Results 91 to 100 of about 36,345 (228)

EMTP based stability analysis of space station electric power system in a test bed environment [PDF]

open access: yes
The Space Station Freedom Electric Power System (EPS) will convert solar energy into electric energy and distribute the same using an 'all dc', Power Management and Distribution (PMAD) System.
Dravid, Narayan V.   +2 more
core   +1 more source

Priority Events Determination For The Risk-oriented Management Of Electric Power System [PDF]

open access: yes, 2018
The task of risk-oriented management of the electric power system in conditions of multi-criteria choice is considered. To determine the most effective measures, the implementation of which will reduce the magnitude of the risk of an emergency situation,
Kosterev, M. (Mykola)   +1 more
core  

Modulated electrochemical force microscopy: Investigation of sodium‐ion transport at hard carbon composite anodes

open access: yesJournal of Microscopy, EarlyView.
Abstract For sodium (Na)‐ion batteries (SIBs), the next generation of sustainable batteries, hard carbon (HC) composite electrodes are the most used anodes. Here, we demonstrate the potential of modulated electrochemical force microscopy (mec‐AFM) to investigate electrochemical strain due to ion insertion at the electrolyte/electrode interface.
Sven Daboss   +4 more
wiley   +1 more source

Overview of environmental test plans for Space Station Freedom work package 4 [PDF]

open access: yes
The generation and distribution of electric power for Space Station Freedom (SSF) is critical to the station's success. Work Package 4 (WP-04) has the responsibility for the design, development, test, and delivery of the Electric Power System (EPS) for ...
Peterson, Tom J.
core   +1 more source

Corporate ESG Profiles and Investor Horizons

open access: yesThe Journal of Finance, EarlyView.
ABSTRACT We find that long‐term institutional investors tilt their portfolios toward firms with better Environmental, Social, and Governance (ESG) profiles, in the cross sections of both institutional investor portfolios and the ownership of firms. We test whether several theoretically motivated mechanisms can explain this relationship.
LAURA T. STARKS, PARTH VENKAT, QIFEI ZHU
wiley   +1 more source

Optimal Design of MVDC Power Cables for Different Air Pressures for Wide-Body All-Electric Aircraft

open access: yesIEEE Access
The transportation sector is responsible for approximately one-third of all United States greenhouse gas (GHG) emissions. To address this issue and mitigate the effects of global warming, electrification of the transportation sector, including the ...
Farzana Islam, Mona Ghassemi
doaj   +1 more source

Environmental interactions of the Space Station Freedom electric power system [PDF]

open access: yes
The Space Station Freedom operates in a low earth orbit (LEO) environment. Such operation results in different potential interactions with the Space Station systems including the Electric Power System (EPS).
Lu, Cheng-Yi, Nahra, Henry K.
core   +1 more source

Intramuscular neutrophil‐derived immunometabolic niches locally boost insulin‐responsive GLUT4 translocation after muscle contraction

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Contraction‐induced formation of a NET‐based immunometabolic niche potentiates regional insulin sensitivity and GLUT4 translocation. The schematic model illustrating how skeletal muscle contraction promotes a NET‐based immunometabolic niche that enhances regional insulin sensitivity.
Weijian Chen, Makoto Kanzaki
wiley   +1 more source

Observation of a Chiral State in a Microwave Cavity

open access: yes, 2003
A microwave experiment has been realized to measure the phase difference of the oscillating electric field at two points inside the cavity. The technique has been applied to a dissipative resonator which exhibits a singularity -- called exceptional point
A. Heine   +19 more
core   +1 more source

Optimal Design of Fault-Tolerant Controller for an Electric Power Steering System with Sensor Failures Using Genetic Algorithm

open access: yesShock and Vibration, 2018
This paper focuses on the fault-tolerant control (FTC) problem for an electric power steering (EPS) system subjected to stochastic sensor failures, and a novel fault-tolerant controller is proposed based on the genetic algorithm (GA).
Xue Liu, Hui Pang, Yuting Shang, Wen Wu
doaj   +1 more source

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