ABB RELION REB500 Technical Manual

Also see for Relion REB500: Product guide Technical manual Applications manual Communication protocol manual Product guide

Contents

ABB RELION REB500 Technical Manual Manual pdf 7 page image

Table of contentsSection 1 Introduction.................................................................................................... 71.1 This manual.................................................................................................................................... 71.2 Intended audience........................................................................................................................ 71.3 Product documentation.............................................................................................................. 71.4 Symbols and conventions........................................................................................................... 71.4.1 Symbols........................................................................................................................................ 71.4.2 Document conventions............................................................................................................. 8Section 2 Safety information......................................................................................... 9Section 3 Signals............................................................................................................ 113.1 Signal designations.................................................................................................................... 113.1.1 Bay/Station protection — function overlapping signal....................................................113.1.1.1 Signal designations.............................................................................................................113.1.1.2 Outputs generated by BP and used as SP inputs (default signals)...........................113.1.1.3 General inputs to BP........................................................................................................... 123.1.1.4 General outputs from BP................................................................................................... 123.1.2 Bay protection — function-specific signals........................................................................ 133.1.2.1 Signal designations of binary inputs and outputs.......................................................133.1.2.2 Signal designations of BP internal signals.................................................................... 143.1.2.3 Binary input signals of BP..................................................................................................143.1.2.4 Binary output signals of BP............................................................................................... 17Section 4 System settings............................................................................................234.1 Voltage transformers for bay protection.............................................................................. 234.2 Star point setting for bay protection..................................................................................... 234.3 Scaling factor setting for bay protection..............................................................................24Section 5 Bay protection functions.............................................................................255.1 Distance protection 21 (DIST).................................................................................................. 255.1.1 Mode of operation................................................................................................................... 255.1.2 Features..................................................................................................................................... 255.1.3 Inputs and outputs.................................................................................................................. 255.1.3.1 CT/VT inputs........................................................................................................................255.1.3.2 Binary inputs........................................................................................................................265.1.3.3 Binary outputs.....................................................................................................................265.1.3.4 Measurements..................................................................................................................... 275.1.4 Function settings..................................................................................................................... 275.1.5 Parameters................................................................................................................................ 305.1.6 Configuration............................................................................................................................ 375.1.6.1 General.................................................................................................................................. 375.1.6.2 Starters................................................................................................................................. 37Table of contentsBay protection functions REB500 1Technical manual© Copyright 2019 ABB. 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