《变频器世界》_asp（inverter world _asp）

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1、《变频器世界》_asp（Inverterworld_asp）Inverterworld

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23、Lowvoltageinverterproductcategories:generalfrequencyconvertertoengineeringtypeelevatorspecialinverterpumpingunitforspecialairconditioningwithwatersupplyforpumpelevatorspecialtextilemachineryforinjectionm

24、oldingforinverteraccessoriesotherHighvoltageinverterproductcategory:currentsourcetypeunitseriesmulti-levelthreeleveltypeotherRelatedcategory:powerelectronicmotordriveservosystempowersupply2011Chinalowvoltageconvertermarketresearchreport2011Chinahighvoltageinvertermarketresearchreport-pleaseselect-

25、thenumberofkeywordsfortheauthor_uacct="UA-154698-6";UrchinTracker();_uacct="UA-154698-8";UrchinTracker();Thefunctionsetothers(others,others_txt){varElem=document.GetElementById(others_txt)If(document.GetElementById(others).Checked==true){elem.Style.Thedisplay=""}theelse{elem.Style.Thedisplay="none

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27、n->contentSoftfeatures650VIGBT:lowemiandvoltagepeakoptimizationdevicesTheOptimizedDeviceforReducedEMIandLowdeltaVAuthor:infineontechnologiesco.,WilhelmRuscheAndreasHZhuotlMarcoBLvesler[expertcomments]1theintroductionThisdeviceisspeciallydesignedforhighcurrentapplications.Comparedto600vigbt3,thenew

28、chiphasbettershutoffsoftnessandhigherblockingvoltage.Inaddition,theshortcircuitcapabilityofthedevicehasbeengreatlyenhanced.The600vIgbt3mainlyappliestolowpowerapplicationsorhighpowerapplicationswithlowdissipationinductance.FIG.1thesectionofthenew650vigbt4Designandtechnologyof2,650vigbt4Brandnew650v

29、Igbt4[1]adoptschannelMOS-top-cellwafertechnologyandfieldterminationconcept,asshowninfigure1.Thecombinationofgrooveandfieldterminationtechnologyleadstorelativelylowgeneralandcut-offlosses.Comparedwiththe600vIgbt3,