Results 11 to 20 of about 608 (125)
Frequency Control Method Utilising the Potential of Recovery Process of the ON/OFF Flexible Loads
IET Energy Systems IntegrationON/OFF flexible loads (FLs), which account for a large proportion of demand side resources, have been proved to be effective in the frequency control of the power systems.
Yu‐Qing Bao, Ying Chen, Zi‐Li Yao
doaj +2 more sources
IET Generation, Transmission &Distribution, Volume 17, Issue 24, Page 5498-5510, December 2023., 2023 This paper proposes a self‐constraint model predictive control method that properly allocates the generation following task among different air conditioner clusters (ACCs), which considers the temporal response limitations and execution performance of ACCs.
Yunfeng Ma +3 more
wiley +1 more source
IET Generation, Transmission &Distribution, Volume 17, Issue 13, Page 2926-2937, July 2023., 2023 This paper proposes a methodology for optimal operation of MV and LV grids and a methodology to estimate fast and slow flexibility services at the TSO‐DSO interface. The methodologies are based on model‐based MV grids and a sensitivity coefficients‐based LV grids are suitable for LV grids where an up‐to‐date and accurate model and topology are not ...
Ankur Majumdar, Omid Alizadeh‐Mousavi
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Energy Conversion and Economics, Volume 3, Issue 6, Page 368-380, December 2022., 2022 Abstract As a new energy‐supply service solution to address massive, distributed energy access to the power system, a virtual power plant has higher transmission reliability and real‐time communication requirements. To achieve collaborative optimisation, distributed load and energy resources must be aggregated using new information and communication ...
Bin Li +8 more
wiley +1 more source
Power system virtual inertia implemented by thermostatically controlled loads
IET Smart Grid, 2020 It can be foreseen that the modern electric power system tends to have an increasing penetration of renewable energy sources (RESs) and controllable loads under ancillary services programmes, which will cause the power system inertia reduction.
Zhe Wang +3 more
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Demand flexibility modelling for long term optimal distribution grid planning
IET Generation, Transmission &Distribution, Volume 16, Issue 24, Page 5002-5014, December 2022., 2022 Abstract Optimisation tools for long‐term grid planning considering flexibility resources require aggregated flexibility models that are not too computationally demanding or complex. Still, they should capture the operational benefits of flexibility sufficiently accurately for planning purposes.
Espen Flo Bødal +6 more
wiley +1 more source
AIP Advances, 2020 Smart buildings are the need of the day with increasing demand-supply ratios and considerable deficiency to generate them. In any modern nonindustrial infrastructure, these demands mainly comprise thermostatically controlled loads (TCLs), which can be ...
Kshitij Singh, Pratik Bajaria
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Online Convex Optimization with Binary Constraints
, 2021 We consider online optimization with binary decision variables and convex loss functions. We design a new algorithm, binary online gradient descent (bOGD) and bound its expected dynamic regret.
Callaway, Duncan S. +2 more
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AlphaBuilding ResCommunity: A multi-agent virtual testbed for community-level load coordination
Advances in Applied Energy, 2021 Training and validating algorithms in a simulation testbed can accelerate research and applications of optimal control of residential loads to improve energy flexibility and grid resilience.
Zhe Wang +3 more
doaj +1 more source
Demand Response Load Following of Source and Load Systems [PDF]
, 2017 This paper presents a demand response load following strategy for an interconnected source and load system, in which we utilize traditional units and population of cooling thermostatically controlled loads (TCLs) to follow the mismatched power caused by ...
Cao, Jinde +5 more
core +2 more sources