This paper derives series-parallel sequence impedance models of multi-loop GFM converters, demonstrating that the voltage loop can be regarded as a parallel impedance and the current loop as a series ...

Abstract: The problem of estimating zero-sequence parameters of a parallel transmission line from fault data is considered. This paper analytically demonstrates that the zero-sequence impedances of a ...

Parallels Desktop is one of the best options for Mac users who need to run Windows, Linux – and even macOS – as a virtual machine on their Mac. Parallels Desktop 20 is an impressive upgrade ...