ABB REF615E-D-HBFDACADANB1BNN1XD is a feeder protection and control relay produced by ABB.The following is a detailed analysis of this product:

1.Basic information

Brand:ABB

Model:REF615E-D-HBFDACADANB1BNN1XD

Series:REF615 series,belonging to the 615 product series in the ABB Relion®product family

2.Functional features

Protection and control:REF615E-D is designed for protection,control,measurement and monitoring of public and industrial distribution systems.It can adapt to neutral point ungrounded grids and neutral point resistance or impedance grounded grids.

High sensitivity and selectivity:It has highly sensitive and selective ground fault protection function,which can accurately and quickly detect faults and take corresponding protection measures.

Communication function:Supports substation IEC61850 communication standards,including parallel redundancy protocol(PRP)and high availability seamless redundancy protocol(HSR).At the same time,it also supports DNP3,IEC 60870-5-103 and Modbus®protocols,and also supports Profitbus DPV1 protocol through the SPA-ZC 302 protocol adapter.

Fault detection:It has underground and overhead cable fault detection(CFD)and high impedance(HIZ)fault detection functions,as well as arc flash detection(AFD)function,which improves the safety and reliability of the power system.

Easy to integrate:It is easy to integrate with non-proprietary IEC 61850 communication,which is convenient for users to integrate the product into the existing power system.

3.Application areas

Overhead line protection:It is suitable for feeder protection of overhead lines to ensure that the line can be cut off in time when a fault occurs to prevent the fault from expanding.

Cable feeder protection:It provides main protection for cable feeders to ensure the stable operation of the power system.

Distribution substation bus system protection:It can be used for feeder protection of distribution substation bus system to improve the safety and reliability of the power system.

4.Product Advantages

Compact structure:The 615 series IED(intelligent electronic device)has a compact structure,takes up little space,and is easy for users to install and use.

Flexible design:The product is designed from scratch to unleash the full potential of the IEC 61850 standard in communication and interoperability of substation automation equipment to meet the different needs of users.

Easy to maintain:The product has a pull-out design,which is convenient for users to maintain and replace.

 

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