Results 31 to 40 of about 167,854,035 (304)

Efficient Driving Pattern of the Railway Vehicles for Driving Energy Saving [PDF]

open access: yesThe Transactions of The Korean Institute of Electrical Engineers, 2012
In this paper, we propose an efficient driving pattern which consumes less energy for driving from one station to next. Three driving patterns for four sections in the No. 5 subway line of Seoul Metropolitan Rapid Transit Corp. are compared for the energy consumption, the maximum speed, and the powering time. It turns out that the powering time and the
Jung-Hyun Kim   +4 more
openaire   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo   +5 more
wiley   +1 more source

A Resource of the National Action Plan for Energy Efficiency [PDF]

open access: yes, 2009
This brief documents how energy efficiency program administrators have used technical, institutional, financial, and other resources to help advance building energy codes at the federal, state, and local levels, and describes the issues involved in ...
National Action Plan for Energy Efficiency   +1 more
core  

STATISTICAL OPTIMIZATION OF FREQUENCY REGULATED INDUCTION ELECTRIC DRIVES WITH SCALAR CONTROL

open access: yesElectrical engineering & Electromechanics, 2017
Purpose. Working out of technique of synthesizing statistically optimal controllers of induction electric drives with frequency scalar control operating under stochastic loads. Methodology.
Yu. V. Shurub
doaj   +1 more source

Establishing Energy Efficiency—Drivers for Energy Efficiency in German Manufacturing Small- and Medium-Sized Enterprises

open access: yesEnergies, 2020
Despite strong political efforts in Europe, industrial small- and medium-sized enterprises (SMEs) seem to neglect adopting practices for energy efficiency.
Werner König   +3 more
doaj   +1 more source

Modern electric machines and drives for wind power generation: A review of opportunities and challenges

open access: yesIET Renewable Power Generation, 2021
With ever‐increasing concerns on energy crisis and environmental protection, there is a fast‐growing interest in wind power generation systems. As electric machines and drives are core components in wind turbines, it is a pressing need for researchers ...
Hao Chen   +4 more
doaj   +1 more source

Energy Efficient Autopilot: Energy Efficient Driving In Dynamic Environment

open access: yes, 2017
For almost a decade, energy efficient driving occupies the attention of researchers and engineers. Still the consideration of overtaking in eco-driving didn’t receive a lot of attention yet. In this work energy efficient driving of (semi)autonomous electric vehicles operating in environment with other traffic participants is studied.
Zlatan Ajanović   +2 more
openaire   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Impact of Electric Motor Selection on the Efficiency and Reliability of Level Crossing Gate Drives in Polish Railway Infrastructure

open access: yesEnergies
Railway barrier drives are key components of railway infrastructure and have a direct impact on traffic safety. Many of the commonly used drives are mechanical EEG-type barrier drives.
Zbigniew Goryca   +4 more
doaj   +1 more source

Energy Efficiency in Electric Drives

open access: yesElectronics ETF, 2012
In this paper a look at energy efficiency in electric drives is taken strongly through energy parameters - efficiency ? and power factor k (in special case cos f). Considering electric drive as system of working mashine, motor and power converter, the influence of components is evaluated. Induction motor, as the most used in industry, has been treated.
openaire   +1 more source

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