Line Differential Protection and Control RED615

RED615 is a phase-segregated two-end line differential protection and control IED perfectly harmonized for utility and industrial power systems, including looped and meshed distribution networks with or without decentralized power generation. RED615 is a member of ABB’s Relion® product family and a part of its 615 protection and control product series. The 615 series IEDs are characterized by their compactness and withdrawable design. Re-engineered from the ground up, the 615 series has been designed to unleash the full potential of the IEC 61850 standard for communication and interoperability of substation automation equipment.

RED615 provides phase-segregated high speed, longitudinal differential protection for overhead line and cable feeders in distribution networks. Two RED615s interconnected over a communication link form an absolutely selective unit protection scheme. Protection of ring-type and meshed distribution networks generally requires unit protection solutions, also applied in radial networks containing distributed power generation.

Three standard RED615 configurations are available, a pure line-differential protection configuration with overcurrent backup protection and two extended configurations with additional protection functions including directional and non-directional earth-fault protection. Due to the standard configurations of RED615 for the line differential protection, the IED can be rapidly set up and commissioned, once it has been given the application-specific settings.

Documentation and downloads

Brochure
New/updated document RED615 2.0, Line Differential Protection and Control, Brochure

English - 0.28 MB - pdf

New/updated document RED615 2.0, Standard configurations, Selection table brochure

English - 0.24 MB - pdf

Connection diagram
New/updated document RED615 Terminal Diagram, RED615 + RTXP18, std conf A,C

English - 0.04 MB - pdf

New/updated document RED615 Terminal Diagram, RED615 + RTXP18, std conf A,C

English - 0.17 MB - dwg

New/updated document RED615 Terminal Diagram, RED615 + RTXP18, std conf A,C

English - 0.71 MB - dxf

New/updated document RED615 Terminal Diagram, std conf A,C

English - 0.13 MB - dwg

New/updated document RED615 Terminal Diagram, std conf A,C

English - 0.50 MB - dxf

New/updated document RED615 Terminal Diagram, std conf A,C

English - 0.12 MB - pdf

List
Selection table for PPMV products for IEC market, Selection table

English - 0.22 MB - pdf

Manual
New/updated document 615 series, Installation Manual

English - 4.02 MB - pdf

New/updated document 615 Series, Operation Manual

English - 3.56 MB - pdf

New/updated document RED615, Line Differential Protection, Application Manual

English - 5.53 MB - pdf

Product guide
New/updated document RED615 2.0, Line Differential Protection, Product Guide

English - 4.94 MB - pdf

Software
New/updated document RED615 Connectivity Package Ver. 2.5

English - 44.75 MB - msi

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