@Research Paper
<#LINE#>Experimental fatigue damage investigation of E-glass 430GSM fiber composite<#LINE#>L. Lakshmi @Aparna,G. @Chaitanya <#LINE#>1-7<#LINE#>1.ISCA-RJEngS-2018-028.pdf<#LINE#>Mechanical Engineering, Acharya Nagarjuna University, India@Mechanical Engineering Department, RVR&JC College of Engineering, India<#LINE#>14/8/2018<#LINE#>9/12/2018<#LINE#>The current research is to evaluate the fatigue damage progression of unidirectional E-glass 430 GSM fiber composite material subjected to fatigue loads. Previously characterization was done to estimate the material modulus and strength of elasticity under tension, compression and shear loads. This paper discusses about the constant-amplitude tension-tension fatigue test conducted at a frequency of 4Hz under different loading conditions in order to accomplish fatigue life characteristics. Usually fatigue life is evaluated by cracks developed in the matrix material followed by delamination of material and finally the material rupture leading to composite fracture. SEM images were used to understand the failure architecture of composite and to accomplish damage evaluation and failure modes. The behavior of the material is observed to be heterogeneous under variable loads which can explain the scatter of experimental results.<#LINE#>Hull D. and Clyne T.W. (1996).@An introduction to composite materials.@Cambridge university press.@Yes$Vaxman A., Narkis M., Siegmann A. and Kenig S. (1989).@Void formation in short&#8208;fiber thermoplastic composites.@Polymer composites, 10(6), 449-453.@Yes$Agari Y., Ueda A. and Nagsai S. (1991).@Thermal conductivity of polyethylene filled with disoriented short-cut carbon fibers.@Journal of polymer science, 43(6), 1117-1124.@Yes$Chin W.K., Liu H.T. and Lee Y.D. (1988).@Effect of fiber length and orientation distribution on elastic modulus of short fiber reinforced thermoplastics.@Polymer Composite, 9(1), 27-35.@Yes$Dunn M.L., Taya M., Hatta H., Takei T. and Nakajima Y. (1993).@Thermal conductivity of hybrid short fiber composites.@Journal of composite materials, 27(15), 1493-1519.@Yes$EADS Deutshl and Gmb H. (2004).@The Composite Material Research Requirements of the Aerospace Industry.@The research requirements of the transport sectors to facilitate an increased usage of composite materials.@No$Gibson R.F. (2010).@A review of recent research on mechanics of multifunctional composite materials and structures.@Composite structures, 92(12), 2793-2810.@Yes$Ramji M. (2014).@Fiber reinforced plastics manufacturing (overview), characterization, Damage and Repair.@Short course on FRP composites, Indian Institute of Technology (IIT) Hyderabad.@No$P N Rao. (2017). Manufacturing Technology, volume-1, third edition, The Mc Graw-Hill Companies.@undefined@undefined@No$Rajan T.P.D, Pillai R.M., Pai B.C., Satyanarayana K.G., Rohatgi P.K. (2001).@Proceedings of National Conference on: Recent Advances in Materials and Processing@RAMP-2001, India, 	pp. 327-334.@No$Clyne T.W. and Withers P.J. (1993).@An introduction to Metal Matrix Composites.@Cambridge University Press, Cambridge, UK, 166-217.@Yes$Jang B.Z. (1994).@Advanced Polymer Composites: Principles and Applications.@ASM International, OH, Page 22.@Yes$Selvaraju S. and Ilaiyavel S. (2011).@Applications of composites in marine industry.@J. Eng. Res. Stud., II, 89-91.@Yes$Agarwal B.D., Broutman L.J. and Chandra sekahara K. (2006).@Analysis and performance of fiber composites.@John Wiley and sons, Inc., Hoboken, NJ, Third Edition.@Yes$Nettles A.T. (1994).@Basic Mechanics of Laminated Composite Materials.@National Aeronautics and Space Administration (Marshall Space Flight Centre (MSFC)), NASA Reference Publication 1351, Alabama 35812.@Yes$Lee J., Harris B., Almond D.P. and Hammett F. (1997).@Fibre composite fatigue-life determination.@Composites Part A: Applied Science and Manufacturing, 28(1), 5-15.@Yes$Philippidis T.P. and Vassilopoulos A.P. (2000).@Fatigue design allowables for GRP laminates based on stiffness degradation measurements.@Composites science and technology, 60(15), 2819-2828.@Yes$Khashaba U.A. (2003).@Fatigue and reliability analysis of unidirectional GFRP composites under rotating bending loads.@Journal of composite materials, 37(4), 317-331.@Yes$Fu S. and Lauke B. (1996).@Effects of fiber length and fiber orientation distributions on the tensile strength of short-fiber-reinforced polymers.@Composites Science and Technology, 56(10), 1179-1190.@Yes$Shao-Yun F.U., HU X. and Chee-Yoon Y.U.E. (1999).@Effects of Fiber Length and Orientation Distributions on the Mechanical Properties of Short-Fiber-Reinforced Polymers A Review.@Materials science research international, 5(2), 74-83.@Yes$Manders P.W. and Bader M.G. (1981).@The strength of hybrid glass/carbon fibre composites.@Journal of materials science, 16(8), 2246-2256.@Yes$Krueger R. (2012).@Development of Bench Mark Examples for Quasi-static delamination Propagation and Fatigue Growth Predictions.@SIMULIA Community Conference, Providence, RI, May 14-17.@Yes$Degrieck J. and Van Paepegem W. (2001).@Fatigue damage modeling of fibre-reinforced composite materials.@Applied mechanics reviews, 54(4), 279-300.@Yes$Tsai S.W. (1988).@Composite design.@4th Edition. Think Composites.@Yes$Aparna L.L., Chaitanya G., Srinivas K., Aparna L.L., Chaitanya G. and Srinivas K. (2018).@Characterisation of Continuous GFRP Composites using Digital Image Correlation (DIC) Technique.@International Journal, 5, 118-125.@Yes$Aparna M.L., Chaitanya G., Srinivas K. and Rao J.A. (2016).@Fabrication of continuous GFRP composites using vacuum bag moulding process.@International Journal of Advanced Science and Technology, 87, 37-46.@Yes$Curtis P.T. (1989).@The Fatigue Behavior of Fibrous Composite Materials.@Journal of Strain Analysis, 24(4), 235-244.@Yes$SIKA services A.G. (2015).@A documentary on "structural strengthening with SIKA wrap fabric systems.@United States of America, 2-11.@Yes$SikaWrap&#x000AE;-430G (2014).@Woven unidirectional glass fiber fabric, Designed for structural strengthening applications as a part of Sika strengthening system.@Product Data Sheet, Edition 01/01/2014, Identification  no: 02 04 01 02 001 0 000002, P 1-3, 2014.@Yes$SikaWrap&#x000AE;-430G (2014).@Glass Fiber Fabric for Structural Strengthening.@Product Data Sheet, Edition 6.23.2015, P 1-2.@Yes$Fine finish organics Pvt. Ltd (2018).@FPOFINE - 230/ FINEHARD - 951.@Product Information Sheet, Bombay, India.@No
<#LINE#>Mathematical modelling to improve thermic performances of jaggery by using solar panel for conserving energy<#LINE#>Kirti Bhushan @Zare,Sapna @Mohite,Sayali @Ramtake <#LINE#>8-12<#LINE#>2.ISCA-RJEngS-2018-030.pdf<#LINE#>Dr. D.Y. Patil Institute of Engineering, Management and Research, Akurdi, Pune, MS, India@Dr. D.Y. Patil Institute of Engineering, Management and Research, Akurdi, Pune, MS, India@Dr. D.Y. Patil Institute of Engineering, Management and Research, Akurdi, Pune, MS, India<#LINE#>20/9/2018<#LINE#>12/12/2018<#LINE#>Jaggery is sweet juice produced from sugarcane to remove impurities and to get uniform mixture in hot open pan. Bagasse is used as a gas which produces combustion reaction. Due to the inefficient oxidation process, due to lack of energy resources, loss of energy occur and decrease the furnaces cost. In combustion processes energy is generated & used into evaporation. Solar pre-heater provided the proper reheat to increase the temperature, so the total heat needed to be prepared for net reduction of heat.<#LINE#>Agarwal M.L. (1976).@A research of work done on Gur manufacture and storage, West zone of the country under All India Co-ordinate Research Project on Sugarcane.@Sugar Technologists Association, India, 41st Anniversary Convocation, 67-71.@No$Singh P. (2007).@Agriculture and India today.@Indian journal of agronomy, 52(2), 91-95.@Yes$Roy S.C. (1951).@Monograph on the Gur Industry of India.@Indian Institute of Sugar Technology, Kanpur, 6-7.@Yes$Madan H.K., Jaiswal U.K., Kumar S. and Khanna S.K. (2004).@Improvement in gur (jaggery) making plant for rural areas.@Journal of Rural Technology, 1(4), 194-196.@Yes$Rao J.P.V.K., Das M. and Das S.K. (2007).@Jaggera traditional Indian sweetener.@Indian J. Tradit. Knowl., 6(1), 95-102.@Yes$Jakkamputi L.P. and Mandapati M.J.K. (2016).@Improving the performance of jaggery making unit using solar energy.@Perspectives in Science, 8, 146-150.@Yes$Shiralkar K.Y., Kancharla S.K., Shah N.G. and Mahajani S. M. (2014).@Energy improvements in jaggery making process.@Energy for Sustainable Development, 18, 36-48.@Yes$Anwar S.I. (2010).@Fuel and energy saving in open pan furnace used in jaggery making through modified juice boiling/concentrating pans.@Energy conversion and management, 51(2), 360-364.@Yes$Manjare A. and Hole J. (2016).@Exhaust Heat Recovery of Jagger Making Furnace.@International Journal of Science and Research (IJSR), 5(4), 165-170.@Yes$Ghosh A.K., Shrivastava A.K. and Agnihotri V. (1998).@Production Technology of Lump Sugar-gur/jiggery.@Daya Publishing House, New Delhi, India, ISBN: 8170351804, 6-1.@Yes$Kalra J.I.S. and Das Gupta P. (1986).@Prashad Cooking with Indian Masters.@Allied Publishers Private, Limited. 10. ISBN 9788170230069.@No$Shankar M., Usha R. and Kalpana B. (2001).@Energy improvements in jaggery making process.@Energy for Sustainable Development, 5, 26563-26657.@No
<#LINE#>Design and implementation of solar street light for campus environment<#LINE#>Achebe Patience @Nkiruka <#LINE#>13-19<#LINE#>3.ISCA-RJEngS-2018-031.pdf<#LINE#>Department of Electrical and Electronic Engineering, Chukwuemeka Odumegwu Ojukwu University, Uli, Anambra State, Nigeria<#LINE#>21/9/2018<#LINE#>13/12/2018<#LINE#>This paper has presented design and implementation of solar street light for campus environment. It is desired to develop a street light system that is powered by solar energy and that should automatically provide light without requiring manual (ON/OFF) operation for campus environment. In order to realize the objective of the paper, design analysis was performed and components purchased. A charge controller was designed using Circuit Wizard. The whole assembly was simulated with a voltage source representing a photovoltaic (PV) cell array, Battery source and a lamp integrated with charge controller circuit. The simulation results showed that the charging voltage, 14.9 V, greater than the battery voltage, 12 V, was obtained meaning that the charge controller regulated the output voltage of the solar panel well enough to charge the battery. It was also observed that the lamp effectively maintained an output voltage of 10 V with direct current of 4.3 A. This paper offer an advantage of an efficient solar street light system that minimize energy consumption and also eliminated the manual switching.<#LINE#>USAID (2010).@Energy Efficient Street Lighting.@Guidelines, 1-14.@No$Pimpalkar P.B., Pohane R.K., Daf S.P. and Pode V.P. (2016).@Design and Development of High MAST Solar Street Light.@IJARIIE, 2(3), 600-610.@No$Wong F.T.K. (2014).@A Cost Effective Solar Powered Led Street Light.@A project report submitted to the Faculty of Electrical and Electronic Engineering UniversitiTun Hussein Onn Malaysia.@Yes$Mukund P.R. (1999).@Wind and Solar Power Systems, CRC Press New York City Global Partners (NYCGP).@Best Practice: LED Street Lighting Energy and Efficiency Program, Los Angeles, USA.@No$Guo L. (2010).@AC 2010-355: Design and implementation of a solar battery charger.@age, 15, 1.@Yes$Fathi M. and Chikouche A. (2010).@LEDs Application to the Photovoltaic Street Lighting.@International Conference on Renewable Energies, 101-104.@Yes$Guijuan W., Zuoxun W., Yingchun Z. and Lanyun S. (2011).@A new intelligent control terminal of solar street light.@In 2011 Fourth International Conference on Intelligent Computation Technology and Automation, IEEE, 321-324.@Yes$Yongqing W., Chuncheng H., Suoliang Z., Yali H. and Hong W. (2009).@Design of solar LED street lamp automatic control circuit.@In Energy and Environment Technology, 2009. ICEET@Yes$Ramadhani F., Bakar K.A. and Shafer M.G. (2013).@Optimization of standalone street light system with consideration of lighting control.@In Technological Advances in Electrical, Electronics and Computer Engineering (TAEECE), 2013 International Conference on, IEEE, 583-588.@Yes$Oke A.O., Adigun A.A. and Fenwa O.D. (2013).@Design and Construction of Solar Power-Based Lighting System.@International Journal of Engineering Sciences & Research Technology, 2(9), ISSN: 2277-9655.@Yes$Mahto S.K. and Tiwari N. (2015).@Design and Construction of Solar PV LEDs Lighting System.@International Journal of Science and Research (IJSR), 4(2), ISSN (Online): 2319-7064, 426-430.@Yes$Priyanka S. and Baskaran K. (2013).@Control of Solar Led Street Lighting System Based On Climatic Conditions and Object Movements.@Journal of Information, Knowledge and Research in Electrical Engineering, 3(2), 480-485.@Yes$Electrical Technology (2018).@Complete Solar Panel Installation Design and Calculations with Solved Examples.@Step by Step Procedure. www.electricaltechnology.org.@Yes
<#LINE#>Optimality sizing of hybrid electrical power plant composed of photovoltaic generator, wind generator and biogas generator<#LINE#>Seydou @Ouedraogo,Ayit&#x000E9; S&#x000E9;nah Akoda @Ajavon,Mawugno Koffi @Kodjo,Adekunl&#x000E9; Akim @Salami <#LINE#>20-29<#LINE#>4.ISCA-RJEngS-2018-033.pdf<#LINE#>Equipe de Recherche en Sciences de l'Ing&#x000E9;nieur (ERSI), Department of Electrical Engineering, InstitutUniversitaire de Technologie, UniversityNazi Boniof Bobo-Dioulasso, 01 BP 1091 Bobo-Dioulasso 01, Burkina Faso@Equipe de Recherche en Sciences de l'Ing&#x000E9;nieur (ERSI), Department of Electrical Engineering, EcoleNationale Sup&#x000E9;rieure d'Ing&#x000E9;nieurs (ENSI), University of Lom&#x000E9;, 01 BP 1515 Lom&#x000E9; 01, Lom&#x000E9;, Togo@Equipe de Recherche en Sciences de l'Ing&#x000E9;nieur (ERSI), Department of Electrical Engineering, EcoleNationale Sup&#x000E9;rieure d'Ing&#x000E9;nieurs (ENSI), University of Lom&#x000E9;, 01 BP 1515 Lom&#x000E9; 01, Lom&#x000E9;, Togo@Equipe de Recherche en Sciences de l'Ing&#x000E9;nieur (ERSI), Department of Electrical Engineering, EcoleNationale Sup&#x000E9;rieure d'Ing&#x000E9;nieurs (ENSI), University of Lom&#x000E9;, 01 BP 1515 Lom&#x000E9; 01, Lom&#x000E9;, Togo<#LINE#>5/10/2018<#LINE#>19/12/2018<#LINE#>This article propose sizing and optimization model for hybrid renewable energy plant, composed of photovoltaic generator, biogas generator, wind generator, without storage, for rural and peri-urban area decentralized electrification. Technico-economic optimization is carried out by the genetic algorithm. The Hybrid plant model developed here incorporates environmental considerations, calculating carbon dioxide emissions, before and after biogas upgrading to electricity. The simulation is performed with Ouahigouya's site characteristics, located in Sahelian zone of Burkina Faso. The simulation results give a photovoltaic field peak power of 50MW, coupled with 7MW inverter, 5 wind turbines of 7.5MW each and 3 biogas generators of 1MW each, for an electricity demand at the site of 1463 MWh per day with peaks of 182MW. The cost per kWh of electricity generated by this hybrid power plant is 0.508$. Using biogas in addition to solar energy and wind power as hybrid power station energy sources has made it possible to reduce the polluting gases and greenhouse gas emissions in a very significant way.<#LINE#>Alkhalil F. (2011).@Supervision, Economie et Impact sur l'Environnement d'un Syst&#x000E8;me d@Th&#x000E8;se de Doctorat. HAL E-publication, France. 1-204, HAL Id: tel-00652331.@Yes$Bouharchouche A., Bouabdallah A., Berkouk E.M., Diaf S. and Belmili H. (2014).@Conception et r&#x000E9;alisation d'un logiciel de dimensionnement d'un syst&#x000E8;me d'&#x000E9;nergie hybride &#x000E9;olien-photovolta&#x000EF;que.@Revue des Energies Renouvelables, 17(3), 359-376.@Yes$Brihmat Fouzia (2012).@Etude conceptuelle d'un syst&#x000E8;me de conditionnement de puissance pour une centrale hybride PV-Eolien (M&#x000E9;moire de Magister non publi&#x000E9;).@Universit&#x000E9; Mouloud Mammeri, Tizi-Ouzou, Alg&#x000E9;rie.@Yes$Kanchev H. (2014).@Gestion des Flux Energ&#x000E9;tiques dans un Syst&#x000E8;me Hybride de Sources d'Energie Renouvelable: Optimisation de la Planification Op&#x000E9;rationnelle et Ajustement d'un Micro R&#x000E9;seau Electrique Urbain.@Th&#x000E8;se de Doctorat. HAL E-publication, France, 1-207, HAL Id: tel-01159506.@Yes$Bouharchouche A., Berkouk E.M. and Ghennam T. (2013).@Control and Energy Management of a Grid Connected Hybrid Energy System PV-Wind with Battery Energy Storage for Residential Applications.@Souvenir from Eighth International Conference and Exhibition on Ecological Vehicles and Renewable Energies, EVER'13.Monte-Carlo, Monaco, 27th-30th March.@Yes$Dipama J., Teyssedou A. and Sorin M. (2008).@Synthesis of heat exchanger networks using genetic algorithms.@Applied Thermal Engineering, 28(14-15), 1763-1773.@Yes$Fathima A.H. and Palanisamy K. (2015).@Optimization in microgrids with hybrid energy systems-A review.@Renewable and Sustainable Energy Reviews, 45, 431-446.@Yes$Kouam A. and Chuen G. (2015).@Optimization of a hybrid system of energy production for isolated site: case of the city of Ngaound&#x000E9;r&#x000E9;.@Renewable Energies Review, 18(4), 529-538.@Yes$Bao Y., Chen X., Wang H. and Wang B. (2013).@Genetic algorithm based optimal capacity allocation for an independent wind/pv/diesel/battery power generation system.@Journal of information &computational science, 10(14), 4581-4592.@Yes$Olatomiwa L.J., Mekhilef S. and Huda A.S.N. (2014).@Optimal sizing of hybrid energy system for a remote telecom tower: A case study in Nigeria.@In Energy Conversion (CENCON), 2014 IEEE Conference on, 243-247.@Yes$Chen L., Li Y., Xiao J. and Wei X. (2015).@Optimal configuration for distributed generations in micro-grid system considering diesel as the main control source.@J. Energy Power Eng, 9, 493-499.@Yes$Kanchev H., Colas F., Lazarov V. and Francois B. (2014).@Emission reduction and economical optimization of an urban microgrid operation including dispatched PV-based active generators.@IEEE Transactions on Sustainable Energy, 5(4), 1397-1405.@Yes$Belanger-Gravel Jos&#x000E9;anne (2011).@Analyse technico-&#x000E9;conomique d'un syst&#x000E8;me hybride &#x000E9;olien-photovolta&#x000EF;que en comparaison avec les syst&#x000E8;mes photovolta&#x000EF;que et &#x000E9;olien seuls (M&#x000E9;moire de Ma&#x000EE;trise &#x000E8;s Sciences Appliqu&#x000E9;es non publi&#x000E9;).@Ecole Polytechnique, Montr&#x000E9;al, Canada.@Yes$Kaabeche A., Belhamel M. and Ibtiouen R. (2010).@Optimal sizing method for stand-alone hybrid PV/wind power generation system.@Revue des Energies Renouvelables (SMEE@Yes$Ko M.J., Kim Y.S., Chung M.H. and Jeon H.C. (2015).@Multi-Objective Optimization Design for a Hybrid Energy System Using the Genetic Algorithm.@Energies, 8(4), 2924-2949.@Yes$Kumar Alok (2016).@A Genetic Algorithm optimized PI Controller for Vector Controlled Drive.@Research Journal of Engineering Sciences, 5(5), 9-15.@No$Zhou W., Lou C., Li Z., Lu L. and Yang H. (2010).@Current Status of Research on Optimum Sizing of Stand-Alone Hybrid Solar-Wind Power Generation Systems.@Applied Energy, 87(2), 380-389.@Yes$Bokovi Yao (2013).@Planification optimale des r&#x000E9;seaux &#x000E9;lectriques hautes tension par les algorithmes g&#x000E9;n&#x000E9;tiques avec insertion des sources d'&#x000E9;nergie &#x000E9;lectrique renouvelables (Th&#x000E8;se de Doctorat non publi&#x000E9;e).@Universit&#x000E9; de Lom&#x000E9;, Togo.@No$Gaoua Yacine (2014).@Mod&#x000E8;les math&#x000E9;matiques et techniques d@Th&#x000E8;se de Doctorat. HALE-publication, France, 1-175. HAL Id : tel-01096744.@Yes$Javadi M.R., Mazlumi K. and Jalilvand A. (2011).@Application of GA, PSO and ABC in Optimal Design of a Stand-Alone Hybrid System for North-West of Iran.@Souvenir from 7th International Conference on Electrical and Electronics Engineering, Bursa, Turkey,1st - 4th Dec., 204-211.@Yes$Ouedraogo S., Ajavon A.S.A., Kodjo M.K., Salami A.A. and Bedja K.S. (2017).@Approche optimale de dimensionnement d'une centrale &#x000E9;lectrique hybride &#x000E0; &#x000E9;nergies renouvelables : cas du solaire photovolta&#x000EF;que, de l'&#x000E9;olien et du groupe &#x000E9;lectrog&#x000E8;ne au biogaz.@Souvenir du2&#x000E8;me Colloque Scientifique International, Kara, Togo, 11- 15.@No$Nguewo Yamegueu D. (2012).@Exp&#x000E9;rimentation et Optimisation d'un Prototype de Centrale Hybride Solaire PV/Diesel sans Batteries de Stockage: Validation du Concept@(Th&#x000E8;se de Doctorat non publi&#x000E9;e). Universit&#x000E9; de Perpignan, France.@Yes$De Jongk A. (1975).@An analysis of behavior of a class of genetic adaptative systems.@PhD Thesis. Technical report 185, USA, 1-256. doi: 10.1234/12345678.@Yes$Holland J.H. (1975).@Adaptation in Natural and Artificial Systems.@2nd edition, University of Michigan Press, Ann Arbor: MIT Press, ISBN: 0-262-58111-6.@Yes$Deb K., Pratap A., Agarwal S. and Meyarivan T. (2002).@A fast and elitist multiobjective genetic algorithm: NSGA-II.@IEEE Transactions On Evolutionary Computation, 6(2), 182-197.@Yes$Homer energy (2017).@Homer software for microgrid and distributed generation power system design and optimization.@https://www.homerenergy.com. Consulted on 10/12/2017.@No$Sidibe S. (2011).@Contribution to the study of cotton vegetable oils and Jatropha curcas as biofuel in direct injection diesel engines.@@Yes
@Research Article
<#LINE#>Simulation of the magnetic field in electric machines by the finite element method under FEMM 4.2: case of a definition of short-circuit defect between spiers<#LINE#>Sibiri Wour&#x000E8;-Nadiri @BAYOR,Mawugno Koffi @KODJO,Akim Adekunl&#x000E9; @SALAMI,Komla A. @KPOGLI <#LINE#>30-39<#LINE#>5.ISCA-RJEngS-2018-026.pdf<#LINE#>Departement of Electrical Engineering, Ecole Nationale Sup&#x000E9;rieure d'Ing&#x000E9;nieurs (ENSI), Universit&#x000E9; de LOME, TOGO@Departement of Electrical Engineering, Ecole Nationale Sup&#x000E9;rieure d'Ing&#x000E9;nieurs (ENSI), Universit&#x000E9; de LOME, TOGO@Departement of Electrical Engineering, Ecole Nationale Sup&#x000E9;rieure d'Ing&#x000E9;nieurs (ENSI), Universit&#x000E9; de LOME, TOGO@Departement of Electrical Engineering, Ecole Nationale Sup&#x000E9;rieure d'Ing&#x000E9;nieurs (ENSI), Universit&#x000E9; de LOME, TOGO<#LINE#>28/8/2018<#LINE#>16/11/2018<#LINE#>Electrical machines are the main production tools in almost all industrial installations. The major challenges to be overcome for a good continuity of operation of industrial production consist in a thorough knowledge of these machines. Two fundamental problems to be solved by researchers and engineers are the analysis of the characteristics of an existing system and to design another type that will meet a specific need for the improvement of the condition of the machines used in the industrial process. To study any physical system one needs to do a modeling. This will allow engineers to simulate the behavior of the latter who would be exposed to various demands and to deduce the mechanisms that govern its operation. Three methods are often used during this modeling: i. analytical method, ii. semi-numerical method, iii. numerical method: Numerical methods consume a lot of time for calculation. They are based on a computer calculation mode that discretizes the models into elements of rectangular shapes with a Taylor approximation (Finite Difference Method). On the other hand triangular shapes are used with integral formulation or minimization related to stored energy (Finite Element Method). In this article we chose the Finite Element method to design models of electrical machines dedicated to the diagnosis, that is to say healthy operating models and also operating models in the presence of defects. Indeed, it is the short-circuit faults between turns in the asynchronous machines that are taken as an example.<#LINE#>Nedjar Boumedyen (2011).@Mod&#x000E9;lisation bas&#x000E9;e sur la m&#x000E9;thode des r&#x000E9;seaux de perm&#x000E9;ances en vue de l'optimisation de machines synchrones &#x000E0; simple et &#x000E0; double excitations.@Th&#x000E8;se de doctorat &#x000E0; l'Ecole Normale Sup&#x000E9;rieure de CACHAN.@Yes$Burnett David (1987).@Finite Element Analysis form concepts to applications.@Addison-Wesley Pub. Co., US, 1-844. ISBN: 97020110064.@Yes$Claude Chevassu (2012).@Cours et Probl&#x000E8;me sur les machines &#x000E9;lectriques.@195-244.@No$Claude Divoux (1999).@Milieux ferro ou ferrimagn&#x000E9;tiques.@1-5.@No$Mohamed O. (2011).@Elaboration d'un mod&#x000E8;le d'&#x000E9;tude en r&#x000E9;gime dynamique d'une machine &#x000E0; aimants permanents.@M&#x000E9;moire de Magister &#x000E0; l'Universit&#x000E9; Mouloud Mammeri de TIZI-OUZOU.@Yes$Binns K.J., Trowbridge C.W. and Lawrenson P.J. (1992).@The analytical and numerical solution of electric and magnetic field.@Wiley-Blackwell, US, 1-486, ISBN-10: 0471924601, ISBN-13: 978-0471924609.@Yes$David Meeker (2006).@Manuel d'utilisation de FEMM 4.2.@1-10.@No$Farooq Jawad Ahmed (2008).@Etude du probl&#x000E8;me inverse en &#x000E9;lectromagn&#x000E9;tisme en vue de la localisation des d&#x000E9;fauts de d&#x000E9;saimantation dans les actionneurs &#x000E0; aimants permanents.@Th&#x000E8;se de doctorat &#x000E0; l'Universit&#x000E9; de technologie de Belfort-Montb&#x000E9;liard.@Yes$Vaseghi Babak (2009).@Contribution &#x000E0; l'&#x000E9;tude des machines &#x000E9;lectriques en pr&#x000E9;sence de d&#x000E9;faut entre spires : Mod&#x000E9;lisation et r&#x000E9;duction du courant de d&#x000E9;faut.@Th&#x000E8;se de doctorat &#x000E0; l'Institut National Polytechnique de Lorraine.@Yes$Ga&#x000EB;tan D. (2004).@Mod&#x000E9;lisation et diagnostic de la machine asynchrone en pr&#x000E9;sence de d&#x000E9;faillance.@Th&#x000E8;se de doctorat &#x000E0; l'Universit&#x000E9; Henri Poincarr&#x000E9;, Nancy I.@Yes