Results 21 to 30 of about 30,283 (308)

Online fault diagnosis for nonlinear power systems

open access: yesAutomatica, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wei Pan 0004   +4 more
openaire   +5 more sources

Fault classification in power systems using EMD and SVM

open access: yesAin Shams Engineering Journal, 2017
In recent years, power quality has become the main concern in power system engineering. Classification of power system faults is the first stage for improving power quality and ensuring the system protection.
N. Ramesh Babu, B. Jagan Mohan
doaj   +1 more source

Simulation-based post-fault analysis in WECS using DFIG systems under an unbalanced fault scenario

open access: yesJournal of Applied Research in Technology & Engineering, 2023
Fault analysis in an integrated Wind Energy Conversion System (WECS) is the highest priority factor to be taken into account for distributed generation (DG).
Muzamil Hussain Wadho   +3 more
doaj   +1 more source

Estimation of faults in DC electrical power system [PDF]

open access: yes2009 American Control Conference, 2009
This paper demonstrates a novel optimization-based approach to estimating fault states in a DC power system. The model includes faults changing the circuit topology along with sensor faults. Our approach can be considered as a relaxation of the mixed estimation problem.
Dimitry Gorinevsky   +2 more
openaire   +1 more source

Rotordynamic Faults: Recent advances in diagnosis and prognosis [PDF]

open access: yes, 2013
Diagnosis and condition monitoring in rotating machinery has been a subject of intense research for the last century. Recent developments indicate the drive towards integration of diagnosis and prognosis algorithms in future Integrated Vehicle Health ...
Ian K. Jennions   +5 more
core   +1 more source

Sensors and Fault Diagnostics in Power System

open access: yesSensors
The adequate technical condition assessment of key apparatuses is a crucial assumption in the delivery of reliable and continuous electric power to customers [...]
Michal Kunicki   +2 more
openaire   +4 more sources

Fault detection and location based SVM for three phase transmission lines utilizing positive sequence fault components

open access: yesAiBi Revista de Investigación, Administración e Ingeniería, 2023
Transmission lines are an imperative element of the modern power systems. Any faults in them can cause an undesirable interruption in power supply. Precise analysis of these faults is important in-order to ensure an incessant supply of power.
Ganesh Shingade, Sweta Shah
doaj   +1 more source

Bridging fault test method with adaptive power management awareness [PDF]

open access: yes, 2008
A key design constraint of circuits used in handheld devices is the power consumption, mainly due to battery life limitations. Adaptive power management (APM) techniques aim to increase the battery life of such devices by adjusting the supply voltage and
Ingelsson, Urban   +4 more
core   +1 more source

Design and Implementation of Node-Red Based Open-Source SCADA Architecture for a Hybrid Power System

open access: yes, 2023
At present, hybrid renewable power systems (HRPS) are considered reliable combinations for power generation under various conditions. The challenge facing researchers and engineers today is designing and implementing a reliable, efficient, and applicable
Mirza Jabbar Aziz Baig   +2 more
core   +1 more source

Design and analysis of active power control strategies for distributed generation inverters under unbalanced grid faults [PDF]

open access: yes, 2010
Distributed power generation systems are expected to deliver active power into the grid and support it without interruption during unbalanced grid faults.
Hendrix, M.A.M.; id_orcid   +7 more
core   +1 more source

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