A Comprehensive Dual Current Control Scheme for Inverter-Based Resources to Enable Correct Operation of Protective Relays
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Power Delivery"
DOI: 10.1109/tpwrd.2020.3025878
Abstract: Directional, phase-selection, and distance elements of a relay are prone to misoperation in the presence of inverter-based resources (IBRs). To address these problems, modifications of relay elements as well as new control schemes for IBRs… read more here.
Keywords: based resources; control; dual current; relay elements ... See more keywords
A technique of structural synthesis of a relay current controller in a transistor-based electric drive
Sign Up to like & getrecommendations! Published in 2017 at "Russian Electrical Engineering"
DOI: 10.3103/s1068371217070148
Abstract: From a signal methodological perspective, we developed a technique for structural synthesis of a relay current controller in an automatic current-control system for different laws of switching the keys in a valve inverter. The technique… read more here.
Keywords: relay; relay elements; relay current; current controller ... See more keywords