Barriers Towards Widespread Adoption of V2G Technology in Smart Grid Environment: From Laboratories to Commercialization

Adnan, Nadia; Nordin, Shahrina Md; Althawadi, Othman

doi:10.1007/978-3-319-74412-4_8

Cited by 15 publications

(9 citation statements)

References 35 publications

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“…efficiently is still challenging, which has a significant impact on power networks [4], [5]. Electric 8 cables charge almost all of the existing EVs.…”

Section: Take Down Policymentioning

confidence: 99%

A critical review on wireless charging for electric vehicles

Machura

2019

Renewable and Sustainable Energy Reviews

204

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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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“…efficiently is still challenging, which has a significant impact on power networks [4], [5]. Electric 8 cables charge almost all of the existing EVs.…”

Section: Take Down Policymentioning

confidence: 99%

A critical review on wireless charging for electric vehicles

Machura

2019

Renewable and Sustainable Energy Reviews

204

View full text Add to dashboard Cite

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“…Previous studies have mainly dealt with the roles and capabilities of V2G EVs in technical aspects, 22 whereas large-scale V2G fleets will soon be commercialized when the infrastructure is completed. 25 For EV to be used as a power source in the power market, predicting the potential power supply scale and economic value is critical. 26 In this regard, we need to analyze the available discharging time periods and the V2G electricity amount while considering the driving patterns of EV owners.…”

Section: V2g Feasibilitymentioning

confidence: 99%

Forecasting the future scale of vehicle to grid technology for electric vehicles and its economic value as future electric energy source: The case of South Korea

Lim

Kim

Lee

2020

Energy & Environment

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With the world seeking ways to cope with climate change, the interest in and demand for electric vehicles are increasing as part of the efforts to resolve the issue of fine dust, especially in South Korea. The Korean government has consistently announced plans to promote electric vehicles as a means of transportation by providing benefits such as subsidies for electric vehicle purchase and expansion of charging infrastructure. Meanwhile, as electric vehicles continue to grow in number, the energy industry has become attentive to its role as a resource for power generation through vehicle to grid technology. This study analyzes electric vehicle consumer preferences using the discrete choice experiment (DCE) and found that there exists a clear nested structure in Korean consumers’ choice of vehicle. The study also estimates the amount of vehicle to grid electricity supply in the power market and calculates not only national but also individual economic benefit of electric vehicle owners participating in vehicle to grid services based on the estimated amount of electricity supplied. The results of scenario analysis indicate that the estimated electric vehicle supply in Korea will be about 560,000 units cumulatively and that the vehicle to grid electric vehicle power supply scale will reach 1.81 GW by 2030. The estimation shows that the economic benefit of vehicle to grid at the national power market level is 50.9 billion KRW per year, while the economic benefit at an individual level (per vehicle) is 104,151 KRW.

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“…In contrast, IPT can operate over much larger air gaps, spanning multiple meters, and can deliver significantly higher output power, potentially exceeding 10 kW. WPT, encompassing both CPT and IPT, enables power transfer without physical connections, thereby enhancing safety and convenience, especially in everyday applications like TVs, telephone adapters, and induction heaters [11][12][13][14]. Additionally, WPT finds applications in the medical field, such as charging pacemakers and other implantable medical devices, which fall under the category of active implantable medical devices (AIMD) [15].…”

Section: Introductionmentioning

confidence: 99%

A Review on progress in wireless charging technologies for electric vehicles

Kumar,

Babu

2024

Int. J. Res. Publ. Rev.

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The surge in popularity of electric vehicles (EVs) can be attributed to significant advancements in performance and driving range. Traditional EVs rely on cable charging, but major manufacturers like Tesla, BMW, and Nissan are spearheading the development of wireless charging technology, eliminating the need for cumbersome wires. This wireless, inductive charging not only enhances safety by eliminating sparks but also opens up possibilities for dynamic charging, allowing EVs to charge while in motion. Once fully implemented, this innovation could reduce the reliance on large batteries and alleviate range anxiety associated with EVs. Countries such as Korea, Germany, and the UK are actively driving the adoption of wireless charging. Extensive research literature delves into the technical aspects of wireless charging, including communication protocols, coil design, and compensation methods. Innovative approaches such as utilizing superconducting materials in coil designs are explored for their potential to enhance charging efficiency. Safety concerns related to wireless charging are addressed along with an overview of relevant standards. Additionally, the study provides an economic analysis of the costs associated with various wireless charging setups. Overall, this research contributes to the understanding of wireless EV charging and highlights its transformative potential for the industry.

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Barriers Towards Widespread Adoption of V2G Technology in Smart Grid Environment: From Laboratories to Commercialization

Cited by 15 publications

References 35 publications

A critical review on wireless charging for electric vehicles

A critical review on wireless charging for electric vehicles

Forecasting the future scale of vehicle to grid technology for electric vehicles and its economic value as future electric energy source: The case of South Korea

A Review on progress in wireless charging technologies for electric vehicles

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