Abstract
This paper points out some new possibilities in multi-input amplitude and phase comparison techniques for the development of static relays to protect a synchronous machine against loss of excitation or out-of-step conditions. The desired discrimination characteristics of the relay are obtained with a simple mode of relay circuitry. Comparator models, which effect either hybrid or phase comparison of relaying signals, are described in block schematic form.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: 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.