工业射线机逆变电源技术的发展概况

(,230051):X,,X:;;X:TG115.28+1:A:100026656(2001)0320111202THESTATE-OF-ARTOFTHEINVERSIONALPOWER-SUPPLYTECHNOLOGYFORINDUSTRIALX-RAYSETSWANGJiang-ping(InstituteofSidaNDTTechnology,Hefei230051,China)Abstract:Theinversionalpower2supplytechnologyappliedtotheindustrialportableX2raysetsmaysaveenergy,decreasecost,reducevolumeandweight,andbeeasytocarryabout.Thedevelopmentofelectricandelectronictechnologieshasbeenreviewed.ItmaybeexpectedtodevelopacompletenewgenerationoflightandsmallindustrialX2raysetswithintelligentmicrocomputer,fuzzycontrolandmachine2electronasawhole.Keywords:Inversionalpower2supplytechnology;Electricandelectronictechnology;X2raysets1(inversion),,,250a()1947;1958;1980,(SCR),;1980,(),,,:2000201218SCRTRIAC(),,,90,SCR,,(GTO)(GTR)(SITH)(MOSFET)(SIT)(IGBT)MOS(MCT)(PIC),MCT,PIC(HVIC)(SPIC),,;,PIC,,,,,11123320013NDTVol.23No.3Mar.2001©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.PIC,,()50Hz,,3XX,1969,X80X[1],X,,SCR,,,,,,,,,,,,,,,SCR,X,SCR,X,,,,90,IGBTX,ICMIGBTIGBT,,,IGBT,(X)IGBTIGBT,,IGBTGTRMOS,(MOS),,(IGBT),,IGBT,,,,XX,,,SCR,X,X,,,,,,,XX,,,,,,,,,,X,,,,X,,,,4IGBTX,X,,:[1].[M].:1991.211:©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.