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Residential electrical vehicle charging strategies:the good,the bad and the ugly

Journal of Modern Power Systems and Clean Energy 2015年第2期3卷 190-202页

作者： Mingming LIU Paul MCNAMARA robert shorten Sean MCLOONE Hamilton Institute Maynooth UniversityMaynoothCo.KildareIreland Department of Electronic Engineering Maynooth UniversityMaynoothCo.KildareIreland BM Research DublinIreland School of Electronics Electrical Engineering and Computer ScienceQueen’s University BelfastBelfastUK

In recent years,a wide variety of centralised and decentralised algorithms have been proposed for residential charging of electric vehicles(EVs).In this paper,we present a mathematical framework which casts the EV charging scenarios addressed by these algorithms as optimisation problems having either temporal or instantaneous optimisation objectives with respect to the different actors in the power *** this framework and a realistic distribution network simulation testbed,we provide a comparative evaluation of a range of different residential EV charging strategies,highlighting in each case positive and negative characteristics.

关键词： Electric vehicle Smart grid Decentralised control Centralised control Demand side management

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Biotechnological preparation of chicken skin gelatine using factorial design of experiments

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Food Bioscience 2022年第3期47卷 898-907页

作者： Petr Mrázek robert Gál Pavel Mokrejš Jana Orsavová Dagmar Janáčová Tomas Bata University in Zlín Department of Polymer EngineeringVavrečkova 275760 01ZlínCzech Republic Tomas Bata University in Zlín Department of Food TechnologyMostní 5139760 01ZlínCzech Republic Tomas Bata University in Zlín Language CentreŠtefánikova 5670760 01ZlínCzech Republic Tomas Bata University in Zlín Department of Automation and Control EngineeringNad Stráněmi 4511760 01ZlínCzech Republic

Poultry meat production steadily increases and its by-products including legs or skins may be further utilized to prepare gelatine,generally by using alkali or acid *** they are toxic,different methods are desirable,*** proteolytic *** enzymes is beneficial as they shorten processing time and reduce the required water *** conditions(the enzyme amount during the pre-treatment,first and second extraction temperature and time)of the process may influence gelatine quality and its *** this study,gelatines were prepared from chicken skin at different conditions in the series of combined factorial design of *** significance of the influence of the conditions on the quality(gel strength,viscosity,melting and gelling point)and yield of chicken skin gelatine(CSG)was *** highest yield(31.5%)was obtained at the conditions of the enzyme amount of 0.8%,first extraction temperature 80℃ and time 30 min,second extraction temperature 90℃ and time 60 ***,the highest CSG quality of gel strength(190 Bloom),viscosity(4.06 mPas),melting point(38.3℃)and gelling point(20.5℃)was obtained at the conditions of 0.2%/50℃/30 min in the first extraction.

关键词： Collagen Chicken skin Enzyme pre-treatment Gelatine Gelling properties

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Making Data and Workflows Findable for Machines

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Data Intelligence 2020年第1期2卷 40-46,303页

作者： Tobias Weigel Ulrich Schwardmann Jens Klump Sofiane Bendoukha robert Quick Deutsches Klimarechenzentrum Bundesstrasse 45aHamburg 20146Germany Gesellschaft für wissenschaftliche Datenverarbeitung Gottingen Am Faßberg 1137077 GottingenGermany CSIRO KensingtonWA 6151CanberraAustralia Indiana University Bloomington BloomingtonIN 47405USA

Research data currently face a huge increase of data objects with an increasing variety of types(data types,formats)and variety of workflows by which objects need to be managed across their lifecycle by data *** desire to shorten the workflows from data generation to analysis and publication,and the full workflow needs to become transparent to multiple stakeholders,including research administrators and *** poses challenges for research infrastructures and user-oriented data services in terms of not only making data and workflows findable,accessible,interoperable and reusable,but also doing so in a way that leverages machine support for better *** primary need to be addressed is that of findability,and achieving better findability has benefits for other aspects of data and workflow *** this article,we describe how machine capabilities can be extended to make workflows more findable,in particular by leveraging the Digital Object Architecture,common object operations and machine learning techniques.

关键词： Findability Workflows Automation FAIR data Data infrastructures Data services

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Transformation of the Navier-Stokes Equation to the Cauchy Momentum Equation Using a Novel Mathematical Notation

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Applied Mathematics 2016年第10期7卷 1068-1073页

作者： robert Goraj Paul Gossen Str. 99 91052 Erlangen Germany

A transformation way of the Navier-Stokes differential equation was presented. The obtained result is the Cauchy momentum equation. The transformation was performed using a novel shorten mathematical notation presente... 详细信息

关键词： Navier-Stockes Equation Cauchy Momentum Equation Mathematical Notations

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