Results 11 to 20 of about 786,139 (289)

Hierarchical Volt-VAR Optimization Framework Considering Voltage Control of Smart Electric Vehicle Charging Stations Under Uncertainty

open access: yesIEEE Access, 2021
Smart electric vehicle charging stations (EVCSs) equipped with distributed energy resources (DERs), such as photovoltaic (PV) systems and energy storage systems (ESSs), are promising entities for maintaining voltage quality in power distribution networks
Panggah Prabawa, Dae-Hyun Choi
doaj   +1 more source

Assessment for Voltage Violations considering Reactive Power Compensation Provided by Smart Inverters in Distribution Network

open access: yesFrontiers in Energy Research, 2021
Due to the high proportion of renewable energies, traditional voltage regulation methods such as on-load tap changers (OLTCs) and switching capacitors (SCs) are currently facing the challenge of providing fast, step-less, and low-cost reactive power to ...
Jindi Hu   +5 more
doaj   +1 more source

Overview of Intelligent Inverters and Associated Cybersecurity Issues for a Grid-Connected Solar Photovoltaic System

open access: yesEnergies, 2023
The major problem associated with the grid-connected solar photovoltaic (PV) system is the integration of the generated DC power into the AC grid and maintaining the stability of the system. With advancements in research on these PV inverters, artificial
Sai Nikhil Vodapally, Mohd Hasan Ali
doaj   +1 more source

Power Hardware-in-the-Loop (PHIL): A Review to Advance Smart Inverter-Based Grid-Edge Solutions

open access: yesEnergies, 2023
Over the past decade, the world’s electrical grid infrastructure has experienced rapid growth in the integration of grid-edge inverter-based distributed energy resources (DERs).
Annette von Jouanne   +2 more
doaj   +1 more source

Smart streetlights for smart cities [PDF]

open access: yes, 2022
Streetlights are a key asset in any city as they provide a sense of safety and security to the public, especially pedestrians, and increase the quality of life by artificially extending the day.
Melone, Joseph, Bhagavathy, Sivapriya M.
core   +2 more sources

KERNEL-BASED LEARNING FOR SMART INVERTER CONTROL [PDF]

open access: yes2018 IEEE Global Conference on Signal and Information Processing (GlobalSIP), 2018
Submitted to the 2018 IEEE Global Signal and Information Processing Conf., Symposium on Smart Energy ...
Aditie Garg   +3 more
openaire   +3 more sources

Characterization of Voltage Stabilization Functions of Residential PV Inverters in a Power Hardware-in-the-Loop Environment

open access: yesIEEE Access, 2022
The exponential growth of Photovoltaic (PV) technology is creating concerns for electric grid operators. As PV penetration increases, overvoltage in the distribution network can occur due to a mismatch between PV generation and load demand.
Thunchanok Kaewnukultorn   +2 more
doaj   +1 more source

An Efficient Reactive Power Dispatch Method for Hybrid Photovoltaic and Superconducting Magnetic Energy Storage Inverters in Utility Grids

open access: yesIEEE Access, 2020
The intermittent property and increased grid restrictions have become the most critical elements for increasing penetration levels of clean renewable energy sources (RESs).
Sayed M. Said   +2 more
doaj   +1 more source

Optimal Smart Inverter Control for PV and BESS to Improve PV Hosting Capacity of Distribution Networks Using Slime Mould Algorithm

open access: yesIEEE Access, 2021
In this study, an optimal reactive power (Volt/VAr) control of smart inverters for photovoltaic (PV) and battery energy storage systems (BESSs) to improve the PV hosting capacity (PVHC) of distribution networks is proposed.
Teke Gush   +4 more
doaj   +1 more source

Energy management and operational planning of a microgrid with a PV-based active generator for Smart Grid Applications [PDF]

open access: yes, 2011
The development of energy management tools for consumers and next generation PV installations, including storage units, provides flexibility to distribution system operators.
LU, Di   +9 more
core   +1 more source

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