The main factors of insufficient selection principle for small current grounding.
The automatic line selection technology for small current grounding is a challenging problem. Its difficulty mainly lies in the fact that during a single-phase grounding fault, the fault signal is small, unlike other fault types such as two-phase short circuit or two-phase grounding short circuit, which have much larger fault signals. The types of single-phase grounding faults are complex and uncertain, including full grounding faults, intermittent arc grounding, grounding with unstable resistance, and grounding through branches (high-resistance grounding), among others.
2022/07/28
Frequently Asked Questions about Transformer Neutral Grounding Resistor Cabinets
Learn about common problems and solutions for small resistor grounding sets to help you use electricity safely.
2025/08/01
Exploring the Application Scenarios of Low-Resistance Grounding Sets
Explore the important application scenarios of small resistance grounding sets in various industries, and understand their advantages and value.
2025/08/01
Microcomputer-based anti-harmonic technology: Cracking the hidden weapon of power systems
Explore the applications and advantages of microcomputer-based harmonic elimination for safer power systems.
2025/07/25
Common Problems and Solutions for Microcomputer-Based Harmonic Elimination
In-depth exploration of common problems and solutions in microcomputer-based harmonic elimination, helping you better understand and apply microcomputer-based harmonic elimination technology.
2025/07/25
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