Fault Line Selection in Small Current Grounding Systems

Fault line selection in small current grounding systems is a specialized simulation system used to accurately identify faulty phases when single-phase grounding faults occur. The system determines the location and severity of single-phase ground faults through measurement and analysis of small current grounding systems, subsequently selecting the affected phase. This system plays a critical role in maintaining normal operation of small current grounding systems and preventing serious impacts from faults. Implementation typically involves signal processing algorithms that analyze zero-sequence currents and harmonic components, using threshold comparisons or neural network classifiers in the code logic. The system's significance in ensuring grid safety is undeniable. To maintain reliability and security, regular testing and maintenance are essential, including code validation and algorithm optimization to promptly eliminate potential fault risks.