Results 91 to 100 of about 7,553,652 (285)

Fault ride-through enhancement of fixed speed wind turbine using bridge-type fault current limiter

Journal of Electrical Systems and Information Technology, 2016
The interaction between wind energy turbines and the grid results in two main problems, increasing the short-circuit level and reducing the Fault Ride-Through (FRT) capability during faults.
Mostafa I. Marei, Hamdy S.K. El-Goharey, Randa M. Toukhy   +2 more
doaj   +1 more source

Single‐cell DNA methylation profiling: Technologies, computation, and applications in precision oncology

Molecular Oncology, EarlyView.
Single‐cell DNA methylation (scDNAme) profiling maps epimutational clonal evolution, revealing mechanisms of malignancy and therapeutic resistance across diverse cancer types. By providing a high‐resolution landscape of intratumoral heterogeneity, these technologies empower precise patient stratification, guide the development of enhanced ...
Ik Soo Kim
wiley   +1 more source

Improving fault ride-through capability of DFIG based wind generators by using bridge-type superconducting fault current limiter

, 2015
This paper proposes series connection of a diode bridge-type superconducting fault current limiter (SFCL) with rotor side converter (RSC) of a double fed induction generator (DFIG) based wind turbine.
Ahmed M. A. Haidar, Hossain, M. S. A., K. M. Muttaqi, M. Tarafdar Hagh, Hagh, M. Tarafdar, Sutanto, D., D. Sutanto, Muttaqi, K. M., M. S. A. Hossain, Haidar, Ahmed M. A.   +9 more
core   +1 more source

Current Limiting Characteristics of Parallel-Connected Coated Conductors for High-Tc Superconducting Fault Current Limiting Transformer (HTc-SFCLT) [PDF]

, 2009
We have been developing superconducting fault current limiting transformer (SFCLT) as a superconducting transformer with current limiting function. As the step-5 of the SFCLT project for the up-graded ratings of current and voltage, in this paper, we ...
Okubo, H., Omura, Koki, Endo, Fumihiro, Endo, F., Omura, K., Kojima, H., Kojima, Hiroki, Okubo, Hitoshi, Hayakawa, Naoki, Noe, M., Hayakawa, N., Noe, Mathias   +11 more
core   +1 more source

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

Molecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche, Niels J. van Ruitenbeek, Charlotte Adang, Luke O'Gorman, Pui Yuen Lee, Willemijn M. Klein, Adriana C. H. van Engen‐van Grunsven, Jack A. Schalken, Sander Bervoets, Gerald W. Verhaegh, Carla M. L. van Herpen   +10 more
wiley   +1 more source

Optimal allocation of fault current limiters for sustaining overcurrent relays coordination in a power system with distributed generation

Alexandria Engineering Journal, 2015
This paper addresses the problem of overcurrent relays (OCRs) coordination in the presence of DGs. OCRs are optimally set to work in a coordinated manner to isolate faults with minimal impacts on customers.
A. Elmitwally, E. Gouda, S. Eladawy
doaj   +1 more source

A study on required volume of superconducting element for flux flow resistance type fault current limiter [PDF]

, 2003
We have proposed a fault current limiter (FCL) suppressing an overcurrent only by a flux flowresistance of a high temperature superconductor (HTS). If the fault current is interrupted within an allowable time Tα after the fault occurs, the flux flow ...
Goto, M., Shimizu, H., Yokomizu, Y., Murayama, N., Matsumura, T.   +4 more
core   +1 more source

Partial FAK suppression promotes tumor growth, an effect reversed by macrophage p110δ PI3K inactivation

Molecular Oncology, EarlyView.
Partial inhibition of focal adhesion kinase (FAK) can paradoxically promote tumor growth, rather than simply producing a weaker antitumor effect than that observed with strong FAK suppression. In breast cancer and melanoma models, targeting p110δ PI3K, particularly in macrophages, counteracted these tumor‐promoting effects, highlighting the importance ...
Lydia Xenou, Niki Tzenaki, Anna Tsapara, Maria Tzardi, Evangelia A. Papakonstanti   +4 more
wiley   +1 more source

Research Status and Perspective of Fault Current Limiter

Kongzhi Yu Xinxi Jishu, 2011
It summarizes the theory and categories of fault current limiter (FCL) as well as its key technologies, describes the research status and products of FCL both in China and abroad. Technical requirements of FCL in urban grid application are analyzed, upon
谢炜, 李欣, 戴朝波
doaj  

Profiling neoadjuvant therapy response in rectal cancer using meta‐analysis of publicly available transcriptomic RNA‐seq datasets

Molecular Oncology, EarlyView.
This study integrates publicly available transcriptomic datasets to identify molecular signatures associated with response to neoadjuvant chemoradiotherapy in locally advanced rectal cancer. By analyzing a combination of multiple cohorts with bioinformatics approaches, we reveal biological pathways and immune‐related features that may improve ...
Aleksandra Stanojevic, Rafael Stroggilos, Mladen Marinkovic, Ana Djuric, Suzana Stojanovic‐Rundic, Radmila Jankovic, Sergi Castellvi‐Bel, Remond J.A. Fijneman, Antonia Vlahou, Jerome Zoidakis, Milena Cavic   +10 more
wiley   +1 more source