Cyber-enabled grids: Sha** future energy systems

PWT Pong, AM Annaswamy, B Kroposki… - Advances in Applied …, 2021 - Elsevier
As the penetration of distributed energy resources based on renewable sources increases,
several technical challenges are introduced into energy grids. These include real-time …

Evaluation of provincial power supply reliability with high penetration of renewable energy based on combination weighting of game theory-TOPSIS method

W Li, F Dong, Z Ji, L Ji - Sustainable Energy, Grids and Networks, 2023 - Elsevier
China's provinces have explored paths to improve power supply reliability (PSR) to cope
with the high penetration of renewable energy connected to the grid. For this purpose, it is …

Least squares regression based ant lion optimizer to solve optimal reactive power and economic load dispatch problems

GVB Chary, KM Rosalina - Journal of Electrical Engineering & Technology, 2023 - Springer
The main work of this paper is to describe the influence of transmission line modeling
routine in ORPD and ELD problems by using the minimized sum of the squares of normal …

[HTML][HTML] A comparison of frequency-dependent soil models: Electromagnetic transient analysis of overhead transmission lines using modal decomposition

TF Garbelim Pascoalato, AR Justo de Araújo… - Energies, 2022 - mdpi.com
This article investigates the influence of four causal frequency-dependent (FD) soil models
and their impact on the responses of a multiphase overhead transmission line (OHTL) with …

Transient analysis on multiphase transmission line above lossy ground combining vector fitting technique in atp tool

JSL Colqui, ARJ De Araújo, TFG Pascoalato… - IEEE …, 2022 - ieeexplore.ieee.org
Several approaches to calculate the ground-return impedance and admittance matrices are
proposed in the literature. Carson's approach assumes a lossy ground modeled by …

Analysis of transmission line modeling routines by using offsets measured least squares regression ant lion optimizer in ORPD and ELD problems

GVB Chary, KM Rosalina - Heliyon, 2023 - cell.com
This paper proposed an offset measured least regression based ALO to solve ORPD and
ELD problems of IEEE 57 bus system designed with different transmission line models …

[HTML][HTML] Optimization of lumped parameter models to mitigate numerical oscillations in the transient responses of short transmission lines

JSL Colqui, ARJ de Araújo, S Kurokawa, JP Filho - Energies, 2021 - mdpi.com
The Lumped Parameter Model (LPM) is a known approach to represent overhead
transmission lines (TLs), especially when these elements comprehend a few tens of …

Analysis of electrical length compensation types for tuned half-wavelength transmission lines

P Cao, H Shu, B Yang, S Li, T He, L Yang… - International Journal of …, 2020 - Elsevier
The compensation circuits are the core to improve the flexibility of practical application of
half-wavelength transmission lines (HWTL), which are restricted to the fixed transmission …

[HTML][HTML] Structural Damage Detection Using PZT Transmission Line Circuit Model

J Vieira Filho, NE Cortez, M De Oliveira… - Sensors (Basel …, 2024 - pmc.ncbi.nlm.nih.gov
Arrangements of piezoelectric transducers, such as PZT (lead zirconate titanate), have been
widely used in numerous structural health monitoring (SHM) applications. Usually, when two …

A random under-sampling based passive approach for fast and accurate detection of islanding in electrical distribution system

N Bhatt, AK Chandel - IETE Technical Review, 2022 - Taylor & Francis
In this article, a robust random under-sampling boosting (RUSB) islanding detection
technique evolved from the machine learning (ML) approaches is proposed. Unlike the …