity and use cases. An economic analysis has been performed to check the feasibility of the proposed systems. The payback period is found to be between 13 to 15 years of the proposed systems.

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Travel Activity Based Stochastic Modelling of Load and Charging State of Electric Vehicles

Cited by 29 publications

References 33 publications

A Comprehensive Review on Developments in Electric Vehicle Charging Station Infrastructure and Present Scenario of India

A Comprehensive Review on Developments in Electric Vehicle Charging Station Infrastructure and Present Scenario of India

Estimation of Harmonic Emission of Electric Vehicles and Their Impact on Low Voltage Residential Network

Feasibility Investigation for Residential Battery Sizing Considering EV Charging Demand

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