Results 41 to 50 of about 118,709 (256)

Excitation system testing in HPP 'Uvac' [PDF]

Zbornik Radova: Elektrotehnički Institut "Nikola Tesla", 2011
The excitation system of hydro unit in HPP 'Uvac' and results of testings of excitation system performed for achieving of unit's mathematical model are presented in this paper.
Milojčić Nemanja, Ćirić Zoran, Joksimović Dušan, Stojić Đorđe, Milinković Milan, Veinović Slavko   +5 more
doaj   +1 more source

Stage‐Specific Patterns of Imaging and Non‐Motor Biomarkers in Spinocerebellar Ataxia Type 3

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Advancements in disease‐modifying therapies for spinocerebellar ataxia Type 3 (SCA3) underscore the need for robust biomarkers to monitor disease progression and evaluate treatment efficacy. Although motor phenotypes have been well characterized, less is known about non‐motor and imaging‐based features across different disease stages.
Chun Li, Zhi‐Xian Ye, Xuan‐Yu Chen, Liang‐Liang Qiu, Zhi‐li Chen, Yu‐Sen Qiu, Wei Lin, Ru‐Ying Yuan, Xin‐Tong Yu, Chun‐Yu Huang, Xin‐Yuan Chen, Min‐Ting Lin, Jian‐Ping Hu, Wan‐Jin Chen, Ning Wang, Shao‐Bo Yao, Shi‐Rui Gan, Ying Fu   +17 more
wiley   +1 more source

Evaluation of paper insulation of power transformers based on the content of 2-furfural in mineral oil corrected to a reference temperature of 20ºc [PDF]

Zbornik Radova: Elektrotehnički Institut "Nikola Tesla", 2019
The reliability of power transformers operation largely depends on the insulation system condition, especially on the condition of paper insulation.
Vasović Valentina, Mihajlović Draginja, Janković Jelena, Lukić Jelena   +3 more
doaj  

Models of generator excitation control systems in dynamic security analyses of electric power interconnections [PDF]

Zbornik Radova: Elektrotehnički Institut "Nikola Tesla", 2012
This paper presents models of generator excitation control systems used in dynamic security analyses of electric power interconnections. The general structure and functional block diagram of generator excitation control systems are given, as well as a ...
Ivanović Milan, Popović Dragan P., Stojić Đorđe, Veinović Slavko, Joksimović Dušan, Minić Saša   +5 more
doaj   +1 more source

Clinical Validation of Artificial Intelligence (AI)‐based Cartilage Segmentation Predicting Knee Replacement

Arthritis Care &Research, Accepted Article.
Objective For cartilage morphology to serve as a scalable endpoint in clinical trials, analyses should be performed automatically without human interaction. To clinically validate artificial intelligence (AI)‐based analysis, we studied cartilage loss from MRI prior to knee replacement.
Felix Eckstein, David J. Hunter, C. Kent Kwoh, Wolfgang Wirth   +3 more
wiley   +1 more source

Modelling of thermal power plant for the needs of Q-V characteristic control on HV bus bars [PDF]

Zbornik Radova: Elektrotehnički Institut "Nikola Tesla", 2015
In this paper, a mathematical model of the thermal power plants TENT A and TENT B, developed for voltage and reactive power control simulation purposes, is presented. The model is developed using the Simulink/Matlab program platform.
Pavlović Jelena, Gajić Tomislav, Dragosavac Jasna, Janda Žarko, Dobričić Sava, Arnautović Dušan   +5 more
doaj   +1 more source

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

Advanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li, Jun Xu, Dezhong Xu, Zhaohui Zhang, Jiyi Li, Daxian Cao, Kefu Chen, Mizi Fan   +7 more
wiley   +1 more source

Technical specifications for the procurement of power transformers [PDF]

Zbornik Radova: Elektrotehnički Institut "Nikola Tesla"
This paper analyzes the provisions and significance of Internal Standard IS 2, which defines the electrotechnical requirements and methodology for developing technical specifications for the procurement of new and the revitalization of existing power ...
Ristić Mihajlo, Maksimović Slobodan, Pejović Branko, Jovanović Đorđe, Teslić Dragan, Radojčić Miroslav, Radin Vesna   +6 more
doaj   +1 more source

Tracking Battery Microstructural Degradation Through Directional Thermal Transport Signatures

Advanced Functional Materials, EarlyView.
In lithium‐ion batteries, heat conduction varies between the through‐plane and in‐plane directions because of the cell's layered structure. Therefore, cell degradation influences thermal conductivity in each direction uniquely due to detailed microstructural and compositional changes.
Mohammad Shoghi Tekmedash, Rituparna Mohanty, Jack Leber, David Nageb, Mirella Richard, Sharan Singh, Amin Reihani   +6 more
wiley   +1 more source

Modification of the implementation of the underexcitation limiter within the generator excitation system of Unit B1 at TPP "Nikola Tesla B" [PDF]

Zbornik Radova: Elektrotehnički Institut "Nikola Tesla"
This paper investigates a grid outage event at TPP "Nikola Tesla B" Unit B1 and analyzes the excitation system's response. Based on this analysis, modifications were made to the underexcitation limiter within the excitation system.
Klasnić Ilija, Veinović Slavko, Joksimović Dušan, Ivanović Luka, Radojičić Bojan, Brdarević Miloš   +5 more
doaj   +1 more source