W. K. Sonnemann

Magnetizing Inrush Phenomena in Transformer Banks

W. K. Sonnemann, C. L. Wagner, G.D. Rockefeller · Transactions of the American Institute of Electrical Engineers Part III Power Apparatus and Systems · 1958 · 90 citations

Engineering, Electrical Engineering, Physics +11

Current Transformers and Relays for High-Speed Differential Protection, With Particular Reference to Offset Transient Currents

E. C. Wentz, W. K. Sonnemann · Transactions of the American Institute of Electrical Engineers · 1940 · 32 citations

Engineering, Electrical Engineering, Circuit Theory +9

Linear Couplers for Bus Protection

E. L. Harder, E. H. Klemmer, W. K. Sonnemann et al. · Transactions of the American Institute of Electrical Engineers · 1942 · 20 citations

Engineering, Electrical Engineering, Circuit Theory +13

Considerations in Applying Ratio Differential Relays for Bus Protection

Ryan Smith, W. K. Sonnemann, G. B. Dodds · Transactions of the American Institute of Electrical Engineers · 1939 · 15 citations

Engineering, Electrical Engineering, Systems Engineering +13

Transient Voltages in Relay Control Circuits

W. K. Sonnemann · Transactions of the American Institute of Electrical Engineers Part III Power Apparatus and Systems · 1961 · 14 citations

Engineering, Electrical Engineering, Circuit Theory +11