A price-regulated electric vehicle charge-discharge strategy for G2V, V2H, and V2G

Datta, Ujjwal; Saiprasad, Nithya; Kalam, Akhtar; Shi, Juan; Zayegh, Aladin

doi:10.1002/er.4330

Cited by 54 publications

(33 citation statements)

References 24 publications

(37 reference statements)

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“…The emerging home automation management privileges the customers to drop the consumptions at high prices and manage the concerned electric devices conferring to user priority and on‐line grid situation . In Reference the researchers proposed a price‐controlled strategy for charging and discharging EVs in‐home energy management systems to get maximum economic benefit in Australia. The EVs participating in V2H during peak energy pricing periods contribute an 11.6% reduction in the daily and monthly cost as compared with the grid to vehicle (G2V) operation mode.…”

Section: Interaction Of Ev In Smart Grid Environmentmentioning

confidence: 99%

En route of electric vehicles with the vehicle to grid technique in distribution networks: Status and technological review

et al. 2019

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The presence of electric vehicles (EVs) directly affects the low voltage electric distribution networks. This article depicts the anticipated problems that occurred when it draws power from grid to vehicle in the charging scenario and critically analyze EV as dynamic storage while feeding the power grid in the discharging status (vehicle to grid). The merits and demerits by deploying the mass integration of EVs into the distribution network are comprehensively investigated. Moreover, the challenges of integrating renewable energy resources and deployment of EVs, for the efficient, reliable, and uninterruptible power flow are covered. The future scopes of electric mobility industry including wireless EV charging, vehicle to home, cloud to home charging are also highlighted. This comprehensive review is highly beneficial for the research community and design engineers working in this area. K E Y W O R D Selectric vehicles, grid to vehicle, power charger, power stability, renewable energy resources, smart grid, vehicle to grid

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Section: Interaction Of Ev In Smart Grid Environmentmentioning

confidence: 99%

En route of electric vehicles with the vehicle to grid technique in distribution networks: Status and technological review

et al. 2019

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“…Nevertheless, in order to participate in providing ancillary services, an efficient charging/discharging strategy for EV must be considered. Regardless of operation modes, smart energy management of EV can ensure reduced energy consumption from the grid and thus provide direct economic benefit to the customers [20].…”

Section: Introductionmentioning

confidence: 99%

The Strategies of EV Charge/Discharge Management in Smart Grid Vehicle-to-Everything (V2X) Communication Networks

Datta¹,

Kalam²,

Shi³

2019

Advanced Communication and Control Methods for Future Smartgrids

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Electric vehicles (EVs) are at the forefront of the revolutionized eco-friendly invention in the transportation industry. With automated metering infrastructure (AMI) communications in houses, smart EV charging stations, and smart building management systems in smart grid-oriented power system, EVs are expected to contribute substantially in overall energy planning and management both in the grid and the customer premises. This chapter investigates and provides an in-depth analysis on the charge/discharge management of EV in vehicle to home (V2H), vehicle to drive (V2D), vehicle to vehicle (V2V), vehicle to grid (V2G), vehicle-tobuilding (V2B), and grid to vehicle (G2V). The planning and control of energy exchange of EV is the main focus considering EV availability in multiple places during the daytime and in the evening. Indisputably, EV participating in V2G or V2H affects the state of charge (SOC) of EV battery, and therefore proper scheduled charge/discharge plan needs to be embraced. The structures of EV in various operation modes and approaches are presented for implementing the energy planning and charge/discharge management of EV in different operation modes. The simulation results demonstrate the effectiveness of the proposed charge/discharge management strategy and regulation of EV SOC in accordance with the energy management plan of EV owner.Keywords: electric vehicles (EVs), vehicle to home (V2H), vehicle to grid (V2G), vehicle to vehicle (V2V), grid to vehicle (G2V), vehicle to building (V2B), vehicle to drive (V2D), charge/discharge management, SOC constraintsThe Strategies of The Strategies of The Strategies of EV Charge/Discharge Management in Smart Grid Vehicle-to-Everything… DOI: http://dx.

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“…The RTP rate varies hourly whereas the TOU rate is adjusted by blocks of time during the day (generally three blocks, that is, peak, shoulder or intermediate peak, and off‐peak) . The TOU pricing tariff is a commonly used dynamic tariff mechanism whilst the RTP pricing tariff is a more complex instrument and presents higher efficiency gains in comparison to TOU mechanism …”

Section: Introductionmentioning

confidence: 99%

“…11 The TOU pricing tariff is a commonly used dynamic tariff mechanism whilst the RTP pricing tariff is a more complex instrument and presents higher efficiency gains in comparison to TOU mechanism. 12 Many previous studies have observed the impacts of EV charging on electric power systems. For instance, Akhavan-Rezai et al 13 propose a method of analyzing the impacts of EV plug-in hybrids uncoordinated charging on a local existent distribution network in Canada.…”

Section: Introductionmentioning

confidence: 99%

Electric Vehicles Charging Optimization to Improve the Insertion Considering the Brazilian Regulatory Framework

et al. 2019

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Electric vehicles (EV) charging can impact the electrical grid by causing voltage imbalance, power quality disturbances, and transformer overloading. Nonetheless, price signals at coordinated charging are capable of performing energy management and mitigating the negative effects of EV charging. This may, therefore, stimulate the EVs to charge during the period of lower energy consumption. In this context, this work aims to analyze the electric vehicle charging impact on distribution transformer loading, considering smart meter real data. For the analysis, this paper creates scenarios considering two seasons of the year (summer and winter seasons); the real time pricing and time of use electric charging tariffs; and the uncoordinated and coordinated vehicle charge control methods. The results of this study also support the elaboration of public policies proposals for the transport sector in order to encourage investment in the area of electric mobility.

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A price-regulated electric vehicle charge-discharge strategy for G2V, V2H, and V2G

Cited by 54 publications

References 24 publications

En route of electric vehicles with the vehicle to grid technique in distribution networks: Status and technological review

En route of electric vehicles with the vehicle to grid technique in distribution networks: Status and technological review

The Strategies of EV Charge/Discharge Management in Smart Grid Vehicle-to-Everything (V2X) Communication Networks

Electric Vehicles Charging Optimization to Improve the Insertion Considering the Brazilian Regulatory Framework

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