Results 141 to 150 of about 2,329 (305)

Fault Current Limiters

, 2010
Successfully integrating renewable resources into the electric grid at penetration levels to meet a 33 percent Renewables Portfolio Standard for California presents diverse technical and organizational challenges. This report characterizes these challenges by coordinating problems in time and space, balancing electric power on a range of scales from ...
openaire   +1 more source

Current on secondary winding the inductive superconductor fault current limiter

, 2010
W niniejszym artykule przedstawiono zagadnienie związane z badaniem przebiegu prądu w zwartym uzwojeniu wtórnym nadprzewodnikowego ogranicznika prądu typu indukcyjnego w chwili wystąpienia zwarcia w obwodzie, w którym znajduje się ogranicznik.This paper ...
Kafarski, M.
core  

Wind Power Plant Enhancement with a Fault-Current Limiter: Preprint [PDF]

, 2011
This paper investigates the capability of a saturable core fault-current limiter to limit the short circuit current of different types of wind turbine ...
Muljadi, E., Gevorgian, V., DeLaRosa, F.
core  

Refinement of amino‐acid conformation vs. difference density maps in time‐resolved serial femtosecond crystallography data analysis

FEBS Open Bio, EarlyView.
The dFoCC pipeline starts with observed DED and resting‐state coordinates, which are then used to generate a library of triggered states. Correlation analysis of the calculated DED features of each candidate vs observed DED permits quantitative evaluation of candidate structural quality.
Meng Iao Fong, Yuhei Hosokawa, Lars Oliver Essen, Manuel Maestre‐Reyna   +3 more
wiley   +1 more source

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

FEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta, Nidhi Yadav, Subhasmita Das, R. Rajendra Kumar Reddy, Nupur Sharma, Amol Ratnakar Suryawanshi, Jaswinder Singh Maras, Ranjan Kumar Nanda   +7 more
wiley   +1 more source

R&D Status of Fault Current Limiter.

TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan), 1991
In order to realize bulk power transmission with high reliability and high efficiency, electric power companies have made efforts to connect several electric power systems together. In this case, fault current may exceed the rated current of such power devices as a circuit breaker and a power transformer in the case of contingency and they have to be ...
openaire   +2 more sources

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

Influence of Shunt Branch on the Current Limiting and Recovery Performance of Variable Resistance SFCL

IEEE Access
With the continuous development of power grid, the high short-circuit threatens the stability of the power system. The short-circuit exceeds the disconnection capacity of the circuit breaker and has a negative impact on the integrity and stability of the
Duanjiao Li, Bin Xiang, Congwei Yao, Qi Zhang, Xiaofeng Pang, Wenxing Sun, Haiyun Tang, Xue Zhang, Zhongbin Yuan, Linglong Cai   +9 more
doaj   +1 more source

Numerical Study on Transient State of Inductive Fault Current Limiter Based on Field-Circuit Coupling Method. [PDF]

Materials (Basel), 2019
Li W, Sheng J, Qiu D, Cheng J, Ye H, Hong Z.   +5 more
europepmc   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source