A geometric approach to aggregate flexibility modeling of thermostatically controlled loads

L Zhao, W Zhang, H Hao, K Kalsi - IEEE Transactions on Power …, 2017 - ieeexplore.ieee.org
Coordinated aggregation of a large population of thermostatically controlled loads (TCLs)
presents a great potential to provide various ancillary services to the grid. One of the key …

Thermal battery modeling of inverter air conditioning for demand response

M Song, C Gao, H Yan, J Yang - IEEE Transactions on Smart …, 2017 - ieeexplore.ieee.org
Since thermal energy generated by air conditionings (ACs) can be stored in the buildings
providing the potential of shifting electricity consumption between different time periods, ACs …

Ancillary service to the grid using intelligent deferrable loads

SP Meyn, P Barooah, A Bušić, Y Chen… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Renewable energy sources such as wind and solar power have a high degree of
unpredictability and time-variation, which makes balancing demand and supply challenging …

Exploiting sparsity of interconnections in spatio-temporal wind speed forecasting using Wavelet Transform

A Tascikaraoglu, BM Sanandaji, K Poolla, P Varaiya - Applied Energy, 2016 - Elsevier
Integration of renewable energy resources into the power grid is essential in achieving the
envisioned sustainable energy future. Stochasticity and intermittency characteristics of …

Model predictive control of aggregated heterogeneous second-order thermostatically controlled loads for ancillary services

M Liu, Y Shi - IEEE transactions on power systems, 2015 - ieeexplore.ieee.org
In order to provide the ancillary service for smart grid, this paper proposes a modelling and
control protocol design approach for the aggregation of heterogeneous thermostatically …

Identification of virtual battery models for flexible loads

JT Hughes, AD Domínguez-García… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
The increasing prevalence of technologies such as advanced metering and controls and
continuously variable power electronic devices are enabling a radical shift in the way …

A distributed control scheme of thermostatically controlled loads for the building-microgrid community

Y Wang, Y Tang, Y Xu, Y Xu - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
In this paper, thermostatically controlled loads (TCLs), eg, air conditioners, are utilized to
mitigate the photovoltaic and load variations in a building-microgrid community, so that the …

Load following of multiple heterogeneous TCL aggregators by centralized control

J Hu, J Cao, MZQ Chen, J Yu, J Yao… - … on Power Systems, 2016 - ieeexplore.ieee.org
Aggregate thermostatically controlled loads (TCLs) are good candidates for providing load
following services in power systems. This paper is concerned with the modeling, evaluation …

Distributed MPC of aggregated heterogeneous thermostatically controlled loads in smart grid

M Liu, Y Shi, X Liu - IEEE Transactions on Industrial Electronics, 2015 - ieeexplore.ieee.org
Using aggregated heterogeneous thermostatically controlled loads (TCLs) to provide
ancillary services in a smart grid is a promising technique. This paper proposes an improved …

State space modeling and control of aggregated TCLs for regulation services in power grids

M Song, C Gao, M Shahidehpour, Z Li… - … on Smart Grid, 2018 - ieeexplore.ieee.org
Thermostatically controlled loads (TCLs), which possess thermal inertia, have attracted
additional attention for providing ancillary services to power systems. In this regard, the …