Ensemble of Thermostatically Controlled Loads: Statistical Physics Approach
نویسندگان
چکیده
منابع مشابه
Modeling and Control of Thermostatically Controlled Loads
As the penetration of intermittent energy sources grows substantially, loads will be required to play an increasingly important role in compensating the fast timescale fluctuations in generated power. Recent numerical modeling of thermostatically controlled loads (TCLs) has demonstrated that such load following is feasible, but analytical models that satisfactorily quantify the aggregate power ...
متن کاملEfficient Desynchronization of Thermostatically Controlled Loads
This paper considers demand side management in smart power grid systems containing significant numbers of thermostatically controlled loads such as air conditioning systems, heat pumps, etc. Recent studies have shown that the overall power consumption of such systems can be regulated up and down centrally by broadcasting small setpoint change commands without significantly impacting consumer co...
متن کاملLearning to Shift Thermostatically Controlled Loads
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, accurate load models are often hard to obtain. To address this problem, we propose an online learning algorithm that performs demand response ...
متن کاملBest-Response Planning of Thermostatically Controlled Loads under Power Constraints
Renewable power sources such as wind and solar are inflexible in their energy production, which requires demand to rapidly follow supply to maintain an energy balance. Promising controllable demands are heat buffers that use electricity to maintain a temperature at a setpoint. Such Thermostatically Controlled Loads (TCLs) have been shown to be able to follow a power curve using reactive control...
متن کاملFormal Synthesis and Validation of Inhomogeneous Thermostatically Controlled Loads
This work discusses the construction of a finite-space stochastic dynamical model as the aggregation of the continuous temperature dynamics of an inhomogeneous population of thermostatically controlled loads (TCLs). The temperature dynamics of a TCL is characterized by a differential equation in which the TCL status (ON, OFF) is controlled by a thresholding mechanism, and which displays inhomog...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Scientific Reports
سال: 2017
ISSN: 2045-2322
DOI: 10.1038/s41598-017-07462-8