Abstract
This article presents a logic-based technique for backup protection schemes. The technique is used to identify the faulty line and to estimate the proper delay time for backup relays involved in the fault clearing process. The technique is not affected by typical difficulties for traditional expert systems, such as complexity of the network, errors in impedance estimation or lack of some information. The network topology is stored in such a way to avoid the setting dilemma of backup relays and to deal flexibly with the running changes in the network topology. The proposed technique is examined successfully under different operating scenarios.
Sign-in/Register to access full text options 
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.
