Grounding transformer
Core advantages of grounding transformers:
Provide a reliable artificial neutral point for connecting arc suppression coils or resistors in systems where the neutral point is not grounded or directly grounded (such as delta wiring, full cable networks). It can effectively suppress the arc overvoltage generated during single-phase grounding faults in the system, limit the fault current, ensure equipment and personal safety, and improve the reliability of system power supply. Simple structure and easy operation and maintenance.
Grounding transformer is a necessary transformer for power main transformers, mainly used for circuit safety.
Core Advantage Extraction:
Provide artificial neutral point: solve the problem of specific systems without neutral point grounding.
Suppress overvoltage: Reduce the dangerous overvoltage caused by single-phase grounding faults (mainly arc grounding overvoltage).
Limit fault current: reduce grounding fault current to protect equipment.
Improve reliability: Enhance system stability and reduce power outages.
Simple and reliable structure: easy to operate and maintain.
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