Aggregate flexibility of virtual power plants with temporal coupling constraints

S Wang, W Wu - IEEE Transactions on Smart Grid, 2021 - ieeexplore.ieee.org
The virtual power plant (VPP) provides an efficient way to manage a bunch of distributed
energy resources (DERs). In order to participate in the system operation and power market …

Estimating the active and reactive power flexibility area at the TSO-DSO interface

J Silva, J Sumaili, RJ Bessa, L Seca… - … on Power Systems, 2018 - ieeexplore.ieee.org
The penetration of distributed renewable energy sources in the distribution grid is increasing
considerably in the last years. This is one of the main causes that contributed to the growth …

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 …

On the interaction between aggregators, electricity markets and residential demand response providers

K Bruninx, H Pandžić, H Le Cadre… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
To decarbonize the heating sector, residential consumers may install heat pumps. Coupled
with heating loads with high thermal inertia, these thermostatically controlled loads may …

Optimal coordination of building loads and energy storage for power grid and end user services

H Hao, D Wu, J Lian, T Yang - IEEE Transactions on Smart Grid, 2017 - ieeexplore.ieee.org
Demand response and energy storage play a profound role in the smart grid. The focus of
this paper is to evaluate benefits of coordinating flexible loads and energy storage to provide …

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 …

Aggregation of demand-side flexibilities: A comparative study of approximation algorithms

E Öztürk, K Rheinberger, T Faulwasser, K Worthmann… - Energies, 2022 - mdpi.com
Traditional power grids are mainly based on centralized power generation and subsequent
distribution. The increasing penetration of distributed renewable energy sources and the …

Impact of different charging strategies for electric vehicles in an austrian office site

C Corinaldesi, G Lettner, D Schwabeneder, A Ajanovic… - Energies, 2020 - mdpi.com
Electric vehicles represent a necessary alternative for wheeled transportation to meet the
global and national targets specified in the Paris Agreement of 2016. However, the high …

Modeling and control of water booster pressure systems as flexible loads for demand response

C Diaz, F Ruiz, D Patino - Applied Energy, 2017 - Elsevier
Abstract Water Booster Pressure Systems (WBPSs) are responsible for supplying water and
maintaining pressure in a building pipeline. These systems are potentially useful to offer …

Transactive energy: an effective mechanism for balancing electric energy system

J Hu, K Wang, X Ai, X Han, G Yang… - Proceedings of the …, 2019 - orbit.dtu.dk
Large-scales of distributed energy resources (DERs) including renewable generations such
as wind and photovoltaic generation, electric vehicles will bring operational challenges to …