News Summary

• Long-distance power transmission lines are prone to physical faults due to voltage, natural, or other factors.
• Detecting such faults is automated using modern algorithms with computer-aided features.
• A Variability-dependent Fault Detection Module (VFDM) is introduced for long-distance grid transmission lines.
• This module identifies the flow variations and impedance between the transmitting and receiving terminals based on input/output voltage measurements.
• The categories of flow and their impedance are analyzed for low and high variations to identify the failure or peak transmission using fuzzy logic.