■工学部_研究紹介_2017_英語版ファイル161220
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AMDL(Sato-Sonehara)LabManyGREEN(high-efficiencyandlow-loss)magneticmaterial,devices,sensor,equipment,andsystemhavebeenresearchinganddevelopingvigorouslyinAdvancedMagneticDevices(SatoandSonehara)Laboratory(AMDL;http://amdl.shinshu-u.ac.jp).Forexample,anopticalprobecurrentsensorwiththemagneticKerreffectforhigh-efficiencyconvertorintheEV/HEVandtheSmartGridwasstudied.Thegreendevicesandequipmentareexpectingbythejointresearchprojects,companies,andadministration.Inthenearfuture,aninsufficiencyoftheelectricpowerwillbeevenserious.Thereforeitisnecessarytodevelopthegreendevicesandequipment.Ifalltheelectricalequipmentandsystemhaveourgreendevices,wewillusethepowerplantsbyrecyclableenergyonly,nomorethenuclearpowerplants.Wehopefortheglobalenvironmentandhumanlifeusingbytheelectricandelectronicstechnology.MakotoSoneharaAssociateProf.(2013-),Dr.(Eng.,2007)Research filed; Magnetic materials engineering, magnetic and high-frequency devices and sensor, et al.Photograph and schematic view of the optical probe current sensor with a few cm size fabricated.Green Electronics Devices and Equipment-Optical probe current sensor for high-efficiency converter -The students who fabricates the magnetic film using by the sputtering method, and Prof. Sonehara who explains the process to the researchers of a company.ManyAMDLgraduatesworkinthegeneralelectricdevicesmanufacturingcompany.Theyhasnotonlyaskilloftheelectricalandelectronicengineeringbutalsoanideaoftheglobalenvironmentandthesavingenergy.Electrical& Computer EngineeringIn the FutureAfter GraduationAn example of Power-electronicsused in the Hybrid Electric Vehicle.TheGREENtechnologyforhigh-efficiencyuseofelectricenergymustbedevelopedtorealizedsustainableenergysociety.Toachievetheobjective,notonlypowerelectronicsincludingpowersemiconductordevicesbutalsopowermagneticsincludingmagneticmaterials/devicesmustbeadvanced.CurrentlytheAdvancedMagneticDevices(SatoandSonehara)Laboratory(AMDL;http://amdl.shinshu-u.ac.jp)isdevelopinganovelmagneticmaterials/devicesforadvancedpowerelectronicssystemcollaboratingwithOsakaUniversityandsomecompanies.For High-efficiency Use of Electric-energyーCooperation of Power -electronics and Power -magnetics ーElectrical& Computer EngineeringManyAMDLgraduatesworkinthevariouscompanies,andtheresearchinstitutes,etal.Theyhasnotonlyaskilloftheelectricalandelectronicengineeringbutalsoanideaoftheglobalenvironmentandthesavingenergy.Inthenearfuture,aninsufficiencyoftheelectricpowerwillbeevenserious.Thereforeitisnecessarytodevelopthegreentechnologyforthesustainableenergysociety.Wecollaboratewithvariouscompaniesanduniversitieswithdifferenttechnologysuchmaterials,devices,andsystem,sothatweresearchanddevelopthegreenelectronicsdevicesandsystemusingpowermagneticstechnology.In the FutureAfter GraduationAMDL(Sato-Sonehara)LabToshiroSatoProfessor(2005-),Ph.D.(1989)Research field; High frequency magnetic materials, microwave and power magnetics, and magnetic sensor, et al.18

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