In this paper, a novel measurement system has been developed to measure the ac losses for a prototype HTS cable using cancelation coil technique. This system is based on the National Instrument Data ...

This paper presents a set of equations for line commutated HVdc systems that can be used to calculate the main voltages and currents of positive or negative sequence on the ac side of the rectifier or ...

What is current electricity? It’s the flow of electric charge that powers devices. Learn about AC, DC, conductors, and how electricity moves through systems.

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