A decentralized charging control strategy for plug-in electric vehicles to mitigate wind farm intermittency and enhance frequency regulation

Luo, Xiao; Xia, Shiwei; Chan, Ka Wing

doi:10.1016/j.jpowsour.2013.09.116

Cited by 77 publications

(48 citation statements)

References 23 publications

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“…The utilization of EVs has significant advantages, owing to its significantly faster response and higher accuracy in the stabilization of the power system as compared to conventional power generation, such as gas turbines and steam turbines (coal-fired) [47]. However, among the above three frequency regulations, secondary reserves occur more frequently than others, although their capacity is relatively small.…”

Section: Resultsmentioning

confidence: 99%

Techno Economic Analysis of Vehicle to Grid (V2G) Integration as Distributed Energy Resources in Indonesia Power System

2020

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High penetration of electric vehicles (EVs) leads to high stress on a power grid, especially when the supply cannot cover and actively respond to the unpredictable demand caused by charging EVs. In the Java-Madura-Bali (JAMALI) area, Indonesia, the capability of the grid to balance its supply and demand is very limited, and massive EV charging additionally worsens the condition because of unbalanced load profiles. Ancillary services of EVs have led to the idea of utilizing EV batteries for grid support, owing to their high-speed response to the fluctuating power system. In this study, a techno-economic analysis of the vehicle-to-grid (V2G) system in the JAMALI grid is conducted in terms of the changes in the feed-in tariff schemes, including regular, natural, and demand response tariffs. The results show that by utilizing EVs, the supply during peak hours can be reduced by up to 2.8% (for coal) and 8.8% (for gas). EVs owned by business entities as operating vehicles with a natural tariff show the highest feasibility for ancillary services, and can potentially reduce the cost of charging by up to 60.15%. From a power company perspective, V2G also potentially improves annual revenue by approximately 3.65%, owing to the replacement of the fuel.

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Section: Resultsmentioning

confidence: 99%

Techno Economic Analysis of Vehicle to Grid (V2G) Integration as Distributed Energy Resources in Indonesia Power System

2020

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“…Most of the time (typically about 90%) they are plugged into a charging post and can, in principle, provide fast-regulating power in both directions, or just modulate the charging power. A noticeable amount of literature has already been written supporting this statement [7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][22].…”

Section: Background and Literature Analysismentioning

confidence: 90%

“…However, even though the mentioned studies analysed different strategies for providing primary frequency control, rarely have they dealt with the experimental validation, but mostly remained on modelling and simulations. For example, the works described in [15][16][17][18][19][20][21] have implemented different droop controls and shown that EVs can be effective in primary frequency regulation, likewise in isolated microgrids and larger systems. Still, they assume an ideal EV response to the control signals, both in the reaction time and the provided power, and they omit communication and control latencies which may greatly impact the results.…”

Section: Background and Literature Analysismentioning

confidence: 99%

Validating a centralized approach to primary frequency control with series-produced electric vehicles

Marinelli

Martinenas

Knezović

et al. 2016

Journal of Energy Storage

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“…This pricing scheme can be very effective when the controller tries to shift EV charging load temporally. Another similar pricing method called congestion pricing provides users who are willing to pay more with larger resource [157]. This price-incentive method can also facilitate EVs to provide ancillary service for integrated RESs.…”

Section: B Energy Management For Ev Chargingmentioning

confidence: 99%

Energy and Information Management of Electric Vehicular Network: A Survey

Chen

Wang

Zhang

et al. 2020

IEEE Commun. Surv. Tutorials

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The connected vehicle paradigm empowers vehicles with the capability to communicate with neighboring vehicles and infrastructure, shifting the role of vehicles from a transportation tool to an intelligent service platform. Meanwhile, the transportation electrification pushes forward the electric vehicle (EV) commercialization to reduce the greenhouse gas emission by petroleum combustion. The unstoppable trends of connected vehicle and EVs transform the traditional vehicular system to an electric vehicular network (EVN), a clean, mobile, and safe system. However, due to the mobility and heterogeneity of the EVN, improper management of the network could result in charging overload and data congestion. Thus, energy and information management of the EVN should be carefully studied. In this paper, we provide a comprehensive survey on the deployment and management of EVN considering all three aspects of energy flow, data communication, and computation. We first introduce the management framework of EVN. Then, research works on the EV aggregator (AG) deployment are reviewed to provide energy and information infrastructure for the EVN. Based on the deployed AGs, we present the research work review on EV scheduling that includes both charging and vehicle-to-grid (V2G) scheduling. Moreover, related works on information communication and computing are surveyed under each scenario. Finally, we discuss open research issues in the EVN.

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A decentralized charging control strategy for plug-in electric vehicles to mitigate wind farm intermittency and enhance frequency regulation

Cited by 77 publications

References 23 publications

Techno Economic Analysis of Vehicle to Grid (V2G) Integration as Distributed Energy Resources in Indonesia Power System

Techno Economic Analysis of Vehicle to Grid (V2G) Integration as Distributed Energy Resources in Indonesia Power System

Validating a centralized approach to primary frequency control with series-produced electric vehicles

Energy and Information Management of Electric Vehicular Network: A Survey

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