Abstract
The paper presents a fast microprocessor-based algorithm to calculate impedance. The developed computing procedure employs simple circuit theory and avoids unnecessary complicated mathematics. The algorithm is most suitable for microprocessor applications in high speed transmission line protection. The algorithm calculates the positive-sequence impedance from the relaying location to the fault using sampled values of current and voltage. The algorithm is accurate and reliable in practice.
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.
