ABB REG670 is a digital protection relay designed for power systems,with comprehensive protection functions and advanced monitoring capabilities.The following is the details of ABB REG670 products:
Basic information
Brand:ABB(now manufactured by Hitachi Energy)
Model:REG670
Type:Digital protection relay
Main functions
Comprehensive protection:
REG670 provides a variety of protection functions,including overcurrent protection,undervoltage protection,overvoltage protection,ground fault protection,demagnetization protection,stator ground fault protection,rotor ground fault protection,circuit breaker fault protection,etc.123.
These protection functions can be configured and customized according to the needs of different electrical equipment and motors to ensure the stable operation of the power system1.
High-precision measurement:
Adopting advanced digital signal processing technology,it can perform high-precision measurement of electrical parameters such as current and voltage12.
By real-time monitoring and analysis of changes in electrical parameters,REG670 can accurately judge the operating status of electrical equipment and motors and issue protection actions in time12.
Fast response:
With fast response speed,it can quickly cut off the fault circuit when a fault occurs,preventing the fault from expanding and equipment damage12.
This fast response capability helps reduce the risk of power outage time and equipment damage1.
Flexible configuration:
Supports flexible configuration and programming,and can set functions and adjust parameters through software123.
Users can customize personalized protection plans according to actual needs and the characteristics of the power system1.
Communication capability:
Supports multiple communication protocols and interfaces,such as Modbus,Profibus,Ethernet,RS-485,etc.24.
Through the communication interface,REG670 can communicate with remote monitoring systems,SCADA systems,etc.to achieve remote monitoring and control24.
Users can use the communication interface to achieve remote configuration,fault diagnosis,data recording and other functions2.
