Results 41 to 50 of about 169 (151)

Lead Impacts on the Moist Static Energy Budget of the Low‐Level Arctic Atmosphere in Large‐Eddy Simulations Based on MOSAiC Data

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 4, April 2026.
Abstract High‐resolution large‐eddy simulations (LES) are used to examine the impact of Arctic sea‐ice leads on the wintertime lower atmosphere. Leads expose the cold atmosphere to the relatively warm ocean, and are thus critical to the Arctic energy budget.
N. Schnierstein, R. A. J. Neggers
wiley   +1 more source

Adaptive Single-Phase Reclosing in Transmission Lines

, 2015
This research work is mainly concerned about dealing with temporary short circuit faults in power system transmission lines. In fact, there are two types of electrical faults in power systems, namely temporary and permanent. When a fault is permanent, the only way to clear it is to de-energize the transmission line by opening the associated circuit ...
openaire   +2 more sources

ATGL From iWAT and BAT Is Crucial for Cardiac Remodeling and Metabolism After Myocardial Ischemia/Reperfusion

Comprehensive Physiology, Volume 16, Issue 1, February 2026.
Cardiac I/R activates adipose tissue. iatATGL‐KO increases adipocyte size and reduces lipogenesis in WAT, induces whitening and inflammation in BAT, and reduces circulating NEFA and adiponectin levels. As a consequence, cardiac function is reduced, scar formation enhanced, and remote myocardium shows elevated mechanical stress and oxygen consumption ...
Heba Zabri, Alisa Ucar, Luzhou Wang, Simone Gorressen, Richard Kretschmer, Daniel Gorski, Tobias Lautwein, Mirela Balan, Stefan Lehr, Andre Heinen, Axel Gödecke, Jens W. Fischer, Katharina Bottermann   +12 more
wiley   +1 more source

Heterogeneous Catalytic Transformations of Saccharides by Sn Lewis Acid: Recent Progress

ChemCatChem, Volume 18, Issue 2, 28 January 2026.
The review addresses recent advances in heterogeneous catalytic transformations of lignocellulosic saccharides by tin‐containing materials. ABSTRACT Carbohydrates have been considered as important renewable substrates which are readily available in large quantities from waste streams.
Irina Delidovich
wiley   +1 more source

Modular Fault‐Limiting and Ride‐Through Coordination for Cost‐Effective Protection of LVDC Distribution Networks

IET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.
This paper proposes a modular fault‐limiting strategy that integrates multi‐port modules with DC circuit breakers to enhance system regulation. This coordination enables the use of cost‐effective mechanical breakers while significantly improving the fault‐ride‐through capabilities of the distribution network.
Xiaoyong Cao, Jiaming Weng, Dong Liu, Fei Chen, Gaoming Li, Weinian Ouyang, Pengfeng Lin   +6 more
wiley   +1 more source

Research on Adaptive Reclosing Discriminant Method Based on LMD Sample Entropy

IOP Conference Series: Materials Science and Engineering, 2020
Abstract Based on the adaptive time-frequency analysis characteristics of local mean decomposition and the nonlinear quantization ability of sample entropy, an adaptive reclosing discriminant method based on LMD sample entropy is proposed.
Liqun Shang, Yuan Zhang, Chenguang Yang
openaire   +1 more source

Permanent Fault Identification Scheme for Distribution Feeders Using Detection‐Based Reclosing

IET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.
This paper proposes a novel permanent fault identification scheme based on detection‐based reclosing to mitigate the risks of blind three‐phase reclosing and overcome the sensitivity limitations of existing methods. ABSTRACT To mitigate secondary damage caused by reclosing a distribution line with a permanent fault, a highly sensitive fault property ...
Zhongxue Chang, Huan Li, Weibin Tan, Guobing Song   +3 more
wiley   +1 more source

Multi‐point‐line Grounding Fault Section Identification in Urban Distribution Networks by Using Coordinated Multi‐Source Data

IET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.
A multi‐source data collaborative fault section identification method for high fault‐tolerant distribution networks is proposed. The method constructs a robust mixed‐integer linear programming cooperative model by integrating zero‐sequence current direction features and fault indicator alarm signals.
Wangqing Mao, Hangyu Zhao, Xiuru Wang, Jian Sun, Rao Fu, Yuanming Zhang   +5 more
wiley   +1 more source

Three-phase adaptive reclosing method and novel fault isolation scheme for flexible interconnected distribution networks based on the soft open point

International Journal of Electrical Power & Energy Systems
The soft open point (SOP) enables flexible interconnection in distribution networks, playing an important role in enhancing the capacity of distributed energy resource integration and balancing line loads. To address the issue of secondary impacts caused
Tao Zheng, Wentao Shen
doaj   +1 more source

Recovery Control Strategies and Overcurrent Suppression for Bipolar Hybrid Cascaded MTDC Systems Under DC Faults

IET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.
The paper explains the issue of managing and recovering DC faults in bipolar hybrid cascaded MTDC systems, the combination of LCCs to achieve power density and MMCs to provide flexible control in long‐distance power transmission, and the integration of large‐scale renewable energy sources. The paper examines fault behaviours in the LCC section, LCC‐MMC
Muhammad Asim Mond, Zhou Li, Wenwen Mei
wiley   +1 more source