infineon IGBT 整流测试

infineonIGBT整流测试AProgressiveWaytoIntegrateCurrentMeasurementintoModernPowerElectronicSystemsDr.-Ing.MartinSchulzInneonTechnologiesWarstein,GermanyEmail:martin.schulz@inneon.comAbstractModerninverterapplicationsandsophisticatedcontrolschemesdemandthatthecurrentowingthroughtheloadisknownexactly.Dierentmeasurementstrategiescanbeutilized,eachprovidingspecicadvantagesanddisadvantages.Severalpossibilitiesarediscussedinthepaperpresentedandexaminedindetailwithafocusonmechanical,thermalandelectricalaspects.Ofspecialinterestisthepossibilityofhigherintegrationan