Description
The MICOM P546 is a high-performance line protection relay from GE(now GE Vernova),part of the MiCOM P40 family.Designed for differential protection,sub-cycle distance protection and directional ground fault protection of transmission lines,it offers superior speed,safety,selectivity and reliability.
Product parameter
Protection function:differential protection,sub-cycle distance protection,directional ground fault protection
Application:HV,EHV and UHV transmission lines and cables
Communication interface:Supports a variety of communication protocols,including 56/64kbps or 2Mbps fiber or MUX communication channels,suitable for SDH/SONET,MPLS differential channels,etc
Other functions:fault location,automatic reclosing,synchronous calibration,current transformer monitoring,etc
Product application
Transmission line protection:Provides reliable protection for HV,UHV and UHV transmission lines to ensure safe and stable operation of the system.
Cable protection:suitable for various lengths of cable lines.
Complex grid environment:It can adapt to a variety of grid environments,including lines with complex situations such as shunt capacitance compensation and resonance.
Brand introduction
GE Vernova:GE Vernova is a subsidiary of GE Corporation focused on power and automation technologies.The MiCOM P546 is a representative product of GE Vernova in the field of relay protection.
MiCOM P40 Series:The MiCOM P40 series is a new generation of protective relay platforms from GE Vernova that are modular,flexible and reliable.The MiCOM P546 is an important member of this series.
Product advantage
Fast speed,high safety:the use of advanced digital signal processing technology,with very high protection speed and safety.
Comprehensive functions:Provides a variety of protection functions and auxiliary functions to meet different application requirements.
