Integration of plug-in hybrid electric vehicles in a regional wind-thermal power system

Göransson, Lisa; Karlsson, Sten; Johnsson, Filip

doi:10.1016/j.enpol.2010.04.001

Cited by 108 publications

(63 citation statements)

References 10 publications

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“…In the literature, the concept [4], [5] and impact [6], [7] of using EVs for grid stabilization has been extensively investigated. While [8] shows that EVs can indeed be used to track frequency regulation signals, no method of tracking is proposed.…”

Section: Ev Ev Ev Ev Evmentioning

confidence: 99%

Real-time scheduling of electric vehicles for ancillary services

Juul

Negrete-Pincetic

MacDonald

et al. 2015

2015 IEEE Power &Amp; Energy Society General Meeting

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Abstract-This work is part of a project that aims to demonstrate the concept of Vehicle-to-Grid (V2G) with an operational fleet. A fleet of electric vehicles is operated with the objective of providing regulation services to the grid. The focus of this paper is on the real-time operation of the fleet. Specifically, given an optimal trajectory for the vehicle state of charge, schemes for distributing the regulation power commands among the vehicles are tested. A scheme based on a convex optimization problem is proposed. Several numerical illustrations and simulations show the effectiveness of the scheme respect to common scheduling heuristics in terms of accuracy.

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Section: Ev Ev Ev Ev Evmentioning

confidence: 99%

Real-time scheduling of electric vehicles for ancillary services

Juul

Negrete-Pincetic

MacDonald

et al. 2015

2015 IEEE Power &Amp; Energy Society General Meeting

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“…(12) Constraints (13) and (14) limit the scheduled power production of conventional and wind units, respectively. (13) (14) The day-ahead scheduled demand is limited in (15). (15) The lower-level problem (16)- (27) represents the real-time market clearing with aim of maximization of social welfare for scenario s given by (16) The primal variables of the lower-level problem (16) are those in set , and its dual variables are represented by the set which are indicated at the corresponding constraints following a colon.…”

Section: (9)mentioning

confidence: 99%

“…In [14], a stochastic unit commitment model is used to simulate windthermal power system scheduling with different charging patterns for EVs to reduce operating costs of a power system. The authors of [15] have examined the effect of EV integration in a wind-thermal power system on emissions produced. Study [9] proposed coordinating unidirectional vehicle-to-grid (V2G) services with energy trading.…”

Section: Introductionmentioning

confidence: 99%

Pool strategy of a producer coordinated with vehicle-to-grid services to maximize profitability

Tavakoli

Negnevitsky

Muttaqi

2015

2015 Australasian Universities Power Engineering Conference (AUPEC)

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Abstract-This paper investigates the impact of coordinating vehicle-to-grid (V2G) services with a producer on the price amounts and the market outcomes. A stochastic intra-hour bilevel model is developed for an electricity pool including the day-ahead and real-time markets. The conditional value at risk (CVaR) function takes into account to control high trading risks which are arisen from uncertainties due to high wind penetration and EVs. The problem is formulated from a mathematical program with equilibrium constraints (MPEC) to a mixed-integer linear program (MILP). The simulation results demonstrate the benefits of coordinating V2G services with a strategic producer for the increasing profitability, social welfare and optimizing EV charging profiles.

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“…This storage is supplied via batteries of PHEVs and PEVs. The most influencing factors in changing the load profile of the network by PHEVs are the load demand and the number of PHEVs and also choosing a proper strategy for this goal [105]. PHEVs and PEVs connect to the electric grids via a conductive charger to bi-directionally exchange power [106].…”

Section: -Wind With Phevsmentioning

confidence: 99%

On the management of wind power intermittency

Rahimi

Rabiee

Aghaei

et al. 2013

Renewable and Sustainable Energy Reviews

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Nowadays, the world is encountering severe challenges in the energy generation sector. Environmental issues like climate change, global warming and Green House Gases (GHGs) and also social issues like dramatic increase in global population and increasing energy demand are the main causes of global concerns about energy resource management. In this regard, Renewable Energy Sources (RESs) are the suitable substitution to replace the conventional generating units that emit GHGs due to the use of fossil fuels. Among all RESs, wind energy seems to be promising for generating emission-free electrical energy. However, it is naturally unpredictable due to its intermittency which leads to s ome technical problems such as generation imbalance as well as optimal reserve allocation. This paper investigates the solutions to compensate wind intermittency through introducing various technolo gies such as Pumped-Hydro Storage (PH S) units, Plug-in Hybrid Electric Vehicles (PHEVs), solar energy and other electric storages like batteries. Abstract-Nowadays, the world is encountering severe challenges in the energy generation sector. Environmental issues like climate change, global warming and Green House Gases

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Integration of plug-in hybrid electric vehicles in a regional wind-thermal power system

Cited by 108 publications

References 10 publications

Real-time scheduling of electric vehicles for ancillary services

Real-time scheduling of electric vehicles for ancillary services

Pool strategy of a producer coordinated with vehicle-to-grid services to maximize profitability

On the management of wind power intermittency

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