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Dive into the research topics where Walter Springmann is active.

Publication


Featured researches published by Walter Springmann.


Archive | 1995

Power semiconductor module having a plurality of semiconductor arrangements

Gerhard Schulze; Karl-Heinz Dr Sommer; Reinhold Spanke; Gyoergy Papp; Walter Springmann; Peter Zwanziger


Archive | 2001

Overvoltage protection apparatus for a matrix converter

Jochen Mahlein; Walter Springmann


Archive | 2001

Active overvoltage protection apparatus for a bidirectional power switch in common collector mode

Manfred Bruckmann; Walter Springmann


Archive | 1993

Semi-conductor power module

Gerhard Schulze; Karl-Heinz Dr Sommer; Reinhold Spanke; Gyoergy Papp; Walter Springmann; Peter Zwanziger


Archive | 2001

Converter motor with an energy recovery capability

Manfred Bruckmann; Bernhard Piepenbreier; Walter Springmann


Archive | 2000

Schaltungsanordnung mit einem bidirektionalen Leistungsschalter in Common Kollektor Mode und mit einer aktiven Überspannungsschutzvorrichtung

Manfred Bruckmann; Walter Springmann


Archive | 1989

Discharge circuit for the battery of the intermediate circuit of a converter with an intermediate circuit

Walter Springmann; Friedrich Speth


Archive | 2000

Converter motor for variable speed drive, has motor and converter arranged as physical unit, in which converter is self-commutating direct converter.

Manfred Bruckmann; Bernhard Piepenbreier; Walter Springmann


Archive | 2000

Active overvoltage protection device for bi-directional common collector mode power switch is diode network combined with gate and emitter connections of bi-directional power switch

Manfred Bruckmann; Walter Springmann


Archive | 2000

Schaltungsanordnung mit einem bidirektionalen Leistungsschalter in Common Kollektor Mode und mit einer aktiven Überspannungsschutzvorrichtung Circuitry with a bidirectional power switch in the common collector mode and with an active overvoltage protection device

Manfred Bruckmann; Walter Springmann

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