Results 11 to 20 of about 2,538,490 (179)
Efficient Desynchronization of Thermostatically Controlled Loads [PDF]
IFAC Proceedings Volumes, 2013 6 pages, 8 ...
Jan Dimon Bendtsen +1 more
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Energies, 2022 The intermittence and fluctuation of renewable energy aggravate the power fluctuation of the power grid and pose a severe challenge to the frequency stability of the power system.
Rusi Chen +5 more
doaj +2 more sources
Aggregation of Thermostatically Controlled Loads for Flexibility Markets [PDF]
CIRED 25th International Conference on Electricity Distribution, 2019 This paper presents a tool for an aggregator of thermostatically controlled loads (TCLs) to optimally combine their flexibilities into a few representative bids to be submitted to flexibility markets. The tool employs a “bottom-up” approach based on physical end-use load models, being the individual flexibility of each individual TCL simulated with a ...
Jimeno, Joseba +2 more
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Ancillary Services Provided by Aggregated Thermostatically Controlled Loads in Power Demand Side
Nantong Daxue xuebao. Ziran kexue ban, 2020 Among the loads of smart grid, the thermostatically controlled loads(TCLs) as the main adjustable load have a large percent, and reasonable guidance and control of them towards an orderly consumption play a key role in the stable operation and ...
HU Jianqiang;MEI Haifeng;FANG Kun;DAI Andong
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Learning to Shift Thermostatically Controlled Loads [PDF]
Proceedings of the Annual Hawaii International Conference on System Sciences, 2017 Demand response is a key mechanism for accommodating renewable power in the electric grid. Models of loads in demand response programs are typically assumed to be known a priori, leaving the load aggregator the task of choosing the best command. However,
Antoine Lesage-Landry, Joshua A. Taylor
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Dimension-Reduced Optimization of Multi-Zone Thermostatically Controlled Loads
IEEE Transactions on Smart GridThis study proposes a computationally efficient method for optimizing multi-zone thermostatically controlled loads (TCLs) by leveraging dimensionality reduction through an auto-encoder. We develop a multi-task learning framework to jointly represent latent variables and formulate a state-space model based on observed TCL operation data.
Xueyuan Cui, Yi Wang 0022, Bolun Xu
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Energies, 2019 Thermostatically controlled loads (TCLs) are promising to offer demand-side regulation with proper control. In this paper, the aggregate power of TCLs is used to track the automatic generation control (AGC) signal by changing the temperature setpoint ...
Jie Yang +4 more
doaj +3 more sources
Systems Science & Control Engineering, 2023 To achieve the flexible operation of the active distribution network (ADN), an optimal control method for the ADN considering the soft open point (SOP) and thermostatically controlled loads under distributed photovoltaic (PV) access is proposed.
Lisheng Li +7 more
doaj +1 more source
Centralized and Decentralized Optimal Control of Variable Speed Heat Pumps
Energies, 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
Aggregation of thermostatically controlled loads by formal abstractions [PDF]
2013 European Control Conference (ECC), 2013 This work discusses a two-step procedure based on formal abstractions, which generates a finite stochastic dynamical model as an aggregation of the continuous temperature dynamics of a population of Thermostatically Controlled Loads (TCL). The temperature of each single TCL is described by a stochastic difference equation and the TCL status (ON, OFF ...
Sadegh Esmaeil Zadeh Soudjani +1 more
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