Plug-in Hybrid Electric vehicles in the smart grid environment

Shireen, Wajiha; Patel, Sankita J.

doi:10.1109/tdc.2010.5484254

Cited by 58 publications

(21 citation statements)

References 7 publications

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“…3) PHEV (Plug-in Hybrid Electric Vehicle): Many studies [3], [4], [6], [19]- [21] have found that PHEVs, in addition to reducing carbon emissions and reliance on fossil fuels, could also provide a means to support DER in the smart grid. Since most PHEV batteries are designed to speed up rapidly for fast discharge, parked PHEVs can supply electric power to the grid [19].…”

Section: ) Ami (Advanced Metering Infrastructure)mentioning

confidence: 99%

Cyber Security and Privacy Issues in Smart Grids

Liu

Xiao

et al. 2012

IEEE Commun. Surv. Tutorials

475

216

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Abstract-Smart grid is a promising power delivery infrastructure integrated with communication and information technologies. Its bi-directional communication and electricity flow enable both utilities and customers to monitor, predict, and manage energy usage. It also advances energy and environmental sustainability through the integration of vast distributed energy resources. Deploying such a green electric system has enormous and far-reaching economic and social benefits. Nevertheless, increased interconnection and integration also introduce cybervulnerabilities into the grid. Failure to address these problems will hinder the modernization of the existing power system. In order to build a reliable smart grid, an overview of relevant cyber security and privacy issues is presented. Based on current literatures, several potential research fields are discussed at the end of this paper.

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Section: ) Ami (Advanced Metering Infrastructure)mentioning

confidence: 99%

Cyber Security and Privacy Issues in Smart Grids

Liu

Xiao

et al. 2012

IEEE Commun. Surv. Tutorials

475

216

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“…This will reduce potential capital costs and minimize operational costs. Intelligent scheduling for EV charging and discharging has become a vital step towards smart grid implementation [3] [4]. The essential principle in intelligent scheduling is to reshape the load profile by charging the EV battery from the grid at the time when the demand is low and discharging the EV battery to the grid when the demand is high.…”

Section: Introductionmentioning

confidence: 99%

Optimal Scheduling for Charging and Discharging of Electric Vehicles

Venkatesh

Guan

2012

IEEE Trans. Smart Grid

685

440

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Abstract-The vehicle electrification will have a significant impact on the power grid due to the increase in electricity consumption. It is important to perform intelligent scheduling for charging and discharging of Electric Vehicles (EVs). However, there are two major challenges in the scheduling problem. First, it is challenging to find the globally optimal scheduling solution which can minimize the total cost. Second, it is difficult to find a distributed scheduling scheme which can handle a large population and the random arrivals of the EVs. In this paper, we propose a globally optimal scheduling scheme and a locally optimal scheduling scheme for EV charging and discharging. We first formulate a global scheduling optimization problem, in which the charging powers are optimized to minimize the total cost of all EVs which perform charging and discharging during the day. The globally optimal solution provides the globally minimal total cost. However, the globally optimal scheduling scheme is impractical since it requires the information on the future base loads and the arrival times and the charging periods of the EVs that will arrive in the future time of the day. To develop a practical scheduling scheme, we then formulate a local scheduling optimization problem, which aims to minimize the total cost of the EVs in the current ongoing EV set in the local group. The locally optimal scheduling scheme is not only scalable to a large EV population but also resilient to the dynamic EV arrivals. Through simulations, we demonstrate that the locally optimal scheduling scheme can achieve a close performance compared to the globally optimal scheduling scheme. Index Terms-Optimal

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“…Intelligent scheduling for EV charging and discharging has become a vital step towards smart grid implementation. The essential principle in intelligent scheduling is to reshape the load profile by charging the EV battery from the grid at the time when the demand is low and discharging the EV battery to the grid when the demand is high (Li et al 2010;Shireen & Patel 2010). We will spend three periods to develop the scheduling of the EV charging.…”

Section: Technology Analysismentioning

confidence: 99%

Technology roadmap for smart electric vehicle-to-grid (V2G) of residential chargers

et al. 2016

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Smart grid is defined as the overlaying of a unified communications and control system onto the existing power delivery infrastructure to provide the right information and the right entity at the right time. It helps even out demand spikes and uses resource mix more efficiently. It is a better integration, or "system balancing," of variable resources, like wind power. Many of the advanced applications of smart grid are expected to develop in an evolutionary manner based on current technologies available and the needs of the market, for example, electric vehicles (EVs) or plug-in hybrid electric vehicles (PHEVs). It is likely that we will see a simpler associated application (i.e., smart battery charger) before the market matures to support a more complex form of the application vehicle-to-grid (V2G). The objective of this paper is to develop a technology roadmapping (TRM) process for smart electric V2G technologies in Oregon and the Pacific Northwest (PNW). The research focuses on the application of V2G in the residential chargers. It introduces the market drivers, products, and technology analysis and also provides research on the necessary resources needed within R&D in the coming years (next 10 years). Background

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Plug-in Hybrid Electric vehicles in the smart grid environment

Cited by 58 publications

References 7 publications

Cyber Security and Privacy Issues in Smart Grids

Cyber Security and Privacy Issues in Smart Grids

Optimal Scheduling for Charging and Discharging of Electric Vehicles

Technology roadmap for smart electric vehicle-to-grid (V2G) of residential chargers

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