Review of challenges and research opportunities for voltage control in smart grids
In this paper, we review the emerging challenges and research opportunities for voltage
control in smart grids. For transmission grids, the voltage control for accommodating wind …
control in smart grids. For transmission grids, the voltage control for accommodating wind …
Grid integrated renewable DG systems: A review of power quality challenges and state‐of‐the‐art mitigation techniques
Increased energy demands due to rapid industrialization, environmental concerns with fossil
fuel–based generation, diminishing fossil energy resources, transmission network …
fuel–based generation, diminishing fossil energy resources, transmission network …
MPC-based coordinated voltage regulation for distribution networks with distributed generation and energy storage system
This paper presents a model predictive control (MPC)-based coordinated voltage control
scheme for distribution networks with high penetration of distributed generation (DG) and …
scheme for distribution networks with high penetration of distributed generation (DG) and …
Cyber-physical modeling and cyber-contingency assessment of hierarchical control systems
Online closed-loop hierarchical control systems (HCSs) are widely used in power-system
operation. Like typical cyber-physical systems, the contingencies on the cyber side of an …
operation. Like typical cyber-physical systems, the contingencies on the cyber side of an …
Fully distributed hierarchical control of parallel grid-supporting inverters in islanded AC microgrids
In this paper, a fully distributed hierarchical control strategy is proposed for operating
networked gridsupporting inverters (GSIs) in islanded ac microgrids (MGs). The primary …
networked gridsupporting inverters (GSIs) in islanded ac microgrids (MGs). The primary …
Artificial emotional deep Q learning for real-time smart voltage control of cyber-physical social power systems
L Yin, X He - Energy, 2023 - Elsevier
The volatility of renewable energy leads to numerous voltage changes in a short period, thus
affecting the quality of the power supply. A real-time smart voltage control framework of …
affecting the quality of the power supply. A real-time smart voltage control framework of …
Distributed coordinated voltage control for distribution networks with DG and OLTC based on MPC and gradient projection
This paper proposes a distributed coordinated voltage control scheme for distribution
networks with distributed generation (DG) and on-load tap changer (OLTC). In this scheme …
networks with distributed generation (DG) and on-load tap changer (OLTC). In this scheme …
Approximate linear power flow using logarithmic transform of voltage magnitudes with reactive power and transmission loss consideration
Alternating current (ac) power flow (PF) presents difficulties for power system analysis and
optimization due to its nonlinearity. Progress has been made to approximately linearize ac …
optimization due to its nonlinearity. Progress has been made to approximately linearize ac …
Real-time volt/var control in active distribution networks with data-driven partition method
The penetration of photovoltaics (PVs) and electric vehicles (EVs) is increasing in active
distribution networks (ADN), which may lead to severe voltage violation problems. This …
distribution networks (ADN), which may lead to severe voltage violation problems. This …
A linear branch flow model for radial distribution networks and its application to reactive power optimization and network reconfiguration
T Yang, Y Guo, L Deng, H Sun… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article presents a cold-start linear branch flow model named modified DistFlow. In
modified DistFlow, the active and reactive power are replaced by their ratios to voltage …
modified DistFlow, the active and reactive power are replaced by their ratios to voltage …