Probabilistic graphical models in energy systems: A review

T Li, Y Zhao, K Yan, K Zhou, C Zhang, X Zhang - Building Simulation, 2021 - Springer
Probabilistic graphical models (PGMs) can effectively deal with the problems of energy
consumption and occupancy prediction, fault detection and diagnosis, reliability analysis …

Analytical concepts for reactive power based primary frequency control in power systems

A Moeini, I Kamwa - IEEE Transactions on Power Systems, 2016 - ieeexplore.ieee.org
This paper introduces a novel idea for adding virtual inertia in power systems by controlling
the frequency swing dynamics through voltage channel. The purpose is to develop a …

Fast and reliable primary frequency reserves from refrigerators with decentralized stochastic control

E Vrettos, C Ziras, G Andersson - IEEE Transactions on Power …, 2016 - ieeexplore.ieee.org
Due to increasing shares of renewable energy sources, more frequency reserves are
required to maintain power system stability. In this paper, we present a decentralized control …

Improved optimal decentralized load modulation for power system primary frequency regulation

A Delavari, I Kamwa - IEEE Transactions on Power Systems, 2017 - ieeexplore.ieee.org
Nowadays the interest in smart load technologies for primary frequency regulation is spurred
due to the increasing penetration of renewable energy resources. In this paper, an improved …

Sparse and resilient hierarchical direct load control for primary frequency response improvement and inter-area oscillations damping

A Delavari, I Kamwa - IEEE Transactions on Power Systems, 2018 - ieeexplore.ieee.org
The aim of this paper is to define and develop an optimal hierarchical demand-side power-
system primary-frequency control structure in order to provide a reliable complement to …

Demand-side contribution to power system frequency regulation:-a critical review on decentralized strategies

A Delavari, I Kamwa - … Journal of Emerging Electric Power Systems, 2017 - degruyter.com
Nowadays the contribution of smart load technologies to power system frequency regulation
is spurred due to the increasing penetration of renewable energy resources. This paper …

Bidding strategy of the virtual power plant consisting of thermal loads controlled by thermostats for providing primary frequency control ancillary service

S Ranginkaman, E Mashhour, M Saniei - Sustainable Energy, Grids and …, 2024 - Elsevier
The purpose of this article is to provide a model for the effective use of on/off loads and
thermal loads controlled by thermostats (TCL) in providing primary frequency control (PFC) …

The clearing strategy of primary frequency control ancillary services market from the point of view ISO in the presence of synchronous generations and virtual power …

S Ranginkaman, E Mashhour, M Saniei - Sustainable Energy, Grids and …, 2024 - Elsevier
Since the increase in penetration of renewable energy sources connected to the system
reduces the inertia of power systems, the penetration of these sources leads to increase in …

Koopman model predictive control based load modulation for primary frequency regulation

A Husham, I Kamwa, H Suprême - … Generation, Transmission & …, 2024 - Wiley Online Library
Conventional power systems function under the assumption that loads are uncontrollable,
and that the generation control is the primary means of preserving system voltage …

Loads as a resource: Frequency responsive demand

K Kalsi, J Hansen, JC Fuller, LD Marinovici… - 2015 - osti.gov
Current power grid operation predominantly relies on scheduling and regulating generation
resources to supply loads and balance load changes. Due to the inherent intermittency of …