In the early days of electric railways, DC was the most common power supply. As it was at the time not feasible to step down DC voltages on-board the train, transmission between the substation and the ...

The amount of data needed for cloud computing is constantly growing, thus leading to increased energy consumption. A pivotal role is, in fact, played by The UPS (Uninterruptible Power Supply) [2][3].

In vehicle electrical systems, a high- to low-voltage DC/DC converter is a reversible electronic device that changes the DC from the vehicle’s high-voltage (400 V or 800 V) battery to a lower DC ...