Results 41 to 50 of about 6,023,413 (342)
Review of the State of the Art on Adaptive Protection for Microgrids Based on Communications [PDF]
IEEE Transactions on Industrial Informatics, 2020 The dominance of distributed energy resources in microgrids and the associated weather dependence require flexible protection. They include devices capable of adapting their protective settings as a reaction to (potential) changes in the state of the ...
Daniel Gutierrez-Rojas +3 more
semanticscholar +1 more source
Qualitative and Quantitative Evaluation of Overcurrent Protection in Active Distribution Systems
TecnoLógicas, 2022 Greenhouse gas emissions are considered a global problem, which is why interest in implementing renewable distributed energy resources (DER) is increasing worldwide.
Brayner Grisales-Soto +2 more
doaj +1 more source
Adaptive anti-thermal imaging protection for moving objects [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2021 The paper provides a classification and outlines the current state of anti-thermal imaging protection of military equipment. Currently, improving the reliability of such objects in combat conditions is one of the key tasks.
Sergey V. Mikheev, Igor A. Novikov
doaj +1 more source
A statistics-based review of microgrid protection with a concentration on adaptive protection
International Review of Applied Sciences and Engineering, 2021 Microgrid (MG) is a system of production and distribution of electrical energy that can operate both in grid-connected and islanded modes. This capability leads to significant variations in the fault current level. Moreover, dynamic changes corresponding
Amin Damanjani +3 more
semanticscholar +1 more source
An Adaptive Overcurrent Coordination Scheme to Improve Relay Sensitivity and Overcome Drawbacks due to Distributed Generation in Smart Grids [PDF]
, 2017 Distributed Generation (DG) brought new challenges for protection engineers since standard relay settings of traditional system may no longer function properly under increasing presence of DG.
Conde, Arturo +3 more
core +1 more source
Polarized Shack-Hartmann wavefront sensor
Frontiers in Physics, 2023 Shack-Hartmann wavefront sensor (SHWFS) has been widely used in adaptive optics (AO) systems to detect phase distortion characteristics. In laser communication, target detection, vision optics and other application fields, the performance of SHWFS is ...
Yanrong Yang +8 more
doaj +1 more source
Recursive least squares for online dynamic identification on gas turbine engines [PDF]
, 2016 Online identification for a gas turbine engine is vital for health monitoring and control decisions because the engine electronic control system uses the identified model to analyze the performance for optimization of fuel consumption, a response to ...
Nalianda, Devaiah +2 more
core +1 more source
Energy Reports, 2023 The increasing penetration of renewable energy sources in distribution networks has caused great challenges to the reliable operation of the conventional overcurrent protection schemes.
Lijing Sun +6 more
doaj +1 more source
Binary Biometric Representation through Pairwise Adaptive Phase Quantization [PDF]
, 2011 Extracting binary strings from real-valued biometric templates is a fundamental step in template compression and protection systems, such as fuzzy commitment, fuzzy extractor, secure sketch, and helper data systems.
Chen, Chun, Veldhuis, Raymond
core +5 more sources
Energies, 2016 The renewable energy-based distributed generation (DG) implementation in power systems has been an active research area during the last few decades due to several environmental, economic and political factors.
Yavuz Ates +7 more
doaj +1 more source