Abstract
In this article, we recommend a functional structure for time overcurrent relays. This type of relay has a higher sensitivity and reduced back-up times compared to other types of relay using only the information available at the relay's site. We describe the functional structure of time overcurrent adaptive relays for phase protection. The results obtained from time overcurrent adaptive relays are collated, and the results from analysis of negative sequence relays and conventional time overcurrent relays are also presented.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
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 call
