Deterministic and Probabilistic Assessment of the Impact of the Electrical Vehicles on the Power Grid

Naranjo, Eduardo Valsera; Sumper, Andreas; Gallego, Pau Lloret; Robles, Roberto Villafáfila; Andreu, Antoni Sudriá

doi:10.24084/repqj08.704

Cited by 4 publications

(1 citation statement)

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“…The change to alternative drive systems will be accompanied by an increasing demand of electrical energy, which must be satisfied by renewable sources in order to achieve the decarbonisation targets. The additional energy demand of electric vehicles (EVs) in combination with the decentralised energy production from renewable energy source (RES) can have challenging effects on the power grid (e.g., a reduction of grid stability and reduced security of supply) [5][6][7][8]. The analysis of the impact of a large amount of EVs as well as effects caused by an increasing amount of (decentralised) RES on the power grid is necessary in order to optimise grid expansion projects and to avoid grid instability.…”

Section: Introductionmentioning

confidence: 99%

Investigating the Impact of E-Mobility on the Electrical Power Grid Using a Simplified Grid Modelling Approach

Vopava¹,

Koczwara²,

Traupmann³

et al. 2019

Energies

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To achieve climate goals, it is necessary to decarbonise the transport sector, which requires an immediate changeover to alternative power sources (e.g., battery powered vehicles). This change will lead to an increase in the demand for electrical energy, which will cause additional stress on power grids. It is therefore necessary to evaluate energy and power requirements of a future society using e-mobility. Therefore, we present a new approach to investigate the influence of increasing e-mobility on a distribution grid level. This includes the development of a power grid model based on a cellular approach, reducing computation efforts, and allowing time and spatially resolved grid stress analysis based on different load and renewable energy source scenarios. The results show that by using the simplified grid model at least seven times, more scenarios can be calculated in the same time. In addition, we demonstrate the capability of this novel approach by analysing the influence of different penetrations of e-mobility on the grid load using a case study, which is calculated using synthetic charging load profiles based on a real-life mobility data. The results from this case study show an increase on line utilisations with increasing e-mobility and the influence of producers at the same connection point as e-mobility.

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Section: Introductionmentioning

confidence: 99%

Investigating the Impact of E-Mobility on the Electrical Power Grid Using a Simplified Grid Modelling Approach

Vopava¹,

Koczwara²,

Traupmann³

et al. 2019

Energies

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Spatial planning and electric vehicles. A qualitative case study of horizontal and vertical organisational interplay in southern Sweden

Antonson

Carlson

2017

Journal of Environmental Planning and Management

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Probabilistic analysis in normal operation of distribution system with distributed generation

Villafáfila‐Robles

Sumper

Bak‐Jensen

et al. 2011

2011 IEEE Power and Energy Society General Meeting

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Deterministic and Probabilistic Assessment of the Impact of the Electrical Vehicles on the Power Grid

Abstract: Abstract. The abstract in placed in the left-hand column and starts at about 11 cm from de top of the page.It should give concise information on the aims, the methods, the results and the conclusions of the paper. Its length should not exceed 200 words.

Cited by 4 publications

References 0 publications

Investigating the Impact of E-Mobility on the Electrical Power Grid Using a Simplified Grid Modelling Approach

Investigating the Impact of E-Mobility on the Electrical Power Grid Using a Simplified Grid Modelling Approach

Spatial planning and electric vehicles. A qualitative case study of horizontal and vertical organisational interplay in southern Sweden

Probabilistic analysis in normal operation of distribution system with distributed generation

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