Results 21 to 30 of about 1,031 (164)

Adaptive multivariable relay protection of reconfigurable distribution networks [PDF]

E3S Web of Conferences, 2019
Version of relay protection construction of relative selectivity is proposed, which allows increasing its technical perfection and reliability in microgrids with distributed generation sources.
Sharygin Mikhail, Vukolov Vladimir, Petrov Anton   +2 more
doaj   +1 more source

CHECKING OPERATE CORRECTLY OVERCURRENT TRANSMISSION LINES WITH TEST SET OMICRON CMC 356

Вестник Северо-Кавказского федерального университета, 2022
In this scientific article studied the use of measuring software and hardware complex OMICRON CMC 356 to verify the functioning of the current protections that are part of the digital microprocessor relay protection and automation «BMRZ-DZ».
Dmitriy Oleynikov, Pavel Vivchar, Svyatoslav Strakhov, Sergey Jastrebov, Maksim Kazatchkov, Victoria Lykhmanova, Roman Mikhnev   +6 more
doaj  

The support vector machine application in the implementation of multidimensional relay protection [PDF]

E3S Web of Conferences, 2019
Power engineering digital transformation, the use of different intelligent electronic devices (IEDs), high-speed communication protocols provide extensive opportunities for relay protection and automation systems modernization of power utilities.
Kulikov A.L., Bezdushniy D.I., Sharygin M.V., Osokin V.Yu.   +3 more
doaj   +1 more source

3‐Deoxy‐3‐Fluoro Mannuronic Acid Alginates: Stereoselective Automated Synthesis and Conformational Behaviour

Angewandte Chemie, EarlyView.
The impact of C‐3 fluorination on the synthesis and conformation of alginate oligosaccharides is investigated. A C‐3‐fluoro mannuronic acid building block is generated and shown to react with high β‐selectivity. Automated glycan assembly enables access to uniquely fluorinated mannuronic acid alginates where deoxyfluorination is shown not to perturb the
Sean T. Evans, Nishu Yadav, Wouter A. Remmerswaal, Daan Hoogers, Koen N. A. van de Vrande, Sarah Hosking, Ana Poveda, Jeroen D. C. Codée, Jesús Jiménez‐Barbero, Martina Delbianco, Gavin J. Miller   +10 more
wiley   +2 more sources

Opportunities and perspectives of PMU application in power districts with distributed energy resources

E3S Web of Conferences, 2018
The report examines the application of PMUs for various functional purposes of identifying emergency conditions, implement functions of relay protection and automation devices, perform a number of monitoring and diagnostic functions of the equipment. The
Ilyshin Pavel, Mokeev Alexey, Narovlyanskii Vladimir   +2 more
doaj   +1 more source

Electromagnetic compatibility of high voltage substation SMART devices

Physical Sciences and Technology, 2021
The article presents the results of a study of the electromagnetic compatibility of SMART devices (SD) ofautomated technological control systems (ATCS) at a high voltage electrical substation.
B. R. Kangozhin, M. S. Zharmagambetova, S. S. Dautov, D. E. Elubaev   +3 more
doaj   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

APPLICATION OF SOFTWARE SYSTEMS FOR CALCULATING THE MODEL OF ELECTRICAL NETWORKS TO SELECT THE DISTANCE PROTECTION SETTINGS

Вестник Северо-Кавказского федерального университета, 2022
In this paper, studies have been carried out on the possibility of using a software package for calculating the operating modes of electric networks RASTRWIN for the purpose of selecting the settings of remote protection ofpower lines with two-way power ...
V. Marugin, A. Mironov
doaj  

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Prediction of the electrical load of the power system using neural networks [PDF]

E3S Web of Conferences, 2019
Prediction of the electrical load schedule of an electrical system is an important aspect for determining electrical loads, which ensures the correct selection and cost-effective operation of reactive power compensation devices and voltage control ...
Nabiullin D.I., Balobanov R.N.
doaj   +1 more source