نتایج جستجو برای: electric energy storage

تعداد نتایج: 932064  

2013
Wentian Gu Gleb Yushin

Electric double layer capacitors, also called supercapacitors, ultracapacitors, and electrochemical capacitors, are gaining increasing popularity in high power energy storage applications. Novel carbon materials with high surface area, high electrical conductivity, as well as a range of shapes, sizes and pore size distributions are being constantly developed and tested as potential supercapacit...

Journal: :energy equipment and systems 2015
mehdi shirani abbass aghajani saeed shabani jalil jamali

electric motors are the largest consumer of world electric energy, consuming more than twice as much as lighting, the next largest consumer. electric motors account for between 43 and 46% of all global electricity consumption approximately. they give rise to about 6 040 mt of co2 emissions. end‐users approximately spend usd 565 billion per year on electricity [1]. in recent years, increase in e...

2012
Andrew Krioukov Sara Alspaugh Prashanth Mohan Stephen Dawson-Haggerty David E. Culler Randy H. Katz David Culler Randy Katz

Variable, intermittent renewable sources of energy are being introduced into the national electric grid at scale. However, the current grid paradigm of load-following supplies is unable to utilize these sources without impractical deployments of backup generation and gridscale energy storage. Thus, it will be crucial to have energy agile loads: electric loads that can dynamically adapt their en...

Journal: :Science and Transport Progress. Bulletin of Dnipropetrovsk National University of Railway Transport 2021

Purpose. Development of a method for determining the main functional parameters on-board supercapacitor recuperative energy storage based on asymptotic theory extreme statistics by Gumbel, taking into account stochastic nature changes in recuperated voltage and current. Methodology. To achieve this purpose, methods, devices computer systems temporary registration voltages currents operating ele...

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