Concepedia

G. Fregien

GF

Statistics

Publications

5

Citations

121

H-Index

5

Active since

1984

Affiliations

RWTH Aachen University(Current)

G. Fregien is an author at RWTH Aachen University specializing in power electronics, electrical engineering, and engineering.

Publications per year

1984–2003

5

Publications

5

Recovery circuit for snubber energy in power electronic applications with high switching frequencies

J.C. Bendien, H. van der Broeck, G. Fregien · IEEE Transactions on Power Electronics · 1988 · 41 citations

Engineering, Electrical Engineering, Circuit Theory +11

High-efficiency on-board battery charger with transformer isolation, sinusoidal input current and maximum power factor

J.C. Bendien, G. Fregien, J.D. van Wyk · IEE Proceedings B Electric Power Applications · 1986 · 40 citations

Engineering, Automotive Engineering, Electrical Engineering +17

Nonlinear capacitors in snubber circuits for GTO thyristors

G. Fregien, J.D. van Wyk · IEEE Transactions on Power Electronics · 1992 · 14 citations

Engineering, Electrical Engineering, Microelectronics +14

A low cost, high efficiency battery charger with a special self-oscillating DC-DC-converter

J.C. Bendien, G. Fregien, J.D. van Wyk · 1984 · 14 citations

Engineering, Electrical Engineering, Electrochemical Engineering +15

A regenerative snubber for a 200 kVA GTO-inverter

G. Fregien, H.G. Langer, H.-C. Skudelny · 2003 · 12 citations

Engineering, Electrical Engineering, Energy Systems +16

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