Josephson junction behavior observed with only one superconductor and iron barrier

While superconductors are known to induce weak superconducting behavior in nearby materials, the iron's induced behavior was ...
IEEE

An efficient open-source implementation to compute the jacobian matrix for the Newton-Raphson power flow algorithm

Abstract: Power flow calculations for systems with a large number of buses, e.g. grids with multiple voltage levels, or time series based calculations result in a high computational effort. A common ...