A-Abrel Redg- D Operating Manual 2009

8/20/2019 A-Abrel Redg- D Operating Manual 2009

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REG - D™ Operating Manual

Operating ManualREG-D™ Relay for Voltage Control

& Transformer Monitoring

Issue 12.02.2009/03a

Issue GB

Version 02.2009

Software Version


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REG-D™ Relay for Voltage Control &

Transformer Monitoring

Operating Manual

Issue 12.02.2009

Copyright 2009 by A. Eberle GmbH & Co. KG.

All rights reserved.

Published by:

A. Eberle GmbH & Co. KG

Frankenstraße 160

90461 Nuremberg, Germany

Tel: +49 (0) 911 / 62 81 08 - 0

Fax No.: +49 (0) 911 / 62 81 08 -96

e-mail: [email protected]

Internet: www.a-eberle.de, www.regsys.de

The company A. Eberle GmbH & Co. KG cannot be held liable for

any damages or losses resulting from printing errors or changes

in this operating manual.

Furthermore, A. Eberle GmbH & Co. KG does not assume

responsibility for any damages and losses resulting from

defective devices or from devices altered by the user.


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Table of Contents

1 Warnings and Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2 Scope of Delivery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3 Technical Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.1 Plug-in modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.2 Connection diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

3.4 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203.4.1 Block diagram of socket connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

3.4.2 Socket connector 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

3.4.3 Socket connector 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

3.4.4 Socket connector 3; (Measuring voltage, auxiliary voltage) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

3.4.5 Socket connector 4; (measuring current input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

3.4.6 Socket connector 5; (tap changing via feature T1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

3.4.7 Socket connector 6; (analogue inputs / outputs; interfaces) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

3.4.8 Interface COM 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

3.5 Installation in the mounting rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

3.6 Wall-mounted housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

3.6.1 Wall-mounted housing, type 30 MW, feature B02 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 373.6.2 Wall-mounted housing, type 30 MW, feature B03 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

3.6.3 Control panel mounting enclosure, type 30 MW, feature B05. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

3.6.4 Control panel mounting enclosure, type 49 MW, feature B06. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

3.6.5 Wall-mounted housing, type 49 MW, feature B07 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

3.5.1 19” mounting rack, feature B92. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

3.7 Pin assignment for types B05, B06 and B07 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

4 Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

4.1 The front panel operator interface of the REG-D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

4.1.1 Display elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 444.1.2 Function keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

4.1.3 Plug connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

4.2 Operating principle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

4.3 Selecting the display mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

4.4 Lamp check. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

4.5 Resetting fault signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

4.6 Operating the Recorder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55


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5 Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

5.1 Regulator mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

5.2 Transducer mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 625.3 Recorder mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

5.4 Statistics mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

5.5 Paragramer mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

5.6 Choosing the language . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

5.7 Setpoint value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

5.8 Permissible regulative deviation Xwz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

5.9 Time behaviour. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

5.10 Backward high-speed switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

5.11 Tap-changer running time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

5.12 Knx transformer mounting ratios and transformer connection . . . . . . . . . . . . . . . . . . . . . . . . . 75

5.13 Setting the nominal current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

5.14 Inhibit low limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

5.15 Triggering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

5.16 Short description of the individual limit values, the setpoint values and the permissible regulative

deviation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

6 Basic Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

6.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 876.1.2 Station name. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88

6.1.3 Setting the time/date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89

6.1.4 LCD contrast (display) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89

6.1.5 Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90

6.1.6 Deleting recorder data (resetting the measured value memory). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91

6.1.7 Deleting tap-change sums (resetting the tap-counter to zero). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91

6.1.8 Actual value correction of the measuring voltage UE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92

6.1.9 Actual value correction of the measuring current IE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92

6.2 RS-232 Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 936.2.1 COM 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93

6.2.2 COM 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .94

6.3 E-LAN (Energy-Local Area Network). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

6.4 PAN-D voltage monitoring unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

6.5 Status (actual ID data of the REG-D Relay for Voltage Control & Transformer Monitoring). . . . . . 99


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7 Parameterisation of the REG-D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

7.1 Permissible regulative deviation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

7.2 Time behaviour (regulation behaviour) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1037.2.1 Time factor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

7.2.2 Time program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

7.2.3 Trend memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

7.3 Setpoints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1057.3.1 1st setpoint value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

7.3.2 Further setpoint values. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

7.4 Programs (parameters for parallel transformer regulation). . . . . . . . . . . . . . . . . . . . . . . . . . . 1077.4.1 Selection of the parallel programs (regulation programs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

7.4.2 Parameters for the parallel program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

7.2.2 Time program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1047.4.3 Current influence (line-drop compensation) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110

7.4.4 LDC parameter R (line-drop compensation) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110

7.4.5 LDC parameter X (line-drop compensation) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110

7.5 Gradient (U/I characteristic). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

7.6 Limitation (U/I characteristic). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

7.7 < U Undervoltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

7.8 > U Overvoltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

7.9 > I, < Limit (upper and lower current limits). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1127.10 Trigger inhibit high (highest limit value of the voltage). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

7.11 High-speed switching during undervoltage/overvoltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1147.11.1 High-speed switching when undervoltage occurs (RAISE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

7.11.2 High-speed switching when overvoltage occurs (LOWER) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

7.12 Relay for Voltage Control & Transformer Monitoring inhibit low when undervoltage occurs . . . 115

7.13 Time delays (limit signals). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1157.13.1 Time Delay > U . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

7.13.2 Time delay < U . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

7.13.3 Time delay > I, < I limit value. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1167.13.4 Time delay trigger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

7.13.5 Time delay forward high-speed switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117

7.13.6 Time delay backward high-speed switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117

7.13.7 Time delay inhibit low . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118


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7.14 Add-Ons (Relay behaviour) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1187.14.1 Overview of the Add-Ons menus numbers 1 to 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .118

7.14.2 Maximum time TC in operation (motor drive running time) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120

7.14.3 Manual/Automatic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1217.14.4 Tap-changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .122

7.14.5 Self-Conduction of the operation mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .123

7.14.6 Current Display (of the Transformer) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .123

7.14.7 LCD saver (display) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .124

7.14.8 Regulator mode: large display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .124

7.14.9 Language selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .125

7.14.10 Parallel Program Activation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .126

7.14.11 Up/down relay on time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .126

7.14.12 AUTO(MATIC) LOCK in the event of an E-LAN error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .127

7.14.13 Setpoint adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .127

7.14.14 Creeping net breakdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .128

7.14.15 Limit base (reference value) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .129

7.14.16 Setting the Relay to inhibit low if I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .130

7.14.17 Maximum tap difference (monitoring) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .130

7.14.18 PARAGRAMER activation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .131

7.15 Transformer configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1317.15.1 Transformer configuration voltage (conductor connection) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .132

7.15.2 Transformer mounting ratio for the voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .134

7.15.3 Transformer mounting current (conductor connection) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .134

7.15.4 Transformer mounting current (conversion 1 A / 5 A). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .135

7.15.5 Transformer mounting ratio for the current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .137

7.16 Input assignments (binary inputs). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138

7.17 Relay assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139

7.18 LED assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141

8 Measurement Value Simulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143

8.1 Setting the simulated voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

8.2 Setting the simulated current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

8.3 Setting the simulated phase angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1458.4 Setting the simulated tap-change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146

9 Parallel Operation of Transformers with REG-D™ . . . . . . . . . . . . . . . . . . . . . . 147

9.1 Connection diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

9.2 Programs for parallel operation and their prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1519.2.1 Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .151

9.2.2 Preparing manual activation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .153

9.2.3 Preparing automatic activation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .160

9.3 Parallel operation using the “Master-Slave-Independent (MSI)” procedure . . . . . . . . . . . . . . . 1709.3.1 Trouble-shooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .181


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10 Resistance Measuring Equipment for Tap-Changers with Resistance-Coded Tap-

Change Signalling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184

10.1 Error detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18510.2 Level detection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185

10.3 Connection options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186

11 mA inputs, mA outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187

11.1 Analogue inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188

11.2 Analogue outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198

12 Updating the Operating Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209

12.1 Preparing the PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21012.1.1 Windows NT/2000/XP operating system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210

12.2 Starting the bootstrap loader. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211

13 Updating Analogue Inputs, Outputs, Tap-Change Potentiometer Input. . . . . . . . . . 215

14 Maintenance and Current Consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217

14.1 Cleaning information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217

14.2 Changing fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218

14.3 Changing the battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218

14.4 REG-D current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219

15 Storage Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220

16 Background Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221

16.1 Regulator mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221

16.2 Command variable W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22216.2.1 Fixed command variable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222

16.2.2 Variable command variable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223

16.2.3 Current-dependent setpoint value increment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22616.3 Summary and Examples for Current Influencing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230

16.4 Regulative deviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23316.4.1 Regulative deviation Xw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233

16.4.2 Permissible regulative deviation Xwz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233

16.4.3 Displaying the permissible regulative deviation Xw. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234

16.4.4 Setting the permissible regulative deviation Xwz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234

16.5 Monitoring extreme operation values (faults) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23516.5.1 Limit signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235


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16.6 Add-Ons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24016.6.1 High-speed switching Add-On . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .240

16.6.2 Relay inhibit low function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .241

16.6.3 Measuring the “Creeping Net Breakdown” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24216.6.4 Add-On: monitoring the “maximum tap-change difference” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .244

16.6.5 Add-On: monitoring the tap-changer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .244

16.7 Time behaviour of the Relay when a control command is output . . . . . . . . . . . . . . . . . . . . . . 24516.7.1 Determining the reaction delay tv . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .247

16.7.2 Integrated time program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .250

16.7.3 Trend memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .251

16.7.4 “Const” time program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .252

16.7.5 Setting the time factor Ft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .257

16.8 E-LAN (Energy Local Area Network) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258

16.9 Voltage regulation with parallel-switched transformers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26216.9.1 Regulation programs for transformers switched in parallel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .263

16.9.2 Functional principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .264

16.9.3 Influence of the circulating current regulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .264

16.9.4 Activation of the regulation program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .265

16.9.5 Description of the regulation programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .266

16.10 Nominal transformation of the measuring transformers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281

16.11 Self-conduct. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282

16.12 LCD display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28216.12.1 LCD contrast. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .282

16.12.2 LCD saver. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .282

16.12.3 Background illumination. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .282

17 Definition of the Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283

18 Symbols and their Definition. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289

19 Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292

20 Notes on the Interpreter Language . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294

21 Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295

22 Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303


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1 Warnings and Information

The REG-D Relay for Voltage Control & Transformer Monitoring

is exclusively designed for implementation in systems and

equipment incorporating electrical energy technology on which

only trained experts are permitted to carry out all required work.

Experts are persons who are familiar with the installation,

mounting, commissioning and operation of these types of

products. Furthermore, experts have qualifications which

comply with their field of work.

The REG-D Relay for Voltage Control & Transformer Monitoringhas been designed and tested in accordance with all important

electrical safety regulations and left the factory in perfect

condition. To maintain this condition and to ensure safe

operation, the following instructions and warnings in this

operating manual must be observed.

❑ The REG-D Relay for Voltage Control & Transformer

Monitoring has been designed to comply with IEC 10110/

EN61010 (DIN VDE 0411), degree of protection I and was

tested according to this standard before delivery.

❑ The REG-D Relay for Voltage Control & Transformer

Monitoring must be earthed via a protective earth

conductor. This condition is fulfilled when the Relay for

Voltage Control & Transformer Monitoring is connected to

an auxiliary voltage with a protective earth conductor

(European power supply system). If the auxiliary voltage

power supply system does not have a protective earth

conductor, an additional connection must be established

from the protective earth conductor terminal to earth.

❑ The upper limit of the permissible auxiliary voltage U AUX may

not be exceeded, neither permanently nor for a short period

of time.

❑ Before changing the fuse, separate the REG-D Relay for

Voltage Control & Transformer Monitoring completely from

the auxiliary voltage U AUX .

The use of fuses other than those of the indicated type and

rated current is prohibited.

❑ A REG-D Relay for Voltage Control & TransformerMonitoring which displays visible damage or clear

malfunctioning must not be used and has to be secured

against unintentionally being switched on.


10/30310

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❑ Maintenance and repair work on an opened REG-D Relay

for Voltage Control & Transformer Monitoring may only be

carried out by authorised experts.

Warning signs

Please familiarise yourself with the nominal insulation voltage of

the Relay for Voltage Control & Transformer Monitoring before

connecting the device.

Ensure that the voltages are connected via a disconnecting

mechanism, and that the current path can be short circuited ifthere is a device fault to enable problem-free device

replacement.

This is only required if the device, including the device housing/

mounting rack, has to be disassembled. If the plug-in modules

alone are removed, the short circuit plug prevents the circuits

from being used whilst open.

When wiring, please ensure that the conductors are either

bound short or kept sufficiently short, so that they can neither

come into contact with the connecting elements (plugs,terminals etc.) nor the stripped conductor ends of circuits with

a low nominal insulation voltage. If this is not ensured, a self-

feeding voltage may form when an error occur, turning the

originally safe low voltage circuits (e.g. mA outputs) into ones

that are dangerous if touched.

!


11/30311

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2 Scope of Delivery

1 REG-D Relay for Voltage Control & Transformer Monitoring

1 short-form operating manual in English

1 operating manual in English

1 WinREG programming and parameterisation software

1 cable

1 replacement fuse


12/30312

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3 Technical Data

3.1 Plug-in modules

Front panel Plastic film on aluminium support

RAL 7035 light grey

Height 3 U (128.5 mm)

Width 28 T (142.2 mm)

Weight ≤ 1.5 kg

Degree of protection

Plug-in modules IP00

Socket connector IP00

Configuration according to DIN 41494 Part 5

Plug-in connector DIN 41612

Dimensions

28 MW


13/30313

REG - D™


Location of

blade connectors

Location of

socket connectors

1

2

3

4

5

6

Analogue module

optional

123456


14/30314

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3.2 Connection diagram

Contact load R1, R2: AC 250 V, 5 A, cosϕ = 1,DC 250 V, 150 W

REG-D

* Please observe the contact load at R1 and

R2 (see below)!

** The connections for I and U can be freely

assigned via the menu.

110 V DC 230 V AC

20 A Switch on 5 A @ cosϕ = 1

5 A Hold 3 A @ cosϕ = 0.4

0.4 A Switch off


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3.3 Overview of features

REG-D is a highly variable product.

The operating manual must take this factor into account andprovide different descriptions for the for the various

specifications.

Because the features ... M2, S1... D2 ... are noted on the name

plate of the device, but the relation to the function which it

stands for is not always given, the complete structure of the

device's features is listed here.

Feature Code

REG-D™ Relay for Voltage Control & Transformer

Monitoring, 28TE, 3HE plug-in module

Standard version, with double E-LAN interface, COM

1, COM 2,

16 binary inputs, 10 relay outputs plus status relays

and

WinREG parameterisation and programming soft-

ware incl. connection cable

REG-D™

Design19” plug-in module

Wall-mounting housing (30TE) - without wiring

Wall-mounting housing (30TE) - with wiring

(Terminals compatible with REG 5A)

Panel-mounting housing (30TE) with wiring

Panel-mounting housing (49TE) with wiring

Wall-mounting housing (49TE) with wiring

Wall-mounting or panel-mounting housing (30/49TE)

on request

19” mounting rack according on request

B01

B02

B03

B05

B06

B07

B91

B92

Power supply

From monitoring network AC 80V ... 110V ... 185V

AC 85V ... 110V ... 264V / DC 88V ... 220V ... 280V

DC 18V ... 60V ... 72V

H0

H1

H2

Input current

IEN 1A

IEN 5A

F1

F2


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Measurement transducer display functions for net-

work quantities Three-phase current with equal load

Three-phase current with unequal load

U measurement for overvoltage, U and I measure-

ments for undervoltage

Other uses of the transformer ( 2 x I, 2 x U, e.g. triple-

wound transformer)

M1

M2

M3

M9

Recorder functions for network quantities

Incl. evaluation software

WithoutWith S0S1

Parallel operation

without firmware for parallel operation

with firmware for parallel operation

K0

K1

Feature Code


17/30317

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Analogue inputs and outputs

withoutwith 2 inputs

with 4 inputs

with 6 inputs

with 2 outputs

with 4 outputs

with 6 outputs

with 2 inputs and 2 outputs



Any combination on requesteach with 2 analogue inputs and outputs

PT 100 direct input

Tap-change potentiometer input

Note:

Please specify the scale if known!:

Example:

Channel 1:-100 ... 0 ... +100 MW

-20 ... 0 ... +20 mA

Channel 2:0 ... 80 ... 100 V

4 ... 16 ... 20 mA

Channel 3:1 ... 19 Stufen

0 ... 20 mA

Note:

A total of 3 modules may be used. Pay attention

to the TMM particularly with use of the

transformer monitoring module!

E00E91

E92

E93

E94

E95

E96

E97

E98

E99

E900

Binary inputs (freely programmable)

E1...E8: AC/DC48..250V, E9...E16: AC/DC 10 ...

50V (can also be used as a BCD input)

E1...E16: AC/DC 48 ...250V (can also be used as a

BCD input)

E1...E16: AC/DC 10 ...50V (can also be used as a

BCD input)

D1

D2

D3

RS485 interface (COM 3)

withoutwith

Note:

COM 3 is only required for ANA-D and BIN-D!

R0R1

Feature Code


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Control system connection: Internal or external:

without (more in Feature Group “Y”))with integrated connection (more in Feature Group

“XL”)

with ext. connection (REG-P/PE/PM) more in Feature

Group “Y”)

XW0 XW1

XW9

Integrated protocol interface card

for control connection of REG-D™ system

for control connection of multiple systems

Note: XL9 can only be combined with XZ15..XZ19

and XZ91

XL1

XL9

Type of connection:

Copper RS 232

RS 485 only for 2-wire operation

Note:

XV13 .. XV 19 can only be selected in combination

with B02…B92.

In all other case, select the appropriate fibre optic

cable module!

Fibre optic cable with FSMA connection

Glass fibre

(wavelength 800...900 nm, range 2000 m)

Plastic


Fibre optic cable with ST connection

Glass fibre


Plastic(wavelength 620...680 nm, range 50 m)

XV10

XV11

XV13

XV15

XV17

XV19

Feature Code


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Log

IEC60870-5-103 for ABB

IEC60870-5-103 for Areva

IEC60870-5-103 for SAT

IEC60870-5-103 for Siemens (LSA/SAS)

IEC60870-5-103 for Sprecher Automation

IEC60870-5-103 for andere

IEC60870-5-101 for ABB

IEC60870-5-101 for IDS

IEC60870-5-101 for SAT

IEC60870-5-101 for Siemens (LSA/SAS)

IEC60870-5-101 for others

DNP 3.00

LONMark

SPABUS

MODBUS RTU

XZ10

XZ11

XZ12

XZ13

XZ14

XZ90

XZ15

XZ17

XZ18

XZ19

XZ91

XZ20

XZ21

XZ22

XZ23

Local/remote switching using the keyboardwithout

with

Y0

Y1

Status output

closes during fault

opens during fault

U0

U1

Operating manual

German

English

FrenchSpanish

Italian

Russian

G1

G2

G3G4

G5

G8

Display text

Same as operating manual

German

English

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A0

A1

A2

A3

A4

A5 A6

A7

A8

Feature Code


20/30320

REG - D™


3.4 Block diagram

3.4.1 Block diagram of socket connectors

Feature ... D1 ...


21/30321

REG - D™


Feature ... D2 ...

Documents

A-Abrel Redg- D Operating Manual 2009