Impact of dynamic and static fast inductive charging of electric vehicles on the distribution network

Karakitsios, Ioannis; Karfopoulos, Evangelos; Hatziargyriou, Nikos D.

doi:10.1016/j.epsr.2016.06.034

Cited by 30 publications

(21 citation statements)

References 13 publications

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“…Currently there is a high demand for information on the grid impact of these systems, driving research in recent years [268], [269]. The impact of DWPT and fast stationary chargers on the distribution network in a Greek city has been investigated [270]. Two approaches for stationary charging were used: a conventional home charger at power levels of 3.6 kW or 11 kW, and a fast-inductive charger with a power level of 30 kW.…”

Section: Standards For Ev Wpt 45mentioning

confidence: 99%

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A critical review on wireless charging for electric vehicles

Machura

2019

Renewable and Sustainable Energy Reviews

191

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Electric vehicles (EVs) have recently been significantly developed in terms of both performance and 10 drive range. There already are various models commercially available, and the number of EVs on road 11 increases rapidly. Although most existing EVs are charged by electric cables, companies like Tesla, 12 BMW and Nissan have started to develop wireless charged EVs that don't require bulky cables. 13 Rather than physical cable connection, the wireless (inductive) link effectively avoids sparking over 14 plugging/unplugging. Furthermore, wireless charging opens new possibilities for dynamic chargingcharging while driving. Once realised, EVs will no longer be limited by their electric drive range and the requirement for battery capacity will be greatly reduced. This has been prioritised and promoted worldwide, particularly in UK, Germany and Korea. This paper presents a thorough literature review on the wireless charging technology for EVs. The key technical components of wireless charging are summarised and compared, such as compensation topologies, coil design and communication. To enhance the charging power, an innovative approach towards the use of superconducting material in coil designs is investigated and their potential impact on wireless charging is discussed. In addition, health and safety concerns about wireless charging are addressed, as well as their relevant standards. Economically, the costs of a wide range of wireless charging systems has also been summarised and compared.

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Section: Standards For Ev Wpt 45mentioning

confidence: 99%

“…Scenarios for grid network impact analysis in[270] additional fast chargers are required, whereas in C-II 19 chargers are used. The same number of stationary chargers is required for D-I and D-II, with an additional 68 and 61 dynamic chargers.…”

mentioning

confidence: 99%

A critical review on wireless charging for electric vehicles

Machura

2019

Renewable and Sustainable Energy Reviews

191

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“…A particularly important issue is the impact on the grid that EV charging can have [95], which is magnified by the introduction of fast charging technologies [96][97][98]. Approaches to the intelligent scheduling and aggregation of the new demand through the use of agents have been examined [99][100][101][102], as have novel ways to engineer the electrical distribution grid and its use, such as through locational marginal pricing [103].…”

Section: Impact On the Grid And Local Energy Storagementioning

confidence: 99%

Advanced Electric Vehicle Fast-Charging Technologies

et al. 2019

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Negative impacts from the dominant use of petroleum-based transportation have propelled the globe towards electrified transportation. With this thrust, many technological challenges are being encountered and addressed, one of which is the development and availability of fast-charging technologies. To compete with petroleum-based transportation, electric vehicle (EV) battery charging times need to decrease to the 5–10 min range. This paper provides a review of EV fast-charging technologies and the impacts on the battery systems, including heat management and associated limitations. In addition, the paper presents promising new approaches and opportunities for power electronic converter topologies and systems level research to advance the state-of-the-art in fast-charging.

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“…The EASYBAT project, which was approved by the European Commission, aims to promote the switching of batteries (Yang et al ). Inductive charging involves the application of magnetic induction force to charge the battery, and there is no chance of sparks or tripping of cables (Karakitsios et al ). However, the radiation produced by the emitter might damage the electronic components of the vehicle (Wu et al ).…”

Section: Introductionmentioning

confidence: 99%

Impact of Electric Vehicles on Indirect Carbon Emissions and the Role of Engine Posttreatment Emission Control Strategies

Kurien

Kumar

2019

Integr Envir Assess & Manag

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Electricity generation in developing countries is dependent on fossil fuel–based thermal power plants, and the introduction of electric vehicles will only shift the threat of emissions from the operation stage to the energy generation stage. India is one of the developing countries in South Asia where fossil fuel–based power plants make major contributions to electricity generation. In this paper, a detailed review of the challenges faced by electric vehicles is discussed, and an analysis was conducted on the equivalent C emissions from electric vehicles by considering 3 scenarios in India: 1) current electricity generation, 2) power generation considering the installed capacity, and 3) Vision 2022. Based on these 3 scenarios, the main objectives of this work are to understand the potential of electric vehicles to reduce the overall C emissions after considering the indirect C emissions from electricity generation and to highlight the importance of emission control techniques. Experimental investigations of the conversion efficiency of diesel oxidation catalysis (DOC) systems have been conducted for comparative studies. The results of the analysis showed that the indirect C emissions from electric vehicles are higher than the C emissions from internal combustion engines for scenarios 1 and 2. In scenario 3, the C emissions from electric and fossil fuel–powered vehicles are found to be in the same range. The DOC system had an average conversion efficiency of 56% for hydrocarbons and 59% for particle number emissions. The posttreatment emission control systems in internal combustion engines will be the best possible solution, compared to electric vehicles, for reducing overall vehicular emissions until renewable energy sources have a major share in electricity generation. Integr Environ Assess Manag 2020;16:234–244. © 2019 SETAC

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Impact of dynamic and static fast inductive charging of electric vehicles on the distribution network

Cited by 30 publications

References 13 publications

A critical review on wireless charging for electric vehicles

A critical review on wireless charging for electric vehicles

Advanced Electric Vehicle Fast-Charging Technologies

Impact of Electric Vehicles on Indirect Carbon Emissions and the Role of Engine Posttreatment Emission Control Strategies

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