Results 41 to 50 of about 1,227,308 (328)

Radiotherapy Delivery in Deep Inspiration for Pediatric Patients—Final Results of the Phase II Feasibility Study TEDDI

Pediatric Blood &Cancer, EarlyView.
Abstract Introduction The TEDDI trial tested the feasibility and reproducibility of deep‐inspiration breath‐hold (DIBH) in pediatric patients referred for radiotherapy. This report presents final results, including patient‐reported outcomes (PRO) and dosimetric comparison of DIBH and free‐breathing (FB).
Daniella Elisabet Østergaard, Anni Young Lundgaard, Laura Ann Rechner, Danijela Dejanovic, Hanne Krogh Rose, Jolanta Hansen, Leila Vaalavirta, Miia Mokka, Marianne Aznar, Peder Skov Wehner, Lisa Lyngsie Hjalgrim, Maja Vestmø Maraldo   +11 more
wiley   +1 more source

Bias signal control in differential protection

MATEC Web of Conferences, 2018
The problem is to ensure the stability of the differential protection functioning at deep saturation of the cores of electromagnetic current transformers.
Kuprienko Viktor
doaj   +1 more source

IEC 61850-Based Centralized Busbar Differential Protection with Data Desynchronization Compensation

Energies, 2020
This paper proposes an IEC 61850-based centralized busbar differential protection scheme, in which data desynchronization between intelligent electronic devices (IEDs) leads to differential current errors.
Myeong-Hoon Song, Sang-Hee Kang, Nam-Ho Lee, Soon-Ryul Nam   +3 more
doaj   +1 more source

Application of Park's power components to the differential protection of three-phase transformers [PDF]

, 2014
This paper presents a new scheme for power transformers differential protection, in which the concept of the Park's instantaneous differential powers is introduced. The proposed method is able to detect winding insulation failures and to distinguish them
A.J. Marques Cardoso, Ahmed, Ajaei, Ala, Baoming, Blume, Darwish, Drif, Drif, Díaz, Faiz, Ferrero, Gajic, Girgis, Guerreiro, Hayward, Hooshyar, Inagaki, Kasztenny, Kennedy, Lawhead, Lin, Luís M.R. Oliveira, Ma, Mekic, Monsef, Oliveira, Oliveira, Oliveira, Patterson, Phadke, Rajakovic, Rockefeller, Rockefeller, Sidhu, Sparling, Thompson, Tripathy, Tripathy, Villamagna, Wang, Wiszniewski, Yabe, Youssef, Zhalefar, Zhang   +45 more
core   +1 more source

Wide-Area Current Differential Protection Based on DSP [PDF]

Proceedings of the International Conference on Advances in Energy, Environment and Chemical Engineering, 2015
The paper introduces the development status of wide-area protection (WAP) and the wide- area current differential protection (WACDP) algorithm. Digital signal processor (DSP) TMS320F28335 is used as the controller, the system model is built with MATLAB/Simulink, combined with semi physical simulation experiment platform RT-LAB, and based on the graph ...
Huaren Wu, Jianfei Yang, Jinbo Lan, Can Bao, Lan Yang   +4 more
openaire   +1 more source

Prognostic Impact of Treatment Modalities, Including Targeted Compartmental Radio‐Immunotherapy, in a Cohort of Neuroblastoma Patients With CNS Metastases at Relapse

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Neuroblastoma (NB) with central nervous system (CNS) metastases is rare at diagnosis, but occurs more often during relapse/progression. Patients with CNS metastases face a dismal prognosis, with no standardized curative treatment available.
Vicente Santa‐Maria Lopez, Anna Felip‐Badia, Marina Caballero‐Bellon, Nazaret Sanchez‐Sierra, Alicia Castañeda, Moira Garraus, Maite Gorostegui, Margarida Simão‐Rafael, Juan Pablo Muñoz, Marta Perez‐Somarriba, Salvador Mañe, Mariana Cecilia Planells, Sara Perez‐Jaume, Jaume Mora   +13 more
wiley   +1 more source

Dynamic Differential Current-based Transformer Protection Using a Convolutional Neural Network

CSEE Journal of Power and Energy Systems
A reliable transformer protection method is crucial for power systems. Aiming at improving the generalization performance and response speed of multi-feature fusion based transformer protection, this paper presents a dynamic differential current by ...
Zongbo Li, Zaibin Jiao, Anyang He
doaj   +1 more source

Analysis of Current Differential Protection Considering Rated Capacity of Inverter-Interfaced Renewable Plant

Frontiers in Energy Research, 2022
With the increasing capacity of grid-connected renewable energy power plants (REPPs), the fault current characteristics are remarkably altered. The limited amplitude and controlled initial phase angle of REPPs’ short-circuit current become highlighted ...
Hao Zhang, Zhongqing Li, Sumei Liu, Danfeng Wang, Xuewei Dou   +4 more
doaj   +1 more source

Predicting the Future Burden of Renal Replacement Therapy in Türkiye Using National Registry Data and Comparative Modeling Approaches

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic kidney disease is a growing public health problem worldwide, and the number of patients requiring renal replacement therapy is steadily increasing. Türkiye has experienced a similar rise in both the incidence and prevalence of renal replacement therapy over the past decades; however, national‐level projections of future ...
Arzu Akgül, Neriman Sıla Koç, Berrak Itır Aylı   +2 more
wiley   +1 more source

Adaptive current differential protection for active distribution networks accommodating high levels of PV integration

Zhejiang dianli
The large-scale integration of photovoltaic （PV） sources into distribution networks alters the differential current and braking current of line differential protection， leading to a risk of maloperation in traditional ratio restraint differential ...
CHEN Shuiyao, XU Feng, PAN Wulue, LI Yuehui, WU Jizeng, LIU Sumei   +5 more
doaj   +1 more source