Results 11 to 20 of about 4,362 (283)

Flexibility Management with Virtual Batteries of Thermostatically Controlled Loads: Real-Time Control System and Potential in Spain

open access: yesEnergies, 2021
Load flexibility management is a promising approach to face the problem of balancing generation and demand in electrical grids. This problem is becoming increasingly difficult due to the variability of renewable energies.
Alejandro Martín-Crespo   +2 more
doaj   +1 more source

Centralized and Decentralized Optimal Control of Variable Speed Heat Pumps

open access: yesEnergies, 2021
Utility service providers are often challenged with the synchronization of thermostatically controlled loads. Load synchronization, as a result of naturally occurring and demand-response events, has the potential to damage power distribution equipment ...
Ryan S. Montrose   +2 more
doaj   +1 more source

Low-Complexity Decentralized Algorithm for Aggregate Load Control of Thermostatic Loads

open access: yesIEEE Transactions on Industry Applications, 2021
arXiv admin note: substantial text overlap with arXiv:1904 ...
Simon H. Tindemans, Goran Strbac
openaire   +5 more sources

Mean Field Control for Efficient Mixing of Energy Loads [PDF]

open access: yes, 2020
We pose an engineering challenge of controlling an Ensemble of Energy Devices via coordinated, implementation-light and randomized on/off switching as a problem in Non-Equilibrium Statistical Mechanics.
Chertkov, Michael, Métivier, David
core   +1 more source

Improved Model Predictive Control with Prescribed Performance for Aggregated Thermostatically Controlled Loads

open access: yesJournal of Modern Power Systems and Clean Energy, 2022
Aggregate thermostatically controlled loads (ATCLs) are a suitable candidate for power imbalance on demand side to smooth the power fluctuation of renewable energy.
Yang Yu   +5 more
doaj   +1 more source

Power system virtual inertia implemented by thermostatically controlled loads

open access: yesIET 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
doaj   +1 more source

Smart Finite State Devices: A Modeling Framework for Demand Response Technologies [PDF]

open access: yes, 2011
We introduce and analyze Markov Decision Process (MDP) machines to model individual devices which are expected to participate in future demand-response markets on distribution grids.
Ananyev, Maxim   +3 more
core   +4 more sources

Understanding the aggregate flexibility of thermostatically controlled loads

open access: yes2017 IEEE Manchester PowerTech, 2017
Thermostatically controlled loads (TCLs) are an attractive source of responsive demand. This paper aims to provides a better understanding of the relation between thermal properties of TCLs and their suitability to provide energy arbitrage and frequency services.
Trovato, Vincenzo   +2 more
openaire   +2 more sources

Voltage control-based ancillary service using thermostatically controlled loads

open access: yes2016 IEEE Power and Energy Society General Meeting (PESGM), 2016
This paper discusses the possibility of providing voltage control-based ancillary services using thermostatically controlled loads (TCLs). The idea is to change the voltage at the point of common coupling in order to control power consumption of the TCLs through time. This allows to utilize the most common type of loads in the grid to provide ancillary
Bogodorova, Tetiana   +2 more
openaire   +3 more sources

Unified Control Strategy of Heterogeneous Thermostatically Controlled Loads with Market-based Mechanism

open access: yesJournal of Modern Power Systems and Clean Energy, 2020
This paper studies the coordination of heterogeneous thermostatically controlled loads (TCLs) to provide the real-time ancillary services. A market-based control framework is adopted for its advantages.
Yao Yao, Peichao Zhang
doaj   +1 more source

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