Small Current Grounding Line Selection Device

SHNIS-I
The device adopts a high-reliability industrial-grade "fully embedded" structure, adopts a comprehensive line selection algorithm combining steady-state and transient quantities, and uses fuzzy theory for information fusion. After the fuzzy information fusion between multiple fault line selection methods is completed, each line will calculate a comprehensive fault measurement coefficient, that is, the line fault credibility coefficient, which greatly improves the accuracy of line selection in complex situations.