Method and apparatus for detecting a short circuit of a semiconductor switching element in an inverter for energizing an electric drive in an electric or hybrid vehicle; inverter having such a device

The invention relates to a method for detecting a short circuit of semiconductor switching elements in an inverter which is designed to operate an electric drive in an electric or hybrid vehicle and which comprises a plurality of semiconductor switching elements, the semiconductor switching elements...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	HAGER JOHANNES
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PERFORMING OPERATIONS PHYSICS TESTING TRANSPORTING VEHICLES IN GENERAL
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