Results 11 to 20 of about 1,635,837 (95)

Adaptive single-phase auto-reclosing method using power line carrier signals

International Journal of Electrical Power & Energy Systems, 2018
Abstract This paper proposes a new method for adaptive single-phase auto-reclosing (ASPAR) that improves the rate of successful reclosing actions after the occurrence of a transient single-phase fault and prevents unsuccessful reclosing. After the occurrence of a fault, the only faulty phase is disconnected by the protection system (e.g., distance ...
Reza Jalilzadeh Hamidi, Hanif Livani
openaire   +2 more sources

Comparison between traditional single‐phase auto reclosing and adaptive technique based on harmonic content measurement

IET Generation, Transmission & Distribution, 2017
This study presents the results of single‐phase auto reclosing technique tests, comparing the performance of traditional procedure and fast adaptive procedure. The last is based on the measurement of voltage harmonic content on the transmission line faulty phase terminals.
Ozenir Dias, Maria Cristina Tavares
openaire   +2 more sources

An efficient deep learning based scheme for adaptive auto-reclosing in power transmission lines

Alexandria Engineering Journal
As a large percentage of faults in transmission lines are single-line-to-ground (SLG) and transient in nature, the use of adaptive single-phase auto-reclosing (ASPAR) schemes is essential. In this paper, a new scheme for ASPAR is proposed to improve the stability and reliability of power transmission lines.
Farhad Hatami Aloghareh, Mohammadreza Shams, Mohsen Jannati   +2 more
openaire   +3 more sources

One Terminal Digital Algorithm for Adaptive Single Pole Auto-Reclosing Based on Zero Sequence Voltage

Iranian Journal of Electrical and Electronic Engineering, 2008
This paper presents an algorithm for adaptive determination of the dead timeduring transient arcing faults and blocking automatic reclosing during permanent faults onoverhead transmission lines. The discrimination between transient and permanent faults ismade by the zero sequence voltage measured at the relay point.
S. Jamali, A. Parham
openaire   +2 more sources

An adaptive reclosing scheme based on phase characteristics for MMC-HVDC systems [PDF]

, 2021
To improve the reliability of power supply, reclosing schemes are required after transient faults, which commonly occur in overhead line based high voltage DC (HVDC) systems.
Li, Rui, Lv, Wenxuan, Zheng, Tao
core   +3 more sources

A Current-Commutation DC Circuit Breaker with Adaptive Reclosing Capability [PDF]

, 2021
DC faults are critical events in a flexible high-voltage dc (HVDC) grid. Thus, ensuring that the power system returns to normal operation rapidly and reliably after fault isolation is very important. This requires a HVDC breaker. In overhead line systems
Chengyong Zhao, Chunbing Jiang, Jiang Chunbing, Zhao Chengyong   +3 more
core   +1 more source

Guidelines for the use of flow cytometry and cell sorting in immunological studies (third edition)

European Journal of Immunology, Volume 51, Issue 12, Page 2708-3145, December 2021., 2021
Abstract The third edition of Flow Cytometry Guidelines provides the key aspects to consider when performing flow cytometry experiments and includes comprehensive sections describing phenotypes and functional assays of all major human and murine immune cell subsets.
Andrea Cossarizza, Hyun‐Dong Chang, Andreas Radbruch, Sergio Abrignani, Richard Addo, Mübeccel Akdis, Immanuel Andrä, Francesco Andreata, Francesco Annunziato, Eduardo Arranz, Petra Bacher, Sudipto Bari, Vincenzo Barnaba, Joana Barros‐Martins, Dirk Baumjohann, Cristian G. Beccaria, David Bernardo, Dominic A. Boardman, Jessica Borger, Chotima Böttcher, Leonie Brockmann, Marie Burns, Dirk H. Busch, Garth Cameron, Ilenia Cammarata, Antonino Cassotta, Yinshui Chang, Fernando Gabriel Chirdo, Eleni Christakou, Luka Čičin‐Šain, Laura Cook, Alexandra J. Corbett, Rebecca Cornelis, Lorenzo Cosmi, Martin S. Davey, Sara De Biasi, Gabriele De Simone, Genny del Zotto, Michael Delacher, Francesca Di Rosa, James Di Santo, Andreas Diefenbach, Jun Dong, Thomas Dörner, Regine J. Dress, Charles‐Antoine Dutertre, Sidonia B. G. Eckle, Pascale Eede, Maximilien Evrard, Christine S. Falk, Markus Feuerer, Simon Fillatreau, Aida Fiz‐Lopez, Marie Follo, Gemma A. Foulds, Julia Fröbel, Nicola Gagliani, Giovanni Galletti, Anastasia Gangaev, Natalio Garbi, José Antonio Garrote, Jens Geginat, Nicholas A. Gherardin, Lara Gibellini, Florent Ginhoux, Dale I. Godfrey, Paola Gruarin, Claudia Haftmann, Leo Hansmann, Christopher M. Harpur, Adrian C. Hayday, Guido Heine, Daniela Carolina Hernández, Martin Herrmann, Oliver Hoelsken, Qing Huang, Samuel Huber, Johanna E. Huber, Jochen Huehn, Michael Hundemer, William Y. K. Hwang, Matteo Iannacone, Sabine M. Ivison, Hans‐Martin Jäck, Peter K. Jani, Baerbel Keller, Nina Kessler, Steven Ketelaars, Laura Knop, Jasmin Knopf, Hui‐Fern Koay, Katja Kobow, Katharina Kriegsmann, H. Kristyanto, Andreas Krueger, Jenny F. Kuehne, Heike Kunze‐Schumacher, Pia Kvistborg, Immanuel Kwok, Daniela Latorre, Daniel Lenz, Megan K. Levings, Andreia C. Lino, Francesco Liotta, Heather M. Long, Enrico Lugli, Katherine N. MacDonald, Laura Maggi, Mala K. Maini, Florian Mair, Calin Manta, Rudolf Armin Manz, Mir‐Farzin Mashreghi, Alessio Mazzoni, James McCluskey, Henrik E. Mei, Fritz Melchers, Susanne Melzer, Dirk Mielenz, Leticia Monin, Lorenzo Moretta, Gabriele Multhoff, Luis Enrique Muñoz, Miguel Muñoz‐Ruiz, Franziska Muscate, Ambra Natalini, Katrin Neumann, Lai Guan Ng, Antonia Niedobitek, Jana Niemz, Larissa Nogueira Almeida, Samuele Notarbartolo, Lennard Ostendorf, Laura J. Pallett, Amit A. Patel, Gulce Itir Percin, Giovanna Peruzzi, Marcello Pinti, A. Graham Pockley, Katharina Pracht, Immo Prinz, Irma Pujol‐Autonell, Nadia Pulvirenti, Linda Quatrini, Kylie M. Quinn, Helena Radbruch, Hefin Rhys, Maria B. Rodrigo, Chiara Romagnani, Carina Saggau, Shimon Sakaguchi, Federica Sallusto, Lieke Sanderink, Inga Sandrock, Christine Schauer, Alexander Scheffold, Hans U. Scherer, Matthias Schiemann, Frank A. Schildberg, Kilian Schober, Janina Schoen, Wolfgang Schuh, Thomas Schüler, Axel R. Schulz, Sebastian Schulz, Julia Schulze, Sonia Simonetti, Jeeshan Singh, Katarzyna M. Sitnik, Regina Stark, Sarah Starossom, Christina Stehle, Franziska Szelinski, Leonard Tan, Attila Tarnok, Julia Tornack, Timothy I. M. Tree, Jasper J. P. van Beek, Willem van de Veen, Klaas van Gisbergen, Chiara Vasco, Nikita A. Verheyden, Anouk von Borstel, Kirsten A. Ward‐Hartstonge, Klaus Warnatz, Claudia Waskow, Annika Wiedemann, Anneke Wilharm, James Wing, Oliver Wirz, Jens Wittner, Jennie H. M. Yang, Juhao Yang   +192 more
wiley   +1 more source

Adaptive Self‐Sealing Suction‐Based Soft Robotic Gripper

Advanced Science, Volume 8, Issue 17, September 8, 2021., 2021
A minimalistic suction cup design that can be used as a universal soft robotic gripper is proposed. The gripper has a thin and flat elastic membrane, which does not only create an adaptive self‐sealing with parts smaller than the gripper diameter, but can also show enhanced suction on various textured surfaces and grasping various real‐world 3D objects
Sukho Song, Dirk‐Michael Drotlef, Donghoon Son, Anastasia Koivikko, Metin Sitti   +4 more
wiley   +1 more source

Review of methodologies used for detection of magnetising inrush and fault conditions in power transformer

IET Energy Systems Integration, Volume 3, Issue 2, Page 109-129, June 2021., 2021
Abstract Reliable and dedicated protection of the transformer is the main requirement in the power system due to the supervision of a highly expensive equipment transformer. Non‐linear characteristics of the transformer give mysterious behaviour for the period of inrush and Current transformer saturation conditions.
Maulik Raichura, Nilesh Chothani, Dharmesh Patel   +2 more
wiley   +1 more source

An adaptive reclosing strategy for MMC-HVDC systems with hybrid DC circuit breakers [PDF]

, 2019
Modular multilevel converter (MMC) based high voltage direct current transmission (HVDC) is an effective solution for large-scale renewable power integration over long-distance. In the overhead MMC-HVDC systems, the high voltage DC circuit breakers (DCCB)
Yang, Saizhao, Wen, Jinyu, Lu, Xiaojun, Zuo, Wenping, Xiang, Wang   +4 more
core   +2 more sources