Results 21 to 30 of about 2,538,490 (179)
Journal 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
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
doaj +1 more source
Hierarchical Control of Thermostatically Controlled Loads for Primary Frequency Support [PDF]
IEEE Transactions on Smart Grid, 2018 This paper proposes a hierarchical control of thermostatically controlled loads (TCLs) to provide primary frequency control support. The control architecture is composed of three levels. At the high level, an aggregator coordinates multiple distribution substations and dispatches the primary reserve references.
Haoran Zhao +5 more
openaire +2 more sources
Voltage Control-Based Ancillary Service using Thermostatically Controlled Loads [PDF]
, 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
Luigi Vanfretti +8 more
core +1 more source
Stochastic battery model for aggregation of thermostatically controlled loads [PDF]
2016 IEEE International Conference on Industrial Technology (ICIT), 2016 The potential of demand side as a frequency reserve proposes interesting opportunity in handling imbalances due to intermittent renewable energy sources. This paper proposes a novel approach for computing the parameters of a stochastic battery model representing the aggregation of Thermostatically Controlled Loads (TCLs).
Sohail Khan +4 more
openaire +3 more sources
Aggregation and Control of Populations of Thermostatically Controlled Loads by Formal Abstractions [PDF]
IEEE Transactions on Control Systems Technology, 2015 This work discusses a two-step procedure, based on formal abstractions, to generate a finite-space stochastic dynamical model as an aggregation of the continuous temperature dynamics of a homogeneous population of Thermostatically Controlled Loads (TCL). The temperature of a single TCL is described by a stochastic difference equation and the TCL status
Sadegh Esmaeil Zadeh Soudjani +1 more
openaire +3 more sources
Journal 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
Design and Modelling of Thermostatically Controlled Loads as Frequency Controlled Reserve [PDF]
, 2007 Using demand as frequency controlled reserve (DFR) is beneficial to power systems in many aspects. To study the impacts of this technology on power system operation, control logics and simulation models of relevant loads should be carefully developed ...
Z. Xu +7 more
core +1 more source
Energies, 2020 Thermostatically controlled loads (TCLs) can effectively support network operation through their intrinsic flexibility and play a pivotal role in delivering cost effective decarbonization.
Vincenzo Trovato +2 more
doaj +1 more source
Decentralized Control of Thermostatic Loads for Flexible Demand Response [PDF]
IEEE Transactions on Control Systems Technology, 2015 Thermostatically controlled loads (TCLs), such as refrigerators, air-conditioners and space heaters, offer significant potential for short-term modulation of their aggregate power consumption. This ability can be used in principle to provide frequency response services, but controlling a multitude of devices to provide a measured collective response ...
Simon H. Tindemans +2 more
openaire +4 more sources