Wide-Area Protection System for Radial Smart Distribution Networks

oleh: Hamed Rezapour, Sadegh Jamali, Pierluigi Siano

Format: Article
Diterbitkan: MDPI AG 2024-06-01

Deskripsi

The integration of Distributed Energy Resources (DERs) in power distribution networks poses challenges for protection systems due to dynamic bidirectional fault currents. This paper presents a novel wide-area protection scheme for modern Doubly Feed Induction Generator (DFIG)-integrated distribution networks that simplifies fault location and relay coordination. The system employs Artificial Neural Networks (ANNs) for fault detection and a Fault Zone Relay Condition (FZRC) matrix for fault location. The simulation results demonstrate the effectiveness of the proposed approach in fault detection and isolation.