Searched for: subject%3A%22Electric%255C%2Bpower%255C%2Btransmission%255C%2Bnetworks%22
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Kumaresan, A. (author), Kandasamy, N.K. (author), Kooij, R.E. (author)
The endeavour towards making power distribution systems (PDSs) smarter has made the interdependence on communication network indispensable. Further, prospective high penetration of intermittent renewable energy sources in the form of distributed energy resources (DERs) has resulted in the necessity for smart controllers on such DERs. Inverters...
article 2022
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Dalla Longa, F. (author), van der Zwaan, B.C.C. (author)
A large part of the population in many African countries lacks access to electricity, in contrast to the ambition of reaching universal energy access as expressed in the Sustainable Development Goals. Off-grid electricity technologies have been proposed as an important means to solve this challenge. It is uncertain, however, at what rate these...
article 2021
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Konsman, M.J. (author), Wijbrandi, W.E. (author), Huitema, G.B. (author)
Energy Flexibility is the ability of smart devices to deviate from their normal energy producing or consuming behaviour, while still fulfilling their intended purpose, with the goal of contributing to the operation of the energy system. Energy Flexibility has the potential to counteract the mismatch between production and consumption of energy...
conference paper 2020
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Jorguseski, L. (author), Zhang, H. (author), Dijkstra-Soudarissanane, S. (author), Golinski, M. (author)
This study investigates the feasibility of using Long Term Evolution (LTE) cellular networks for the real-time smart grid state estimation. The smart grid state estimation requires measurement reports from different nodes installed in the smart grid. Therefore, the uplink LTE radio delay performance is selected as key performance indicator for...
article 2019
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MacDougall, P. (author), Ran, B. (author), Huitema, G.B. (author), Deconinck, G. (author)
conference paper 2018
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Nair, V. (author), Litjens, R. (author), Zhang, H. (author)
In this paper, we assess the suitability of NB-IoT (Narrowband Internet of Things) cellular technology for smart grid applications, concentrating on the reliable and timely delivery of Outage Restoration & Management (ORM) messages at the event of a local or regional power outage. Using system-level simulations modelling of both the cellular NB...
conference paper 2018
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Nielsen, J.J. (author), Ganem, H. (author), Jorguseski, L. (author), Alic, K. (author), Smolnikar, M. (author), Zhu, Z. (author), Pratas, N.K. (author), Golinski, M. (author), Zhang, H. (author), Kuhar, U. (author), Fan, Z. (author), Svigelj, A. (author)
Electricity production and distribution is facing two major changes. First, production is shifting from classical energy sources such as coal and nuclear power toward renewable resources such as solar and wind. Second, consumption in the low voltage grid is expected to grow significantly due to the expected introduction of electrical vehicles....
article 2017
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Jorguseski, L. (author), Zhang, H. (author), Chrysalos, M. (author), Golinski, M. (author), Toh, Y. (author)
This study investigates the feasibility of using Long Term Evolution (LTE), for the real-time state estimation of the smart grids. This enables monitoring and control of future smart grids. The smart grid state estimation requires measurement reports from different nodes in the smart grid and therefore the uplink LTE radio delay performance is...
conference paper 2017
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Rossebø, J.E.Y. (author), Wolthuis, R. (author), Fransen, F. (author), Björkman, G. (author), Medeiros, N. (author)
article 2017
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Macdougall, P.A. (author), Ran, B. (author), Klever, M. (author), Deconinck, G. (author)
conference paper 2017
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MacDougall, P. (author), Ran, B. (author), Huitema, G.B. (author), Deconinck, G. (author)
conference paper 2017
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Hoepman, J.H. (author)
A well studied privacy problem in the area of smart grids is the question of how to aggregate the sum of a set of smart meter readings in a privacy friendly manner, i.e., in such a way that individual meter readings are not revealed to the adversary. Much less well studied is how to deal with arbitrary meter crashes during such aggregation...
conference paper 2017
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Rossebo, J.E.Y. (author), Fransen, F. (author), Luiijf, H.A.M. (author)
The SEGRID (Security for Smart Electricity GRIDs) collaboration project, funded by the EU under the FP7 program investigates risk assessment methodologies and their possible need for enhancement. In this paper we discuss the need to include threat actor analysis in threat, vulnerability and risk assessments for smart grids based on the first...
conference paper 2016
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Wang, X. (author), Koç, Y. (author), Kooij, R.E. (author), van Mieghem, P. (author)
Cascading failures are one of the main reasons for blackouts in electrical power grids. Stable power supply requires a robust design of the power grid topology. Currently, the impact of the grid structure on the grid robustness is mainly assessed by purely topological metrics, that fail to capture the fundamental properties of the electrical...
conference paper 2015
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Kamphuis, I.G. (author), Wijbenga, J.P. (author), van der Veen, J.S. (author), Macdougall, P. (author), Faeth, M. (author)
Agent based techniques are used to coordinate demand and supply for increasing the embedding capacity of dispersed, badly predictable, renewable energy based power systems. VPPs (Virtual Power Plants) using this technology have demonstrated their feasibility in field tests and currently are scaled up to satisfy requirements for massive rollout ...
conference paper 2015
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Toersche, H.A. (author), Hurink, J.L. (author), Konsman, M.J. (author)
The current growth of smart grid capable appliances motivates the development of general and flexible software systems to support these devices. The FlexiblePower Application Infrastructure (FPAI) is such a system, which classifies devices by their type of flexibility. Subsequently, energy applications only have to support these flexibility...
conference paper 2015
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Helmholt, K.A. (author), Groote Schaarsberg, M. (author), Broersma, T. (author), Morren, J. (author), Kruizinga, B. (author), Wouters, P.A.A.F. (author), Steennis, E.F. (author), Baldinger, F. (author)
Wear and tear, electrification and aging of (low voltage) distribution grids require maintenance in order to assure continuous provision of electricity. Situational awareness is required to find out when parts of the grid need maintenance and which parts should be prioritized. The paper proposes a conceptual value model which relates sensor data...
conference paper 2015
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Venekamp, G.M. (author), Kamphuis, I.G. (author), Laarakkers, J.A.W. (author), van den Berge, M. (author)
Today, mass presence of distributed energy resources (DERs) connected to the grid is often seen as having adverse effects on grid reliability and robustness. The apprehension is that it complicates or even compromises network management by distribution system operators (DSOs). The central aim of the Open System for Energy Services (OS4ES) [1]...
conference paper 2015
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Swamy, M. (author), Shoeibi Omrani, P. (author), González Díez, N. (author)
Gas transport in corrugated pipes often exhibit whistling behavior, due to periodic flow-induced pulsations generated in the pipe cavities. These aero-acoustic sources are strongly dependent on the geometrical dimensions and features of the cavities. As a result, uncertainties in the exact shape and geometry play a significant role in...
conference paper 2015
document
Lehfuss, F. (author), Nohrer, M. (author), Werkmany, E. (author), Lopezz, J.A. (author), Zabalaz, E. (author)
This paper presents a reference architecture for interoperability testing of electric vehicles as well as their support equipment with the smart grid and the e-Mobility environment. Pan-European Electric Vehicle (EV)-charging is currently problematic as there are compliance and interoperability issues on different communication levels and among...
conference paper 2015
Searched for: subject%3A%22Electric%255C%2Bpower%255C%2Btransmission%255C%2Bnetworks%22
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