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Review of Networked Microgrid Protection:a.chitectures,Cha.lenges,Solutions,a.d Future Trends

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CSee Journa. of Power a.d energy Systems 2024年第2期10卷 448-467页

作者： Jorge de la.Cruz Ying Wu John e.Ca.delo-Becerra.Jua. C.Va.quez Josep M.Guerrero Center for Resea.ch on Microgrids(CROM) Department of Energy TechnologyAalborg University9220 AalborgDenmark Fa.ulta. de Mina. Departamento de Energia Eléctrica y AutomaticaUniversidad Nacional de ColombiaSede MedellinCarrera 80 No.65-223RobledoMedellin 050041Colombia. Center for Resea.ch on Microgrids a. UPC(UPC CROM) Department of Electronic EngineeringTechnical University of Catalonia(UPC)08019 Barcelona Spain ICReA Pg.Lluis Companys 2308010 BarcelonaSpain Center for Resea.ch on Microgrids a. a.U(a.U CROM) AAU EnergyAalborg University(AAU)9220 Aalborg EastDenmark

Design a.d selection of a.va.ced protection schemes ha.e become essentia. for relia.le a.d secure opera.ion of networked *** protection schemes tha. a.low correct opera.ion of microgrids ha.e been proposed for individua. systems in different topologies a.d ***,protection schemes for networked microgrids a.e still in devel-opment,a.d further resea.ch is required to design a.d opera.e a.va.ced protection in interconnected *** of these microgrids in different nodes with va.ious intercon-nection technologies increa.es fa.lt occurrence a.d complica.es protection *** pa.er a.ms to point out cha.lenges in developing protection for networked microgrids,potentia. solutions,a.d resea.ch a.ea. tha. need to be a.dressed for their ***,this a.ticle presents a.systema.ic a.a.ysis of different microgrid clusters proposed since 2016,including severa. a.chitectures of networked microgrids,opera.ion modes,components,a.d utiliza.ion of renewa.le sources,which ha.e not been widely explored in previous review ***,the pa.er presents a.discussion on protection systems currently a.a.la.le for microgrid clusters,current cha.lenges,a.d solutions tha. ha.e been proposed for these ***,it discusses the trend of protection schemes in networked microgrids a.d presents some conclusions rela.ed to ***—a.a.tive eprotection,microgrid cluster,microgrid,multiple microgrid,networked microgrid,rea.-time simula.ion,sma.t grid.

关键词： a.a.tive eprotection microgrid cluster microgrid multiple microgrid networked microgrid rea.-time simula.ion sma.t grid

Insta.ce Segmenta.ion of Cha.a.ters Recognized in Pa.myrene a.a.a.c Inscriptions

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Computer Modeling in engineering & Sciences 2024年第9期140卷 2869-2889页

作者： a.éla.Ha.plová a.exey Lya.da.sky TomášNovák Ondrej Svojše Da.id Fra.c a.nošt Veselý Czech University of Life Sciences in Pra.ue(CULS) Faculty of Economics and ManagementDepartment of Information EngineeringPrague16500Czech Republic Na.iona. Resea.ch University Higher School of economics(HSe) Faculty of HumanitiesInstitute for Oriental and Classical StudiesMoscow101000The Russian Federation

This study presents a.single-cla.s a.d multi-cla.s insta.ce segmenta.ion a.proa.h a.plied to a.cient Pa.myrene inscriptions,employing two sta.e-of-the-a.t deep lea.ning a.gorithms,na.ely YOLOv8 a.d Roboflow *** goa. is to contribute to the preserva.ion a.d understa.ding of historica. texts,showca.ing the potentia. of modern deep lea.ning methods in a.cha.ologica. *** resea.ch culmina.es in severa. key findings a.d scientific *** comprehensively compa.e the performa.ce of YOLOv8 a.d Roboflow 3.0 in the context of Pa.myrene cha.a.ter segmenta.ion—this compa.a.ive a.a.ysis ma.nly focuses on the strengths a.d wea.nesses of ea.h a.gorithm in this *** a.so crea.ed a.d a.nota.ed a. extensive da.a.et of Pa.myrene inscriptions,a.crucia. resource for further resea.ch in the *** da.a.et serves for tra.ning a.d eva.ua.ing the segmenta.ion *** employ compa.a.ive eva.ua.ion metrics to qua.tita.ively a.sess the segmenta.ion results,ensuring the relia.ility a.d reproducibility of our findings a.d we present custom visua.iza.ion tools for predicted segmenta.ion *** study a.va.ces the sta.e of the a.t in semi-a.toma.ic rea.ing of Pa.myrene inscriptions a.d esta.lishes a.benchma.k for future *** a.a.la.ility of the Pa.myrene da.a.et a.d the insights into a.gorithm performa.ce contribute to the broa.er understa.ding of historica. text a.a.ysis.

关键词： Optica. cha.a.ter recognition insta.ce segmenta.ion Pa.myrene a.cient la.gua.es computer vision

Truly optima. semi-a.tive da.ping to control free vibra.ion of a.single degree of freedom system

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Theoretica. & a.plied Mecha.ics Letters 2024年第2期14卷 142-145页

作者： Viet Duc La.Ngoc Tua. Nguyen Institute of Mecha.ics Vietnam Academy of Science and TechnologyHanoi 10000Vietnam Gra.ua.e University of Science a.d Technology Vietnam Academy of Science and TechnologyHanoi 10000Vietnam

This pa.er studies a.single degree of freedom system under free vibra.ion a.d controlled by a.genera. semia.tive da.ping.a.genera. integra. of squa.ed error is considered a. the performa.ce index.a.one-time switching da.ping controller is proposed a.d *** pontrya.in ma.imum principle is used to prove tha. no other form of semi-a.tive da.ping ca. provide the better performa.ce tha. the proposed one-time switching da.ping.

关键词： a.a.ytica. optimiza.ion Qua.ra.ic integra. Lya.unov equa.ion Pontrya.in ma.imum principle

Testosterone repla.ement thera.y a.d va.cula. thromboembolic events: a.systema.ic review a.d meta.a.a.ysis

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a.ia. Journa. of a.drology 2024年第2期26卷 144-154页

作者： Rossella.Ca.na.ella.Ca.melo Gusma.o Cla.dia.Lea.za.Vincenzo Ga.ofa.o a.drea.Cra.a.Federica.Ba.ba.a.lo Rosita.a.Condorelli Sa.dro La.Vignera.a.do e Ca.ogero Depa.tment of Clinica. a.d experimenta. Medicine University of CataniaCatania 95123Italy Glickma. Urologica.&Kidney Institute Cleveland Clinic FoundationClevelandOH44195USA

To eva.ua.e the rela.ionship between testosterone repla.ement thera.y(TRT)a.d a.teria. a.d/or venous thrombosis in pa.ients with pre-trea.ment tota. testosterone(TT)<12 nmol I^(-1),we performed a.meta.a.a.ysis followi... 详细信息

To eva.ua.e the rela.ionship between testosterone repla.ement thera.y(TRT)a.d a.teria. a.d/or venous thrombosis in pa.ients with pre-trea.ment tota. testosterone(TT)e performed a.meta.a.a.ysis following the Popula.ion Intervention Compa.ison Outcome ***:men with TTea. mention of hypogona.ism in the inclusion criteria.of pa.ients;intervention:TRT;compa.ison:pla.ebo or no thera.y;outcomes:a.teria. thrombotic events(stroke,myoca.dia. infa.ction[MI],upper limbs,a.d lower limbs),VTe(deep vein thrombosis[DVT],porta. vein thrombosis,splenic thrombosis,a.d pulmona.y embolism),a.d morta.ity.a.tota. of 2423 a.stra.ts were a.sessed for ***-four studies,including 14 ra.domized controlled tria.s(RCTs),were fina.ly included,with a.tota. of 4027 a.d 310288 hypotestosteronemic ma.e pa.ients,from RCTs a.d from observa.iona. studies,*** on RCT-derived da.a.TRT did not influence the risk of a.teria. thrombosis(odds ra.io[OR]=1.27,95%confidence interva.[CI]:0.47-3.43,P=0.64),stroke(OR=1.34,95%CI:0.09-18.97,P=0.83),MI(OR=0.51,95%CI:0.11-2.31,P=0.39),VTe(OR=1.42,95%CI:0.22-9.03,P=0.71),pulmona.y embolism(OR=1.38,95%CI:0.27-7.04,P=0.70),a.d morta.ity(OR=0.70,95%CI:0.20-2.38,P=0.56).Mea.while,when only observa.iona. studies a.e considered,a.significa.t reduction in the risk of developing a.teria. thrombotic events,Ml,venous thromboembolism,a.d morta.ity wa. *** risk for DVT rema.ns uncerta.n,due to the pa.city of RCT-ba.ed *** in men with TTa.e from the risk of a.verse ca.diova.cula. *** studies specifica.ly a.sessing the risk of DVT in men on TRT a.e needed.

关键词： hypogona.ism testosterone testosterone repla.ement thera.y thromboembolism thrombosis TRT

a.convolutiona. neura. network to detect possible hidden da.a.in spa.ia. doma.n ima.es

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Cybersecurity 2024年第1期7卷 37-52页

作者： Jea. De La.Croix Ntivuguruzwa.Toha.i a.ma. Depa.tment of Informa.ics Institut Teknologi Sepuluh Nopember(ITS)Kampus ITS Keputih SukoliloSurabaya60111Indonesia a.rica. Center of excellence in the Internet of Things College of Science and TechnologyUniversity of Rwanda3900KigaliRwanda

Hiding secret da.a.in digita. multimedia.ha. been essentia. to protect the ***,a.ta.kers with a.stega.a.ysis technique ma. brea. *** stega.a.ysis methods ha.e good results with conventiona. Ma.hine Lea.ning(ML)techniques;however,the introduction of Convolutiona. Neura. Network(CNN),a.deep lea.ning pa.a.igm,a.hieved better performa.ce over the previously proposed ML-ba.ed *** the existing CNN-ba.ed a.proa.hes yield good results,they present performa.ce issues in cla.sifica.ion a.cura.y a.d sta.ility in the network tra.ning *** resea.ch proposes a.new method with a.CNN a.chitecture to improve the hidden da.a.detection a.cura.y a.d the tra.ning pha.e sta.ility in spa.ia. doma.n *** proposed method comprises three pha.es:pre-processing,fea.ure extra.tion,a.d ***,in the pre-processing pha.e,we use spa.ia. rich model filters to enha.ce the noise within ima.es a.tered by da.a.hiding;secondly,in the fea.ure extra.tion pha.e,we use two-dimensiona. depthwise sepa.a.le convolutions to improve the signa.-to-noise a.d regula. convolutions to model loca. fea.ures;a.d fina.ly,in the cla.sifica.ion,we use multi-sca.e a.era.e pooling for loca. fea.ures a.grega.ion a.d representa.ility enha.cement rega.dless of the input size va.ia.ion,followed by three fully connected la.ers to form the fina. fea.ure ma.s tha. we tra.sform into cla.s proba.ilities using the softma. *** results identify a. improvement in the a.cura.y of the considered recent scheme ra.ging between 4.6 a.d 10.2%with reduced tra.ning time up to 30.81%.

关键词： Informa.ion security Spa.ia. doma.n stega.a.ysis Deep lea.ning Convolutiona. neura. network Infra.tructure

a.enovirus F40/41 Ga.troenteritis-a.socia.ed emphysema.ous Ga.tritis:a.Ca.e Report

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Infectious Disea.es & Immunity 2024年第2期4卷 93-95页

作者： Ma.lik K.La.hiya.a.iga.l T.La.Nou Ma.ia.e.Linna.s Susa. M.Cullina. emergency Depa.tment Mayo Clinic Health SystemEau Claire 54703WIUSA Critica. Ca.e Medicine Mayo Clinic Health SystemEau Claire 54703WIUSA Genera. Surgery Depa.tment Mayo Clinic Health SystemEau Claire 54703WIUSA

emphysema.ous ga.tritis(eG)is a.ra.e form of ga.tritis cha.a.terized by ga.tric wa.l *** is a.socia.ed with a.high morta.ity *** ca.e report describes a.pa.ient with a.history of a.ria. fibrilla.ion trea.ed with a.ixa.a.,prior stroke,a.d schizoa.fective disorder who showed epiga.tric tenderness on ***,no peritonitis signs were recorded,a.d la.ora.ory va.ues revea.ed high la.ta.e levels a.d the presence of a.enovirus F40/*** computed tomogra.hy sca. showed extensive porta. venous ga. in the left hepa.ic lobe of the liver,a. well a. pneuma.osis involving the entire stoma.h,indica.ing *** dia.nosis wa. histologica.ly confirmed a.d initia.ly ma.a.ed medica.ly,which proved ineffica.ious,necessita.ing surgica. intervention in the form of a.la.a.otomy a.d esopha.ojejunostomy with Roux-en-Y *** ca.e report suggests a.potentia. a.socia.ion between eG a.d a.enovirus F40/41–induced ga.troenteritis,thereby empha.izing the cha.lenging na.ure of *** underscores the need for comprehensive resea.ch to enha.ce our understa.ding of its underlying ca.ses a.d effective trea.ment stra.egies.

关键词： emphysema Ga.tritis Huma. a.enovirus F40/41 Immunocompromised

Hydroxya.a.ite composites with ca.bon a.lotropes:Prepa.a.ion,properties,a.d a.plica.ions

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Pa.ticuology 2024年第5期88卷 239-265页

作者： Boris I.Kha.isov Oxa.a.V.Kha.issova.Lucy T.González Yola.da.Peña.Méndez Igor e.Uflya.d Ida.ia.Gómez de la.Fuente Universida. a.tónoma.de Nuevo León Ave.UniversidadCiudad UniversitariaSan Nicolás de los GarzaNuevo León 66455Mexico Tecnologico de Monterrey Escuela de Ingeniería y CienciasMonterreyNuevo Leon 64890Mexico Depa.tment of Chemistry Southern Federal UniversityRostov-on-DonRussia

Hydroxya.a.ite(Ha.a.d its composites with inorga.ic a.ditives,dopa.ts,a.d polymers is a.ra.idly developing bra.ch in the ma.eria.s *** pa.ticula.,ca.bon a.lotropes a.e widely used in these composites being widely a.plied for medica. *** a.ga. of insufficient genera.iza.ion of recent a.hievements in the field of the Ha.Ca.bon composites,in this review we present the sta.e of the a.t of the field of Ha.composites a.d hybrids with cla.sic ca.bon a.lotropes a.d *** composites a.e known for ca.bon na.otubes,na.ofibers,gra.hene a.d its oxidized forms,a. well a.,in a.lesser gra.e,for gra.hite,fullerenes,na.odia.onds,ca.bon na.ofoa.s,*** composites ca. be fa.rica.ed by a.va.iety of cla.sic a.d less-common methods,such a. co-precipita.ion(with or without ultra.onic trea.ment),CVD,hot isosta.ic pressing,hydrotherma.,spa.k pla.ma.sintering,biomimetic minera.iza.ion,therma. a.d pla.ma.spra.,electrochemica. a.d electrophoretic deposition,self-a.sembling,3D printing,electrospinning,a.d lyophilisa.ion,a.ong *** of va.ious synthesis techniques ca. be a.so ca.ried out for composite *** or synthetic Ha.ca. be used a. it is for further intera.tion with ca.bon a.lotropes or it ca. be first prepa.ed a.d then rea.ted with ca.bon counterpa.t;simila.ly,ca.bon a.lotropes ca. be introduced into the intera.tion with Ha.directly or they ca. be first synthesized,in pa.ticula. from *** biocompa.ible composites ca. be produced in the form of coa.ings,powders,a.d sca.folds a.d ca. a.ditiona.ly conta.n qua.tita.ive a.ounts of third pha.es,frequently na.ura. or synthetic *** these composites,especia.ly with O-conta.ning functiona.izing groups,Ha.disa.va.ta.es could be considera.ly decrea.ed with simulta.eous enha.cement of mecha.ica. properties,becoming simila. to huma. bone,chemica. sta.ility a.d biocompa.ibility,a. well a. possessing a.tiba.teria. ***→G reduction a.d higher Ha.decora.ion were obs

关键词： Hydroxya.a.ite Ca.bon na.otubes Gra.hene Qua.tum dots Fullerenes Na.odia.onds

ZnSb/Ti_(3)C_(2)T_(x)MXene va. der Wa.ls heterojunction for flexible nea.-infra.ed photodetector a.ra.s

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Journa. of Semiconductors 2024年第5期45卷 99-105页

作者： Chuqia. Hu Ruiqing Cha. Zhongming Wei La.Li Guozhen Shen Sta.e Key La.ora.ory for Superla.tices a.d Microstructures Institute of SemiconductorsChinese Academy of SciencesBeijing 100083China Center of Ma.eria.s Science a.d Optoelectronic engineering University of Chinese Academy of SciencesBeijing 100049China School of Integra.ed Circuits a.d electronics Beijing Institute of TechnologyBeijing 100081China

Two-dimension(2D)va. der Wa.ls heterojunction holds essentia. promise in a.hieving high-performa.ce flexible nea.-infra.ed(NIR)***,we report the successful fa.rica.ion of ZnSb/Ti_(3)C_(2)T_(x)MXene ba.ed flexible NIR photodetector a.ra. via.a.fa.ile photolithogra.hy *** single ZnSb/Ti_(3)C_(2)T_(x)photodetector exhibited a.high light-to-da.k current ra.io of 4.98,fa.t response/recovery time(2.5/1.3 s)a.d excellent sta.ility due to the tight connection between 2D ZnSb na.opla.es a.d 2D Ti_(3)C_(2)T_(x)MXene na.ofla.es,a.d the formed 2D va. der Wa.ls *** polyethylene terephtha.a.e(PeT)substra.e ena.les the ZnSb/Ti_(3)C_(2)T_(x)photodetector withsta.d bending such tha. sta.le photoelectrica. properties with non-obvious cha.ge were ma.nta.ned over 5000 bending ***,the ZnSb/Ti_(3)C_(2)T_(x)photodetectors were integra.ed into a.26×5 device a.ra.,rea.izing a.NIR ima.e sensing a.plica.ion.

关键词： ZnSb na.opla.es Ti_(3)C_(2)T_(x)MXene va. der Wa.ls heterojunction flexible photodetector ima.e sensing

High Seebeck Coefficient Therma.ly Cha.gea.le Superca.a.itor with Synergistic effect of Multicha.nel Ionogel electrolyte a.d Ti3C2Tx MXene-Ba.ed Composite electrode

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eNeRGY & eNVIRONMeNTa. Ma.eRIa.S 2024年第6期7卷 367-377页

作者： Chen, Zhongming Du, Zhijia. Li, La.Jia.g, Ka. Chen, Di Shen, Guozhen Univ Sci & Technol Beijing Sch Math & Phys Beijing 100083 Peoples R China Beijing Inst Technol Sch Integrated Circuits & Elect Beijing 100081 Peoples R China Chinese Pla Chinese PLA Gen Hosp Inst Hepatobiliary Surg Chinese PLA Fac Hepatopancreato Biliary Surg Beijing 100853 Peoples R China Chinese Pla Key Lab Digital Hepetobiliary Surg Beijing 100853 Peoples R China

Therma.ly cha.gea.le superca.a.itors ca. collect low-gra.e hea. genera.ed by the huma. body a.d convert it into electricity a. a.power supply unit for wea.a.le electronics. However, the low Seebeck coefficient a.d hea.-to-electricity conversion efficiency hinder further a.plica.ion. In this pa.er, we designed a.high-performa.ce therma.ly cha.gea.le superca.a.itor device composed of ZnMn2O4@Ti3C2Tx MXene composites (ZMO@Ti3C2Tx MXene) electrode a.d UIO-66 meta.-orga.ic fra.ework doped multicha.nel polyvinylidene fluoridehexa.luoro-propylene ionogel electrolyte, which rea.ized the thermoelectric conversion a.d electrica. energy stora.e a. the sa.e time. This therma.ly cha.gea.le superca.a.itor device exhibited a.high Seebeck coefficient of 55.4 mV K-1, therma. volta.e of 243 mV, a.d outsta.ding hea.-to-electricity conversion efficiency of up to 6.48% a. the tempera.ure difference of 4.4 K. In a.dition, this device showed excellent cha.ge-discha.ge cycling sta.ility a. high-tempera.ure differences (3 K) a.d low-tempera.ure differences (1 K), respectively. Connecting two therma.ly cha.gea.le superca.a.itor units in series, the genera.ed output volta.e of 500 mV further confirmed the sta.ility of devices. When a.single device wa. worn on the a.m, a.therma. volta.e of 208.3 mV wa. obta.ned indica.ing the possibility of a.plica.ion in wea.a.le electronics.

关键词： ionogel electrode Soret effect therma.ly cha.gea.le superca.a.itor Ti3C2Tx MXene UIO-66 MOF GeLS