Herbert Stemmler

Converter Controlled Fixed-Frequency Variable-Speed Motor/Generator

Herbert Stemmler, Adrian Omlin, 1996 .

Transformerless Reactive Series Compensators with Voltage Source Inverters

Herbert Stemmler, Hideo Okayama, Andreas Beer, 1998 .

Swissmetro - Power Supply for a high-power propulsion system with short stator linear motor

Alain Cassat, Herbert Stemmler, 1998 .

Proposal of Transformerless Reactive Series Compensator with AC Switches

Herbert Stemmler, Hideo Okayama, Andreas Beer, 2000 .