Siemens SIPROTEC 4 7VE61 User Manual

Table of Contents
Preface..........................................................................................................................................................3
Open Source Software..................................................................................................................................7
1 Introduction................................................................................................................................................15
1.1 Overall Operation..............................................................................................................16
1.2 Application Scope............................................................................................................. 18
1.3 Characteristics.................................................................................................................. 21
2 Functions.................................................................................................................................................... 25
2.1 General.............................................................................................................................26
2.1.1 Device......................................................................................................................... 26
2.1.1.1 Setting Notes......................................................................................................... 26
2.1.1.2 Settings................................................................................................................. 27
2.1.1.3 Information List..................................................................................................... 27
2.1.2 EN100-Modul 1........................................................................................................... 28
2.1.2.1 Functional Description........................................................................................... 28
2.1.2.2 Setting Notes......................................................................................................... 29
2.1.2.3 Information List..................................................................................................... 29
2.1.3 Functional Scope......................................................................................................... 29
2.1.3.1 Functional Description........................................................................................... 29
2.1.3.2 Setting Notes......................................................................................................... 29
2.1.3.3 Settings................................................................................................................. 30
2.1.4 Power System Data 1...................................................................................................32
2.1.4.1 Setting Notes......................................................................................................... 32
2.1.4.2 Settings................................................................................................................. 32
2.1.4.3 Information List..................................................................................................... 32
2.1.5 Change Group............................................................................................................. 33
2.1.5.1 Setting Notes......................................................................................................... 33
2.1.5.2 Settings................................................................................................................. 33
2.1.5.3 Information List..................................................................................................... 33
2.2 Paralleling Functions......................................................................................................... 35
2.2.1 Functional Description.................................................................................................35
2.2.1.1 Connection and definitions.................................................................................... 35
2.2.1.2 Synchronization via Transformers...........................................................................37
2.2.1.3
1
1
/
2
– and 2–channel Version.................................................................................. 38
2.2.1.4 Monitoring Procedure............................................................................................ 40
2.2.1.5 Multiple Synchronizing Points................................................................................ 42
2.2.1.6 Operating Range/Measured values..........................................................................42
2.2.1.7 Synchrocheck.........................................................................................................43
2.2.1.8 Switching to Dead Line/Busbar............................................................................... 46
2.2.1.9 Switching Synchronous Systems.............................................................................49
2.2.1.10 Switching Asynchronous Systems...........................................................................50
2.2.1.11 Control and Closure Logic.......................................................................................52
2.2.1.12 Automatic Synchronizing of Generators..................................................................54
SIPROTEC 4, 7VE61 and 7VE63, Manual 9
C53000-G1176-C163-3, Edition 10.2017

Siemens SIPROTEC 4 7VE61 Specifications

General

Brand	Siemens
Model	SIPROTEC 4 7VE61
Category	Power distribution unit
Language	English