Abstract
A 6-kV power plant auxiliary grid with low ground fault currents is considered, which can operate in modes with insulated or compensated neutral depending on the connection of the working or backup auxiliary supply element. A high-sensitivity zero-phase sequence current protection from single-phase ground faults is suggested, which operates on commercial-frequency capacitive ground fault current and is suitable for the two kinds of auxiliary grid.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
