Method and apparatus for rapid short-circuit detection of short circuits at gate-controlled power switches

A fast short circuit detection method for detecting a short circuit SC at a gate-controlled power switch (4), the method comprising the steps of providing (S1) a measurement signal VLS, m in response to a voltage drop [Delta] VLS along a stray inductance LS of the gate-controlled power switch (4), a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LISAMA IGNACIO, THAYUMANASAMY, VIKNESWARAN, MASARI, ALI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
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