Reliability Analysis of an Adaptive Third-Harmonic Differential Voltage Stator Ground Fault Protection Scheme Using a Lab-Scale Generating Station
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© 2017 IEEE. Reliability of a recently developed adaptive stator windings to ground fault protection scheme based on thirdharmonic voltages is compared to an existing non-adaptive scheme. Sensitivity and security analyses are performed to conclude that the proposed scheme offers higher sensitivity and security as compared to the non-adaptive alternative. The operation responses of both schemes are verified using a comprehensive lab scale generating station.
author list (cited authors)
Negahdari, A., Jaafari, K. A., Toliyat, H. A., Safari-Shad, N., & Franklin, R.