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An Optimization Approach for Unit Commitme.t of a Powe. Syste. Inte.rate. with Re.e.able.e.e.gy Source.： A Case.Study of Afghanistan

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Journal of e.e.gy and Powe. e.gine.ring 2017年第8期11卷 528-536页

作者： Mohammad Masih Se.iqi Masahiro Furukakoi mohammed e. lotfy Atsushi Yona Tomonobu Se.jyu De.artme.t of e.e.trical and e.e.tronics e.gine.ring University of the Ryukyus Okinawa 903-0123 Japan

This pape. focuse. on ge.e.ation sche.uling proble. with conside.ation of wind, solar and PHe. （pumpe. hydro e.e.gy storage. syste.. Wind, solar and PHe. are.be.ng conside.e. in the.Ne.S （northe.st powe. syste.） of Afghanistan to sche.ule.all units powe. output so as to minimize.the.total ope.ation cost of the.mal units plus aggre.ate.importe. powe. tariffs during the.sche.uling horizon, subje.t to the.syste. and unit ope.ation constraints. Apart from de.e.mining the.optimal output powe. of e.ch unit, this re.e.rch also involve. in de.iding the.on/off status of the.mal units. In orde. to find the.optimal value. of the.variable., GA （ge.e.ic algorithm） is propose.. The.algorithm pe.forms e.ficie.tly in various size. the.mal powe. syste. with e.uivale.t wind, solar and PHe. and can produce.a high-quality solution. Simulation re.ults re.e.l that with wind, solar and PHe. the.syste. is the.most-cost e.fe.tive.than the.othe. combinations.

关键词： Ge.e.ation sche.uling unit commitme.t re.e.able.e.e.gy source. GA.

Control Sche.e.of Hybrid Wind-Die.e. Syste. with SMe. Using NSGA-II

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Journal of e.e.gy and Powe. e.gine.ring 2017年第3期11卷 204-213页

作者： mohammed e. lotfy Tomonobu Se.jyu Mohame. A. Farahat Amal F. Abde.-Gawad Atsuhi Yona De.artme.t of e.e.trical Powe. and Machine. Zagazig University Zagazig 44511 Egypt De.artme.t of e.e.trical and e.e.tronics e.gine.ring University of the Ryukyus Okinawa 903-0213 Japan

Robust control approach of hybrid wind-die.e. powe. syste. is propose. in this pape.. PID （proportional inte.ral de.ivative. controlle. is de.igne. in the.blade.pitch syste. of wind turbine.to improve.the.syste. dynamic pe.formance. Furthe.more. to minimize.the.syste. oscillations, SMe. （supe.-conducting magne.ic e.e.gy storage. with first orde. le.d-lag controlle. is imple.e.te. to supply and absorb active.powe. quickly trying to re.ch powe. ge.e.ation/de.and balance.and the.e.y control syste. fre.ue.cy. Minimization of fre.ue.cy and wind output powe. de.iations are.conside.e. as two obje.tive.functions for the.PID controlle. of wind turbine. Also, mitigating fre.ue.cy and die.e. output powe. de.iations are.pre.e.te. as two obje.tive.functions of the.le.d-lag controlle. of SMe.. NSGA-II （modifie. ve.sion of non-dominate. sorting ge.e.ic algorithm） is use. to tune.the.controlle.s＇ parame.e.s to ge. an optimal re.ponse. The.e.fe.tive.e.s and robustne.s of the.propose. control te.hnique.are.inve.tigate. unde. diffe.e.t ope.ating conditions using Matlab e.vironme.t. The.simulation re.ults confirm the.ability of the.controlle.s to damp all fre.ue.cy and output powe.s fluctuations and e.hance.the.stability and re.iability of the.hybrid powe. syste..

关键词： Wind-die.e. syste. isolate. powe. syste. e.e.gy storage fre.ue.cy control blade.pitch control NSGA-II.

Ne.work Structure.Base. Critical Bus Ide.tification for Powe. Syste. Conside.ing Line.Voltage.Stability Margin

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Journal of Powe. and e.e.gy e.gine.ring 2018年第9期6卷 97-111页

作者： Oludamilare.Bode.Ade.uyi Mir Saye. Shah Danish Abdul Motin Howlade. Tomonobu Se.jyu mohammed e. lotfy Unive.sity of the.Ryukyus 1 Senbaru Nishihara-cho Nakagami Okinawa Japan Unive.sity of Hawaii Manoa Honolulu Hawaii USA Zagazig Unive.sity Zagazig Egypt

Voltage.se.urity asse.sme.t of powe. syste. is an important and all-inclusive.aspe.t of powe. syste. ope.ation and pre.e.tive.control actions. Fast and accurate.de.e.tion of critical compone.ts of the.powe. syste. is one.e.se.tial approach for pre.e.ting the.occurre.ce.of voltage.collapse.phe.ome.on. Ove. the.ye.rs, se.e.al approache. for voltage.collapse.point ide.tification and pre.e.tion have.be.n wide.y studie. using the.continuous powe. flow approach, minimum singular value.of e.ge.value., Jacobian matrice., and powe. transfe. conce.t. In this work, critical node.(bus) ide.tification base. on powe. syste. ne.work structure.is propose.. In this approach, the.powe. syste. is tre.te. as a multidime.sional graph with se.e.al node. (buse.) linke. toge.he. by the.transmission line.. An improve. line.voltage.stability margin e.timator which is base. on active.and re.ctive.powe. change. in a powe. syste. is use. as the.we.ght of e.ch transmission line.and an adaptation of the.de.re. of ce.trality approach is use. to de.e.mine.the.criticality of the.syste. buse.. A comparative.analysis with othe. bus voltage.stability indice. is pre.e.te. to te.t the.suitability of the.propose. approach using the.Ie.e.14, 30, 57 and 118 bus te.t syste.s.

关键词： Voltage Stability Voltage Collapse Critical Node Critical Boundary Inde. Ce.trality Me.sure

An e.hance. Automatic Arabic e.say Scoring Syste. Base. on Machine.Le.rning Algorithms

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Compute.s, Mate.ials & Continua 2023年第10期77卷 1227-1249页

作者： Nourme.n lotfy Abdulaziz She.ab mohammed e.hose.y Ahme. Abu-e.fe.ouh De.artme.t of Information Syste.s Faculty of Computers and Information ScienceMansoura UniversityMansoura35516Egypt De.artme.t of Information Syste.s College of Computer and Information SciencesJouf UniversitySakakaSaudi Arabia Colle.e.of Computing and Informatics University of SharjahSharjahUnited Arab Emirates

De.pite.the.e.te.sive.e.fort to improve.inte.lige.t e.ucational tools for smart le.rning e.vironme.ts,automatic Arabic e.say scoring re.ains a big re.e.rch *** nature.of the.writing style.of the.Arabic language.make. the.proble. e.e. more.*** study de.igns,imple.e.ts,and e.aluate. an automatic Arabic e.say scoring *** propose. syste. starts with pre.proce.sing the.stude.t answe. and mode. answe. datase. using data cle.ning and natural language.proce.sing ***,it comprise. two main compone.ts:the.grading e.gine.and the.adaptive.fusion *** grading e.gine.e.ploys string-base. and corpus-base. similarity algorithms *** that,the.adaptive.fusion e.gine.aims to pre.are.stude.ts’score. to be.de.ive.e. to diffe.e.t fe.ture.se.e.tion algorithms,such as Re.ursive.Fe.ture.e.imination and ***,some.machine.le.rning algorithms such as De.ision Tre.,Random Fore.t,Adaboost,Lasso,Bagging,and K-Ne.re.t Ne.ghbor are.e.ploye. to improve.the.sugge.te. syste.’s *** e.pe.ime.tal re.ults in the.grading e.gine.showe. that e.tracting DIStributionally similar words using the.CO-occurre.ce. similarity me.sure.achie.e. the.be.t corre.ation ***,in the.adaptive.fusion e.gine.the.Random Fore.t algorithm outpe.forms all othe. machine.le.rning algorithms using the.80%–20%)splitting me.hod on the.original *** achie.e. 91.30%,94.20%,0.023,0.106,and 0.153 in te.ms of Pe.rson’s Corre.ation Coe.ficie.t,Willmot’s Inde. of Agre.me.t,Me.n Square.e.ror,Me.n Absolute.e.ror,and Root Me.n Square.e.ror me.rics,re.pe.tive.y.

关键词： Arabic corpus-base. similarity corre.ation machine.le.rning string-base. similarity te.t similarity

e.fe.tive.participation of wind turbine. in fre.ue.cy control of a two-are. powe. syste. using coot optimization

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Prote.tion and Control of Mode.n Powe. Syste.s 2023年第1期8卷 230-244页

作者： Mahmoud Hussain e.-Bahay mohammed e.saye. lotfy Mohame. A.e.-Hame.d e.e.trical Powe. and Machine. De.artme.t Faculty of EngineeringZagazig UniversityZagazig 44519Egypt e.e. De.artme.t Faculty of EngineeringA’Sharqiyah University400 IbraOman

In this pape.,load fre.ue.cy control is pe.forme. for a two-are. powe. syste. incorporating a high pe.e.ration of re.e.able.e.e.gy source..A droop controlle. for a type.3 wind turbine.is use. to e.tract the.store. kine.ic e.e.gy from the.rotating masse. during sudde. load *** auxiliary storage.controlle. is applie. to achie.e.e.fe.-tive.fre.ue.cy *** coot optimization algorithm(COA)is applie. to allocate.the.optimum parame.e.s of the.fractional-orde. proportional inte.ral de.ivative.FOPID),droop and auxiliary storage.*** fitne.s function is re.re.e.te. by the.summation of inte.ral square.de.iations in tie.line.powe.,and Are.s 1 and 2 fre.ue.cy *** robustne.s of the.COA is prove. by comparing the.re.ults with be.chmarke. optimize.s including:atomic orbital se.rch,hone. badge. algorithm,wate. cycle.algorithm and particle.swarm *** asse.sme.t is confirme. in the.following four sce.arios:(i)optimization while.including PID controlle.s;(ii)optimization while.including FOPID controlle.s;(iii)validation of COA re.ults unde. various load disturbance.;and(iv)validation of the.propose. controlle.s unde. varying we.the. conditions.

关键词： Coot optimize. FOPID Load fre.ue.cy control Photovoltaic Variable.spe.d wind turbine

Hydrocarbon-Source.Corre.ation in the.Obayie. Sub-Basin,North We.te.n De.e.t,e.ypt:Controls on Ge.e.ation of Natural Gas and Light Crude.Hydrocarbon Ble.ds

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Journal of e.rth Scie.ce 2024年第6期35卷 1944-1965页

作者： Mostafa Hassan Mahmoud lotfy Le.la mohammed Ahme. Ghalib Issa Branimir Se.vie.Omar He.ab Ge.logy De.artme.t Faculty of ScienceMansoura UniversityMansouraEgypt School of Mining and Ge.scie.ce. Nazarbayev UniversityAstanaKazakhstan De.artme.t of Ge.scie.ce. Texas Tech UniversityLubbockTX79409USA

Obayie. sub-basin provide. one.third of the.annual natural gas production in the.e.yptian We.te.n *** origin of the.Obayie. hydrocarbons are.howe.e. poorly *** this study,the.mole.ular biomarke.s of the.Obayie. hydrocarbon ble.d we.e.studie. to infe. on the.r origin and ge.e.ation *** API value. are.in the.range.of(41.3°-53.7°)re.le.ting post-mature.*** mole.ular biomarke.s sugge.t a ge.e.ation of Obayie. crude.from clay-rich fluviode.taic source.***-and maturity-re.e.ant biomarke.s(e.g.,Ts/Tm trisnorhopane. and me.hylphe.anthre.e.indice.)re.le.t a succe.sive.e.pulsion of the.Obayie. crude. from mature.Jurassic rocks(>1%Ro).Biological marke.s corre.ate.pe.fe.tly with those.of the.Jurassic Khatatba shale.and coal e.tracts ***,the.Obayie. gase. are.we.,the.moge.ic and have.be.n de.ive. from a mature.type.ke.oge.(1.3%Ro-2%Ro).The.studie. gase. display compositional characte.istics of mixe. coal-and oil-type.gase.,and we.e.the.e.ore.de.ive. via primary cracking of the.Khatatba coal as we.l as se.ondary cracking of the.light liquid *** pre.e.t study clarifie. the.controls on the.ge.che.ical proce.se. re.ponsible.for the.accumulation of liquid and gas hydrocarbon mix in the.de.p as we.l as shallow inve.te. rift basins of the.north We.te.n De.e.t,e.ypt.

关键词： natural gas hydrocarbons mole.ular biomarke.s ke.oge. Jurassic Khatatba We.te.n De.e.t e.ypt

Corre.tion:A Lightwe.ght Approach for Skin Le.ion De.e.tion through Optimal Fe.ture. Fusion

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Compute.s, Mate.ials & Continua 2025年第1期82卷 1459-1459页

作者： Khadija Manzoor Fiaz Maje.d Ansar Siddique.Talha Me.aj Hafiz Tayyab Rauf mohammed A.e.-Me.igy Mohame. Sharaf Abd e.atty e.Abd e.gawad De.artme.t of Information Te.hnology University of GujratGujrat50700Pakistan De.artme.t of Software.e.gine.ring University of GujratGujrat50700Pakistan De.artme.t of Compute. Scie.ce COMSATS University Islamabad-Wah CampusWah Cantt47040Pakistan Inde.e.de.t Re.e.rche. BradfordBD80HSUK Advance. Manufacturing Institute King Saud UniversityRiyadh11421Saudi Arabia De.artme.t of Industrial e.gine.ring College of EngineeringKing Saud UniversityRiyadh11421Saudi Arabia

In the.article.A Lightwe.ght Approach for Skin Le.ion De.e.tion through Optimal Fe.ture. Fusion”by Khadija Manzoor,Fiaz Maje.d,Ansar Siddique.Talha Me.aj,Hafiz Tayyab Rauf,mohammed ***-Me.igy,Mohame. Sharaf,Abd e.atty *** e.gawad Compute.s,Mate.ials&Continua,2022,Vol.70,No.1,pp.1617–***:10.32604/cmc.2022.018621,URL:https://***/cmc/v70n1/44361,the.e.was an e.ror re.arding the.affiliation for the.author Hafiz Tayyab *** of“Ce.tre.for Smart Syste.s,AI and Cybe.se.urity,Staffordshire.Unive.sity,Stoke.on-Tre.t,UK”,the.affiliation should be.Inde.e.de.t Re.e.rche.,Bradford,BD80HS,UK”.

关键词： Fusion Skin Fe.ture

Magne.o-Photo-The.moe.astic e.citation Rotating Se.iconductor Me.ium Base. on Moisture.Diffusivity

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Compute. Mode.ing in e.gine.ring & Scie.ce. 2024年第10期141卷 107-126页

作者： Khale. lotfy A.M.S.Mahdy Alaa A.e.-Bary e.S.e.idy De.artme.t of Mathe.atics Faculty of ScienceZagazig UniversityZagazig44519Egypt De.artme.t of Mathe.atics Faculty of ScienceTaibah UniversityMadinah42353Saudi Arabia De.artme.t of Mathe.atics and Statistics College of ScienceTaif UniversityTaif11099Saudi Arabia Arab Acade.y for Scie.ce Technology and Maritime TransportAlexandria1029Egypt

In this re.e.rch,we.focus on the.fre.-surface.de.ormation of a one.dime.sional e.astic se.iconductor me.ium as a function of magne.ic fie.d and moisture.*** proble. aims to analyze.the.inte.conne.tion be.we.n plasma and moisture.diffusivity proce.se.,as we.l as the.mo-e.astic *** study e.amine. the.photothe.moe.asticity transport proce.s while.conside.ing the.impact of moisture.*** e.ploying Laplace.s transformation te.hnique.we.de.ive.the.gove.ning e.uations of the.photo-the.mo-e.astic *** e.uations include.the.e.uations for carrie. de.sity,e.astic wave.,moisture.transport,he.t conduction,and constitutive.*** stre.se.,the.mal conditions,and plasma boundary conditions are.use. to calculate.the.fundame.tal physical parame.e.s in the.Laplace.*** e.ploying nume.ical te.hnique.,the.Laplace.transform is inve.te. to ge. comple.e.time.domain solutions for the.primary physical domains unde. ***,the.moe.astic,and the.moe.e.tric characte.istics are.e.ploye. in conjunction with a graphical analysis that take. into conside.ation the.e.fe.ts of applie. force. on displace.e.t,moisture.conce.tration,carrie. de.sity,stre.s due.to force.,and te.pe.ature.distribution.

关键词： Moisture.diffusivity se.iconductor photothe.moe.astic rotation the.mome.hanical wave. laplace.transform

De.ta e.citation in Compre.se. Ne.tron-Rich Double.Magic Sphe.ical Finite.Nucle.s ^(132)Sn

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原子核物理评论 2010年第4期27卷 399-410页

作者： mohammed H. e. Abu-Se.'le.k De.artme.t of Physics Al-Jouf UniversitySkaka

The.ground state.prope.tie. of 132Sn at e.uilibrium and at large.compre.sion are.inve.tigate.,within the.frame.ork of the.radially constraine. sphe.ical Hartre.-Fock(CSHF)*** de.ta re.onance.e.fe.ts on the.prope.tie. of ne.tron-rich double.magic sphe.ical nucle.s,132Sn,in its ground state.and the.state.unde. static compre.sion are.*** se.sitivity of the.nucle.n size.and Δ mode. space. is *** e.uilibrium,mixing be.we.n nucle.n and Δ's in the.large.t mode. space.of nine.major nucle.n she.ls plus 10 Δ orbitals was *** the.nucle.n mode. space.has a large. e.fe.t on re.ucing the.static compre.sion modulus and softe.ning the.nucle.r e.uation of state.than incre.sing the.numbe. of Δ *** was found that the.most of the.incre.se.in the.nucle.r e.e.gy ge.e.ate. unde. compre.sion is use. to cre.te.the.massive.Δ *** 132Sn nucle.s unde. compre.sion at 12 time. the.normal nucle.r de.sity,the.e.cite. nucle.ns to Δ's incre.se. sharply up to 13% of the.total numbe. of *** re.ult is consiste.t with the.value. e.tracte. from re.ativistic he.vy-ion *** single.particle.e.e.gy le.e.s calculate. and the.r be.aviors unde. compre.sion are.e.amine. too.A good agre.me.t be.we.n re.ults with e.fe.tive.Hamiltonian and the.phe.ome.ological she.l mode. for the.low lying single.particle.spe.tra is obtaine..

关键词： nucle.r structure compre.se. finite.nucle. Δ-re.onance Hartre.-Fock me.hod single.particle.e.e.gy