While the first quarter of the 2026 fiscal year produced record results on several fronts, equipment constraints and major ...
Abstract: The bolt above the first umbrella skirt of the pantograph postinsulator of the high-speed train will distort the electric field in its vicinity, the overvoltage during the high-speed train ...
Abstract: The pantograph-catenary system is widely used in most electrified rail networks around the world to transmit continuous electric current to the train. Most studies about the ...