Results 41 to 50 of about 3,462,355 (290)

Adaptive overcurrent protection scheme for distribution networks with connection of mobile energy storage devices

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, Haitao Liu, Yueming Ji, Chen Wei, Xintong Liu, Jiawei Yuan, Zaibin Jiao   +6 more
doaj   +1 more source

Roles of Ghrelin and Leptin in Body Mass Regulation under Food Restriction Based on the AMPK Pathway in the Red-Backed Vole, Eothenomys miletus, from Kunming and Dali Regions

Animals, 2022
The phenotype plasticity of animals’ physiological characteristics is an important survival strategy to cope with environmental changes, especially the change in climate factors.
Yuting Liu, Ting Jia, Yue Ren, Zhengkun Wang, Wanlong Zhu   +4 more
doaj   +1 more source

Adaptive protection architecture for the smart grid [PDF]

2011 2nd IEEE PES International Conference and Exhibition on Innovative Smart Grid Technologies, 2011
Unique and varied power system conditions are already being experienced as a result of the deployment of novel control strategies and new generation and distribution related technologies driven by the smart grid. A particular challenge is related to ensuring the correct and reliable operation of protection schemes.
Abdulhadi, I., Coffele, F., Dysko, A., Booth, C., Burt, G.   +4 more
openaire   +4 more sources

Cloning and expression analysis of HXK1 gene from Jatropha curcas L.

Oil Crop Science, 2020
HXK (Hexokinase) gene family and the role of JcHXK1 in Jatropha curcas L. were explored. Totally 4 HXK genes JcHXK1, JcHXK2, JcHXK3 and JcHKL1 were identified and complete ORF of JcHXK1 was cloned.
Hu Xin, Lizhou Tang, Chao Liu, Yong Gao, Dongqin Dai, Huanhuan Chen, Yan Deng, Bin Tian, Haibo Wang   +8 more
doaj   +1 more source

Adaptive Hybrid Overcurrent Protection Scheme with High Shares of Distributed Energy Resources

Energies
In this research paper, an adaptive and intelligent protection scheme is developed that brings selectivity and sensitivity to the conventional overcurrent relays considering the changes in grid topologies, changes in grid operation modes, and changes in ...
Gourab Banerjee, Christian Hachmann, Jan Lipphardt, Nils Wiese, Martin Braun   +4 more
doaj   +1 more source

A Distributed Coordination Approach for Enhancing Protection System Adaptability in Active Distribution Networks

Energies
The electrical protection of active distribution networks is crucial for ensuring reliable, safe, and flexible operations. However, protecting these networks presents several challenges due to the emergence of bi-directional power flows, network ...
Manuel Acevedo-Iles, David Romero-Quete, Camilo A. Cortes   +2 more
doaj   +1 more source

Evidence‐Informed Multidisciplinary Consensus Guidance for the Psychosocial Care of Adolescents With High‐Risk Cancer: Recommendations From the Italian Association of Pediatric Hematology and Oncology

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adolescents with high‐risk cancer face complex developmental, psychosocial, and ethical challenges that extend beyond disease‐directed treatment. Although international recommendations exist for communication, psychosocial care, pediatric palliative care, survivorship, and shared decision‐making, these have largely evolved within ...
Johanna M. C. Blom, Dorella Scarponi, Giulia Zucchetti, Teresa Perillo, Maria Montanaro, Elisa Marconi, Chiara Rutigliano, Paolo Colavero, Paola Quarello, Marina Bertolotti, Monica Cellini, Carlo Clerici, Maurizio Mascarin, Francesca Bomben, Andrea Ferrari, the expert workgroup   +15 more
wiley   +1 more source

Grid Forming Inverter With Increased Short-Circuit Contribution to Address Inverter-Based Microgrid Protection Challenges

IEEE Open Journal of the Industrial Electronics Society
Substantial differences in fault levels between grid-tied and islanded modes is one of the primary challenges of microgrid protection. During grid-tied mode, the bulk grid provides significant short-circuit, while during islanded operation the short ...
Maximiliano Ferrari, Leon M. Tolbert, Emilio C. Piesciorovsky   +2 more
doaj   +1 more source

Microgrid Protection through Adaptive Overcurrent Relay Coordination

Electricity, 2021
The inclusion of distributed energy resources (DER) in Microgrids (MGs) comes at the expense of increased changes in current direction and magnitude.
Haneen Bawayan, Mohamed Younis
doaj   +1 more source

Bridging the Loneliness Gap: Depression, Connectivity, and Isolation in Pediatric Oncology Patients and Their Peers

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Loneliness is associated with adverse physical and mental health outcomes and remains understudied in children and adolescents undergoing cancer therapy. Pediatric oncology patients may be at increased risk due to medical isolation and disruption of social networks.
Charlotte N. Stahlfeld, Scott H. Maurer, Michelle D. Watkinson, John Nury, Elise Barberis, Molly C. Mack   +5 more
wiley   +1 more source