Time-dependent voltage unbalance in three-phase grids feeding a.c. railways
Track-earth-voltage and electrosensitive safety in DC suburban railway areas
Track-earth-voltage and electrosensitive safety in DC suburban railway areas
Electric safety in overhead contact line areas of electric railways
Enhanced power supply capacity for modern mass rapid transit systems
Höhere Leistungsfähigkeit der Bahnenergieversorgung bei modernen Stadt- und U-Bahnen