Articles with "ancillary services" as a keyword



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Development of grid-responsive buildings: Opportunities, challenges, capabilities and applications of HVAC systems in non-residential buildings in providing ancillary services by fast demand responses to smart grids

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Published in 2019 at "Applied Energy"

DOI: 10.1016/j.apenergy.2019.04.159

Abstract: Renewable electricity generations have been growing rapidly in recent years worldwide as a result of efforts to address the global energy issue. However, it has also imposed increasing challenges on the balance of power grids… read more here.

Keywords: non residential; smart grids; ancillary services; providing ancillary ... See more keywords
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Explaining inefficiencies in commercial buildings providing power system ancillary services

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Published in 2017 at "Energy and Buildings"

DOI: 10.1016/j.enbuild.2017.07.042

Abstract: Abstract Ancillary services are required to balance supply and demand in electric power systems. Demand response may provide attractive options for these services, through means such as varying the power consumption of commercial building HVAC… read more here.

Keywords: energy; ancillary services; power; inefficiencies commercial ... See more keywords
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Reliability enhancement of distribution networks using ESSs ancillary services: A probabilistic MILP methodology

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Published in 2019 at "Electric Power Systems Research"

DOI: 10.1016/j.epsr.2019.105889

Abstract: Abstract This paper proposes a stochastic mixed integer linear programming (MILP) approach aiming at improvement of the reliability level of electric distribution network through a contingency-based energy storage systems (ESSs) incorporation, considering ESSs ancillary services… read more here.

Keywords: esss ancillary; methodology; ancillary services; reliability enhancement ... See more keywords
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A stochastic optimization approach to the aggregation of electric vehicles for the provision of ancillary services

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Published in 2020 at "IFAC-PapersOnLine"

DOI: 10.1016/j.ifacol.2020.12.1289

Abstract: Abstract We address the problem of the optimal management of an aggregate of electric vehicles (EVs) for the provision of ancillary services to the grid, by means of a bidirectional vehicle-to-grid (V2G) infrastructure. We consider… read more here.

Keywords: electric vehicles; cost function; ancillary services; stochastic optimization ... See more keywords
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Identification of Output-Error Models and an Iterative Optimization Algorithm to Size Fast Ancillary Services for Grid Frequency Control

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Published in 2021 at "IFAC-PapersOnLine"

DOI: 10.1016/j.ifacol.2021.08.329

Abstract: Abstract The increasing displacement of conventional with renewable power generation, typically non-programmable and endowed with very small or even no rotating inertia, is being accompanied by an increase of the amplitude and speed of grid… read more here.

Keywords: frequency; control; power; ancillary services ... See more keywords
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Modeling an electric vehicle parking lot with solar rooftop participating in the reserve market and in ancillary services provision

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Published in 2021 at "Journal of Cleaner Production"

DOI: 10.1016/j.jclepro.2021.128503

Abstract: Abstract Electric vehicles (EVs) are seen as a crucial tool to reduce the polluting emissions caused by the transport and power systems (PS) sector and the associated shift to a cleaner and more sustainable energy… read more here.

Keywords: system; vehicle parking; ancillary services; electric vehicle ... See more keywords
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Aggregation of V2H Systems to Participate in Regulation Market

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Published in 2021 at "IEEE Transactions on Automation Science and Engineering"

DOI: 10.1109/tase.2020.3001060

Abstract: Ancillary services are becoming an indispensable tool for maintaining power grid stability due to the increasing adoption of renewable energy resources, many of which (e.g., wind and solar power) are inherently variable. Some energy resources,… read more here.

Keywords: vehicle; regulation; ancillary services; regulation market ... See more keywords
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Energy Management and Base Station On/Off Switching in Green Mobile Networks for Offering Ancillary Services

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Published in 2018 at "IEEE Transactions on Green Communications and Networking"

DOI: 10.1109/tgcn.2018.2821097

Abstract: Considering the exponential increase in mobile traffic, requiring denser cellular access networks, the use of renewable energy (RE) to power base stations (BSs) may contribute to reduction of the huge operational cost faced by mobile… read more here.

Keywords: management base; ancillary services; energy management; energy ... See more keywords
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A Novel Energy Model for Renewable Energy-Enabled Cellular Networks Providing Ancillary Services to the Smart Grid

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Published in 2019 at "IEEE Transactions on Green Communications and Networking"

DOI: 10.1109/tgcn.2019.2893203

Abstract: In this paper, we consider cellular networks powered by the smart grid (SG) and by local renewable energy (RE) sources. While this configuration promises energy savings, usage of cleaner energy, and cost reduction, it has… read more here.

Keywords: ancillary services; cellular networks; model; smart grid ... See more keywords
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A Control-Based Method to Meet TSO and DSO Ancillary Services Needs by Flexible End-Users

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Published in 2020 at "IEEE Transactions on Power Systems"

DOI: 10.1109/tpwrs.2019.2951623

Abstract: This paper presents a new methodology to exploit consumers’ flexibility for the provision of ancillary services (AS) in the smart grid era. The proposed framework offers a control-based approach that adopts price signalsas the economic… read more here.

Keywords: methodology; control based; ancillary services; dso ... See more keywords
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Opportunity Cost Quantification for Ancillary Services Provided by Heating, Ventilating, and Air-Conditioning Systems

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Published in 2017 at "IEEE Transactions on Smart Grid"

DOI: 10.1109/tsg.2016.2582207

Abstract: In ancillary service electricity markets, opportunity costs account for the profit forgone by a generator due to the use of generating capacity for ancillary service provision instead of energy sales. They are calculated for each… read more here.

Keywords: opportunity; ancillary services; heating ventilating; ventilating air ... See more keywords