Transmission Line Protection for Systems With Inverter-Based Resources – Part II: Solutions
Ritwik Chowdhury, Normann Fischer
Abstract
Inverter-based resources respond differently than synchronous generation sources during power system faults, challenging line protection reliability. Part I of this paper presented cases that challenge line protection schemes. In this paper (Part II), we provide solutions that can be applied to gain a substantial improvement in reliability.
Topics & Concepts
InverterReliability (semiconductor)Reliability engineeringElectric power transmissionLine (geometry)Transmission linePower-system protectionElectric power systemComputer scienceElectronic engineeringEngineeringProtective relayElectrical engineeringPower (physics)VoltageMathematicsPhysicsGeometryQuantum mechanicsHVDC Systems and Fault ProtectionPower Systems Fault DetectionIslanding Detection in Power Systems