REF615 HBFLDAAHABC1ANA11G IEC feeder protection and measurement and control device

Description

Overview

Essential details：REF615 HBFLDAAHABC1ANA11G IEC feeder protection and measurement and control device

The REF615 HBFLDAAHABC1ANA11G IEC feeder protection and Control Unit is a member of the 615 product family in ABB’s Relion® product family. Its main advantage is the protection, control, monitoring and management integrated in a single relay protection device, providing a compact and universal solution for public and industrial distribution systems. It has a wide range of protection and control functions and can be measured with sensors or traditional CT, PT.

In addition, the REF615 feeder protection and measurement and control device is suitable for user terminal substations with voltage levels of 35kV and below, which can realize the protection and measurement and control of user substations. It has a unique ground fault protection with high sensitivity and selectivity, and can be adapted to neutral ungrounded grids, as well as neutral resistance or impedance grounded grids. Using the device’s advanced interstation communication capabilities, the REF615 can also be used for ring mesh distribution network or radiation network protection. The protected grid includes multiple feeds and distributed generation.

REF615 applications cover power, water conservancy, transportation, petroleum, chemical, coal, metallurgy, power supply bureau distribution network, data centers, shopping malls, schools, hospitals, new energy and other industries.

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REF615 HBFLDAAHABC1ANA11G IEC feeder protection and measurement and control device

You may want to know about ABB’s REF615 HBFLDAAHABC1ANA11G IEC feeder protection and measurement and control device. The unit serves as a dedicated feeder protection and measurement and control unit specifically designed to protect, control, measure and monitor public and industrial distribution systems. The REF615 can be adapted to either neutral ungrounded or neutral resistance or impedance grounded networks. In addition, the REF615 can also be used for ring mesh distribution networks or radiation network protection, using the device’s advanced interstation communication capabilities. The protected grid includes multiple feeds and distributed generation.
The REF615 IEC feeder protection and measurement unit is available in 12 standard configurations for common feeder protection and measurement applications. It features support for the substation IEC61850 communication standard, Parallel Redundancy Protocol (PRP) and High Availability Seamless Redundancy Protocol (HSR), where the IEC61850 communication standard includes IEC 61850-9-2 LE. The relay also supports DNP3, IEC 60870-5-103 and Modbus protocols, and Profitbus DPV1 protocols via the SPA-ZC 302 protocol adapter.