Concurrent Provision of Frequency Regulation and Overvoltage Support by Electric Vehicles in a Real Danish Low Voltage Network

Katarina Knezovic; Mattia Marinelli; Peter Bach Andersen; Chresten Træholt

doi:10.1109/IEVC.2014.7056099

Concurrent Provision of Frequency Regulation and Overvoltage Support by Electric Vehicles in a Real Danish Low Voltage Network

Katarina Knezovic, Mattia Marinelli, Peter Bach Andersen, Chresten Træholt

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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Abstract

Expected deployment of electric vehicles (EVs) introduces big technical challenges for power system operation, but also offers advantages provided that EVs are not considered merely as passive loads. With the development of Vehicle-to-Grid technology, EVs will be able to provide a number of ancillary services for grid support, e.g. implemented electronic equipment will allow them to exchange reactive power with the grid for voltage regulation while using active power for other services. This paper investigates the concurrent provision of local and system wide services from EVs in a real Danish low voltage network with high penetration of photovoltaic installations (PVs). The main focus is potential reactive power support when EV provision of frequency regulation coincides with PV production. Furthermore, the paper evaluates benefits of overvoltage support and addresses the issue of increased loading. The analysed network has been modelled in Matlab SimPowerSystems and is based on real hourly metered data from a Danish MV/LV substation with numerous households

Original language	English
Title of host publication	Proceedings of IEEE International Electric Vehicle Conference 2014
Number of pages	7
Publisher	IEEE
Publication date	2014
ISBN (Print)	9781479960750
DOIs	https://doi.org/10.1109/IEVC.2014.7056099
Publication status	Published - 2014
Event	2014 IEEE International Electric Vehicle Conference - Florence, Italy Duration: 17 Dec 2014 → 19 Dec 2014 https://ieeexplore.ieee.org/xpl/conhome/7049460/proceeding

Conference

Conference	2014 IEEE International Electric Vehicle Conference
Country/Territory	Italy
City	Florence
Period	17/12/2014 → 19/12/2014
Internet address	https://ieeexplore.ieee.org/xpl/conhome/7049460/proceeding

Keywords

Distribution network
Electric vehicle
Frequency regulation
Photovoltaic
Power system modelling
Reactive power control
Voltage support

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1109/IEVC.2014.7056099

IEVC full Concurrent provision of frequency regulation and overvoltage support by EVsSubmitted manuscript, 1.16 MB

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Nikola: Nikola - Intelligent electric vehicle integration
Marinelli, M. (Project Participant), Andersen, P. B. (Project Participant), Knezovic, K. (Project Participant), Martinenas, S. (Project Participant) & Træholt, C. (Project Participant)
01/06/2013 → 31/05/2016
Project: Research

Cite this

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title = "Concurrent Provision of Frequency Regulation and Overvoltage Support by Electric Vehicles in a Real Danish Low Voltage Network",

abstract = "Expected deployment of electric vehicles (EVs) introduces big technical challenges for power system operation, but also offers advantages provided that EVs are not considered merely as passive loads. With the development of Vehicle-to-Grid technology, EVs will be able to provide a number of ancillary services for grid support, e.g. implemented electronic equipment will allow them to exchange reactive power with the grid for voltage regulation while using active power for other services. This paper investigates the concurrent provision of local and system wide services from EVs in a real Danish low voltage network with high penetration of photovoltaic installations (PVs). The main focus is potential reactive power support when EV provision of frequency regulation coincides with PV production. Furthermore, the paper evaluates benefits of overvoltage support and addresses the issue of increased loading. The analysed network has been modelled in Matlab SimPowerSystems and is based on real hourly metered data from a Danish MV/LV substation with numerous households",

keywords = "Distribution network, Electric vehicle, Frequency regulation, Photovoltaic, Power system modelling, Reactive power control, Voltage support",

author = "Katarina Knezovic and Mattia Marinelli and Andersen, {Peter Bach} and Chresten Tr{\ae}holt",

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doi = "10.1109/IEVC.2014.7056099",

language = "English",

isbn = "9781479960750",

booktitle = "Proceedings of IEEE International Electric Vehicle Conference 2014",

publisher = "IEEE",

address = "United States",

note = "2014 IEEE International Electric Vehicle Conference, IEVC 2014 ; Conference date: 17-12-2014 Through 19-12-2014",

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}

Knezovic, K, Marinelli, M , Andersen, PB & Træholt, C 2014, Concurrent Provision of Frequency Regulation and Overvoltage Support by Electric Vehicles in a Real Danish Low Voltage Network. in Proceedings of IEEE International Electric Vehicle Conference 2014. IEEE, 2014 IEEE International Electric Vehicle Conference, Florence, Italy, 17/12/2014. https://doi.org/10.1109/IEVC.2014.7056099

Concurrent Provision of Frequency Regulation and Overvoltage Support by Electric Vehicles in a Real Danish Low Voltage Network. / Knezovic, Katarina; Marinelli, Mattia ; Andersen, Peter Bach et al.
Proceedings of IEEE International Electric Vehicle Conference 2014. IEEE, 2014.

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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Concurrent Provision of Frequency Regulation and Overvoltage Support by Electric Vehicles in a Real Danish Low Voltage Network

Abstract

Conference

Keywords

UN SDGs

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Projects

Nikola: Nikola - Intelligent electric vehicle integration

Cite this