Maschinenfabrik Reinhausen TAPCON 260 User manual

Voltage Regulator
TAPCON® 260
Operating Instructions
3643251/00 EN

© All rights reserved by Maschinenfabrik Reinhausen
Dissemination and reproduction of this document and use and disclosure of its content are strictly prohibited
unless expressly permitted.
Infringements will result in liability for compensation. All rights reserved in the event of the granting of patents,
utility models or designs.
The product may have been altered since this document was published.
We reserve the right to change the technical data, design and scope of supply.
Generally the information provided and agreements made when processing the individual quotations and orders
are binding.
The original operating instructions were written in German.

Table of contents
Maschinenfabrik Reinhausen 2014 33643251/00 EN TAPCON® 260
Table of contents
1Introduction ......................................................................................................................... 9
1.1 Manufacturer ....................................................................................................................................... 9
1.2 Subject to change without notice......................................................................................................... 9
1.3 Completeness...................................................................................................................................... 9
1.4 Supporting documents......................................................................................................................... 9
1.5 Safekeeping....................................................................................................................................... 10
1.6 Notation conventions ......................................................................................................................... 10
1.6.1 Hazard communication system ........................................................................................................................... 10
1.6.2 Information system .............................................................................................................................................. 11
1.6.3 Instruction system ............................................................................................................................................... 11
1.6.4 Typographic conventions .................................................................................................................................... 12
2Safety ................................................................................................................................. 13
2.1 General safety information ................................................................................................................ 13
2.2 Appropriate use ................................................................................................................................. 13
2.3 Inappropriate use............................................................................................................................... 13
2.4 Personnel qualification ...................................................................................................................... 14
2.5 Operator's duty of care ...................................................................................................................... 14
3Product description .......................................................................................................... 15
3.1 Scope of delivery ............................................................................................................................... 15
3.2 Function description of the voltage regulation ................................................................................... 15
3.3 Operating modes ............................................................................................................................... 16
3.4 Hardware ........................................................................................................................................... 17
3.4.1 Operating controls ............................................................................................................................................... 17
3.4.2 Display elements ................................................................................................................................................. 19
3.4.3 Serial interface .................................................................................................................................................... 21
3.4.4 Assemblies .......................................................................................................................................................... 22
4Packaging, transport and storage................................................................................... 23
4.1 Packaging.......................................................................................................................................... 23
4.1.1 Purpose ............................................................................................................................................................... 23
4.1.2 Suitability, structure and production ................................................................................................................... 23
4.1.3 Markings.............................................................................................................................................................. 23
4.2 Transportation, receipt and handling of shipments............................................................................ 23

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4.3 Storage of shipments......................................................................................................................... 24
5Mounting ............................................................................................................................ 26
5.1 Preparation ........................................................................................................................................ 26
5.2 Mounting device ................................................................................................................................ 26
5.3 Connecting device ............................................................................................................................. 27
5.3.1 Cable recommendation ....................................................................................................................................... 27
5.3.2 Information about laying fiber-optic cable............................................................................................................ 29
5.3.3 Electromagnetic compatibility.............................................................................................................................. 29
5.3.4 Connecting cables to the system periphery ........................................................................................................ 33
5.3.5 Wiring device....................................................................................................................................................... 34
5.3.6 Checking functional reliability .............................................................................................................................. 34
6Commissioning ................................................................................................................. 35
6.1 Setting the display contrast ............................................................................................................... 35
6.2 Setting parameters ............................................................................................................................ 35
6.2.1 Setting the language ........................................................................................................................................... 36
6.2.2 Setting date and time .......................................................................................................................................... 36
6.2.3 Setting further parameters................................................................................................................................... 37
7Functions and settings..................................................................................................... 39
7.1 Key lock ............................................................................................................................................. 39
7.2 Carrying out tap-change operation manually..................................................................................... 39
7.3 General.............................................................................................................................................. 40
7.3.1 Setting device ID ................................................................................................................................................. 40
7.3.2 Setting the baud rate ........................................................................................................................................... 40
7.3.3 Setting the voltage display kV/V.......................................................................................................................... 41
7.3.4 Setting current display unit .................................................................................................................................. 41
7.3.5 Setting the switching pulse time .......................................................................................................................... 42
7.3.6 Dimming display .................................................................................................................................................. 44
7.3.7 Setting motor runtime monitoring ........................................................................................................................ 44
7.4 NORMset........................................................................................................................................... 46
7.5 Control parameters............................................................................................................................ 48
7.5.1 Setting desired value 1...3................................................................................................................................... 50
7.5.2 Bandwidth............................................................................................................................................................ 51
7.5.3 Setting delay time T1........................................................................................................................................... 53
7.5.4 Setting control response T1 ................................................................................................................................ 53
7.5.5 Setting delay time T2........................................................................................................................................... 54

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7.6 Regulation behavior if negative power flow ....................................................................................... 55
7.6.1 Activating regulation on high-voltage side........................................................................................................... 55
7.6.2 Setting minimum current ..................................................................................................................................... 56
7.6.3 Setting change delay........................................................................................................................................... 56
7.6.4 Changing switching direction if negative power flow ........................................................................................... 57
7.6.5 Deactivating line drop compensation if negative power flow............................................................................... 57
7.6.6 Activating minimum current blocking................................................................................................................... 57
7.6.7 Defining tap winding with low current .................................................................................................................. 58
7.6.8 Activating blocking if negative power flow ........................................................................................................... 58
7.7 Limit values........................................................................................................................................ 58
7.7.1 Activating/deactivating absolute or relative limit values ...................................................................................... 58
7.7.2 Setting undervoltage monitoring U<.................................................................................................................... 59
7.7.3 Setting overvoltage monitoring U> ...................................................................................................................... 63
7.7.4 Setting overcurrent monitoring I> ........................................................................................................................ 64
7.7.5 Activating/deactivating function monitoring ......................................................................................................... 65
7.7.6 Permitted tap positions........................................................................................................................................ 65
7.8 Compensation ................................................................................................................................... 66
7.8.1 Line drop compensation ...................................................................................................................................... 67
7.8.2 Z compensation................................................................................................................................................... 69
7.9 Transformer data ............................................................................................................................... 71
7.9.1 Setting the primary transformer voltage .............................................................................................................. 72
7.9.2 Setting the secondary transformer voltage.......................................................................................................... 72
7.9.3 Setting primary transformer current..................................................................................................................... 73
7.9.4 Setting the current transformer connection ......................................................................................................... 73
7.9.5 Setting the phase difference for the current transformer/voltage transformer..................................................... 74
7.10 Parallel operation............................................................................................................................... 77
7.10.1 Assigning CAN bus address................................................................................................................................ 78
7.10.2 Selecting parallel operation method .................................................................................................................... 78
7.10.3 Setting delay time for parallel operation error messages .................................................................................... 80
7.10.4 Deactivating parallel operation ............................................................................................................................ 80
7.11 Analog tap position capture (optional) ............................................................................................... 80
7.11.1 Setting lower limit value....................................................................................................................................... 81
7.11.2 Setting upper limit value ...................................................................................................................................... 82
7.12 Measuring transducer function .......................................................................................................... 83
7.12.1 Assigning measurement parameter of outputs 1 to 4.......................................................................................... 83
7.12.2 Assigning minimum physical parameter.............................................................................................................. 84

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7.12.3 Assigning maximum physical parameter............................................................................................................. 84
7.12.4 Assigning minimum absolute value ..................................................................................................................... 85
7.12.5 Assigning maximum absolute value .................................................................................................................... 85
7.13 Communication interface................................................................................................................... 85
7.13.1 Assigning network address ................................................................................................................................. 85
7.13.2 Assigning a network mask................................................................................................................................... 86
7.13.3 Entering the time server address ........................................................................................................................ 86
7.13.4 Entering gateway................................................................................................................................................. 87
7.13.5 Entering IED name .............................................................................................................................................. 87
7.14 Displaying information about device.................................................................................................. 88
7.14.1 Displaying the info screen ................................................................................................................................... 88
7.14.2 Displaying measured values ............................................................................................................................... 88
7.14.3 Carrying out LED test .......................................................................................................................................... 89
7.14.4 Displaying input/output status ............................................................................................................................. 89
7.14.5 Displaying UC card status ................................................................................................................................... 90
7.14.6 Resetting parameters .......................................................................................................................................... 91
7.14.7 Displaying real-time clock.................................................................................................................................... 91
7.14.8 Displaying parallel operation ............................................................................................................................... 91
7.14.9 Displaying data on CAN bus ............................................................................................................................... 91
7.14.10 Displaying peak memory ..................................................................................................................................... 93
7.14.11 Displaying upcoming messages.......................................................................................................................... 93
8Control system protocol................................................................................................... 94
8.1 Protocol specification......................................................................................................................... 94
8.1.1 Downloading ICD file........................................................................................................................................... 94
8.2 Data points ........................................................................................................................................ 95
8.2.1 LPHD - Physical device....................................................................................................................................... 95
8.2.2 LLN0 - Logical node ............................................................................................................................................ 96
8.2.3 ATCC1 - Automatic tap changer controller.......................................................................................................... 96
8.2.4 YLTC1 - Tap Changer ......................................................................................................................................... 99
8.2.5 YLTC2 - Tap Changer ......................................................................................................................................... 99
8.2.6 YLTC3 - Tap Changer ....................................................................................................................................... 100
8.2.7 GPIO IO - Generic process I/O ......................................................................................................................... 101
8.2.8 GPIO UC1 - Generic process I/O ...................................................................................................................... 101
8.2.9 GPIO UC2 - Generic process I/O ...................................................................................................................... 102
8.2.10 GPIO UC3 - Generic process I/O ...................................................................................................................... 103
8.2.11 GPIO UC4 - Generic process I/O ...................................................................................................................... 104

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9Fault elimination.............................................................................................................. 106
9.1 General faults .................................................................................................................................. 106
9.2 No regulation in AUTO mode .......................................................................................................... 106
9.3 Man-machine interface .................................................................................................................... 107
9.4 Incorrect measured values .............................................................................................................. 107
9.5 Parallel operation faults ................................................................................................................... 108
9.6 Tap position capture incorrect ......................................................................................................... 109
9.7 Other faults ...................................................................................................................................... 109
10 Messages......................................................................................................................... 110
10.1 Signal inputs .................................................................................................................................... 110
10.2 Signal outputs.................................................................................................................................. 111
10.3 Event messages .............................................................................................................................. 111
11 Disposal ........................................................................................................................... 113
12 Overview of parameters ................................................................................................. 114
13 Technical data ................................................................................................................. 118
13.1 Indicator elements ........................................................................................................................... 118
13.2 Assemblies ...................................................................................................................................... 118
13.2.1 CPU card........................................................................................................................................................... 118
13.2.2 IO card............................................................................................................................................................... 118
13.2.3 MC1 card........................................................................................................................................................... 119
13.2.4 MI card .............................................................................................................................................................. 120
13.2.5 SID card ............................................................................................................................................................ 120
13.2.6 SU card ............................................................................................................................................................. 121
13.2.7 UC card ............................................................................................................................................................. 121
13.3 Electrical data .................................................................................................................................. 122
13.4 Digital inputs and outputs ................................................................................................................ 122
13.5 Analog inputs and outputs ............................................................................................................... 123
13.6 Dimensions and weight ................................................................................................................... 123
13.7 Voltage measurement and current measurement ........................................................................... 124
13.8 Ambient conditions .......................................................................................................................... 125
13.9 Tests................................................................................................................................................ 125
13.9.1 Electrical safety ................................................................................................................................................. 125
13.9.2 EMC tests.......................................................................................................................................................... 125

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13.9.3 Environmental durability tests ........................................................................................................................... 126
Glossary........................................................................................................................... 127
List of key words............................................................................................................. 128

1 Introduction
Maschinenfabrik Reinhausen 2014 93643251/00 EN TAPCON® 260
Introduction
This technical file contains detailed descriptions on the safe and proper in-
stallation, connection, commissioning and monitoring of the product.
It also includes safety instructions and general information about the prod-
uct.
This technical file is intended solely for specially trained and authorized per-
sonnel.
Manufacturer
The product is manufactured by:
Maschinenfabrik Reinhausen GmbH
Falkensteinstraße 8
93059 Regensburg, Germany
Tel.: [phone]
Fax: [phone]
E-mail: [email protected]
Further information on the product and copies of this technical file are avail-
able from this address if required.
Subject to change without notice
The information contained in this technical file comprises the technical speci-
fications approved at the time of printing. Significant modifications will be in-
cluded in a new edition of the technical file.
The document number and version number of this technical file are shown in
the footer.
Completeness
This technical file is incomplete without the supporting documentation.
Supporting documents
The following documents apply to this product:
▪ Operating instructions
▪ Connection diagrams
Also observe generally valid legislation, standards, guidelines and specifica-
tions on accident prevention and environmental protection in the respective
country of use.
1
1.1
1.2
1.3
1.4

1 Introduction
Maschinenfabrik Reinhausen 201410 3643251/00 ENTAPCON® 260
Safekeeping
This technical file and all supporting documents must be kept ready at hand
and accessible for future use at all times.
Notation conventions
This section contains an overview of the symbols and textual emphasis
used.
Hazard communication system
Warnings in this technical file are displayed as follows.
Warning relating to section
Warnings relating to sections refer to entire chapters or sections, sub-sec-
tions or several paragraphs within this technical file. Warnings relating to
sections use the following format:
WARNING Type and source of danger
Consequences
► Action
► Action
Embedded warning
Embedded warnings refer to a particular part within a section. These warn-
ings apply to smaller units of information than the warnings relating to sec-
tions. Embedded warnings use the following format:
DANGER! Instruction for avoiding a dangerous situation.
Signal words and pictograms
The following signal words are used:
Signal
word
Meaning
DANGER Indicates a hazardous situation which, if not avoided, will
result in death or serious injury.
WARNING Indicates a hazardous situation which, if not avoided, could
result in death or serious injury.
CAUTION Indicates a hazardous situation which, if not avoided, could
result in injury.
NOTICE Indicates measures to be taken to prevent damage to
property.
Table 1: Signal words in warning notices
1.5
1.6
1.6.1
1.6.1.1
1.6.1.2
1.6.1.3

1 Introduction
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Pictograms warn of dangers:
Pictogram Meaning
Warning of a danger point
Warning of dangerous electrical voltage
Warning of combustible substances
Warning of danger of tipping
Table 2: Pictograms used in warning notices
Information system
Information is designed to simplify and improve understanding of particular
procedures. In this technical file it is laid out as follows:
Important information.
Instruction system
This technical file contains single-step and multi-step instructions.
Single-step instructions
Instructions which consist of only a single process step are structured as fol-
lows:
Aim of action
üRequirements (optional).
► Step 1 of 1.
ðResult of step (optional).
ðResult of action (optional).
1.6.2
1.6.3

1 Introduction
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Multi-step instructions
Instructions which consist of several process steps are structured as follows:
Aim of action
üRequirements (optional).
1. Step 1.
ðResult of step (optional).
2. Step 2.
ðResult of step (optional).
ðResult of action (optional).
Typographic conventions
The following typographic conventions are used in this technical file:
Typographic convention Purpose Example
UPPERCASE Operating controls, switches ON/OFF
[Brackets] PC keyboard [Ctrl] + [Alt]
Bold Software operating controls Press Continue button
…>…>… Menu paths Parameter > Control parameter
Italics System messages, error mes-
sages, signals
Function monitoring alarm trig-
gered
[► Number of pages]. Cross reference [► 41].
Table 3: Typographic conventions
1.6.4

2 Safety
Maschinenfabrik Reinhausen 2014 133643251/00 EN TAPCON® 260
Safety
General safety information
The technical file contains detailed descriptions on the safe and proper in-
stallation, connection, commissioning and monitoring of the product.
▪ Read this technical file through carefully to familiarize yourself with the
product.
▪ Particular attention should be paid to the information given in this chap-
ter.
Appropriate use
The product and associated equipment and special tools supplied with it
comply with the relevant legislation, regulations and standards, particularly
health and safety requirements, applicable at the time of delivery.
If used as intended and in compliance with the specified requirements and
conditions in this technical file as well as the warning notices in this technical
file and attached to the product, then the product does not present any haz-
ards to people, property or the environment. This applies throughout the
product's entire life, from delivery through installation and operation to disas-
sembly and disposal.
The operational quality assurance system ensures a consistently high quality
standard, particularly in regard to the observance of health and safety re-
quirements.
The following is considered appropriate use
▪ The product must be operated in accordance with this technical file and
the agreed delivery conditions and technical data
▪ The equipment and special tools supplied must be used solely for the in-
tended purpose and in accordance with the specifications of this techni-
cal file
Inappropriate use
Use is considered to be inappropriate if the product is used other than as de-
scribed in the Appropriate use section. Please also note the following:
▪ Risk of explosion and fire from highly flammable or explosive gases, va-
pors, or dusts. Do not operate product in areas at risk of explosion.
▪ Unauthorized or inappropriate changes to the product may lead to per-
sonal injury, material damage, and operational faults. Only modify prod-
uct following discussion with Maschinenfabrik Reinhausen GmbH.
2
2.1
2.2
2.3

2 Safety
Maschinenfabrik Reinhausen 201414 3643251/00 ENTAPCON® 260
Personnel qualification
The product is designed solely for use in electrical energy systems and facili-
ties operated by appropriately trained staff. This staff comprises people who
are familiar with the installation, assembly, commissioning and operation of
such products.
Operator's duty of care
To prevent accidents, disruptions and damage as well as unacceptable ad-
verse effects on the environment, those responsible for transport, installa-
tion, operation, maintenance and disposal of the product or parts of the prod-
uct must ensure the following:
▪ All warning and hazard notices are complied with.
▪ Personnel are instructed regularly in all relevant aspects of operational
safety, the operating instructions and particularly the safety instructions
contained therein.
▪ Regulations and operating instructions for safe working as well as the
relevant instructions for staff procedures in the case of accidents and
fires are kept on hand at all times and are displayed in the workplace
where applicable.
▪ The product is only used when in a sound operational condition and
safety equipment in particular is checked regularly for operational relia-
bility.
▪ Only replacement parts, lubricants and auxiliary materials which are au-
thorized by the manufacturer are used.
▪ The specified operating conditions and requirements of the installation
location are complied with.
▪ All necessary devices and personal protective equipment for the specific
activity are made available.
▪ The prescribed maintenance intervals and the relevant regulations are
complied with.
▪ Installation, electrical connection and commissioning of the product may
only be carried out by qualified and trained personnel in accordance
with this technical file.
▪ The operator must ensure appropriate use of the product.
2.4
2.5

3 Product description
Maschinenfabrik Reinhausen 2014 153643251/00 EN TAPCON® 260
Product description
This chapter contains an overview of the design and function of the product.
Scope of delivery
The following items are included in the delivery:
▪ TAPCON® 260
▪ CD MR-Suite (contains the TAPCON®-trol program)
▪ Technical files
▪ Serial cable RS232
▪ USB adapter with installation CD (optional)
Please note the following:
▪ Check the shipment for completeness on the basis of the shipping docu-
ments.
▪ Store the parts in a dry place until installation.
Function description of the voltage regulation
The TAPCON® 260 serves to keep constant the voltage of a bank of trans-
formers with on-load tap-changers. The bank of transformers consists of 3
single-phase transformers, each with an on-load tap-changer and motor-
drive unit.
The TAPCON® 260 compares the measured voltage of the bank of trans-
formers (Uactual) with a defined reference voltage (Udesired). The difference be-
tween Uactual and Udesired is the control deviation (dU).
The voltage is either regulated on the high-voltage side or the low-voltage
side of the transformer. The side on which voltage is regulated depends on
the direction of power flow and the set parameters.
The TAPCON® 260 is connected to 2 further TAPCON® 260 units via CAN
bus. You can therefore operate the 3 TAPCON® 260 units in parallel opera-
tion.
The TAPCON® 260 parameters can be optimally adjusted to the line voltage
response to achieve a balanced control response with a small number of
tap-change operations by the on-load tap-changer.
The following diagram shows an overview of voltage regulation.
3
3.1
3.2

3 Product description
Maschinenfabrik Reinhausen 201416 3643251/00 ENTAPCON® 260
Figure 1: Overview of voltage regulation of a bank of transformers
Operating modes
The device can be operated in the following operating modes:
Auto mode (AUTO)
In auto mode, the voltage is automatically controlled in accordance with the
set parameters. You cannot change further device settings in auto mode.
There is no active management by a higher level control system in this oper-
ating mode.
Manual mode (MANUAL)
In manual mode, there is no automatic control. The motor-drive unit can be
controlled via the device's operating panel. You can change the device set-
tings.
Local mode (LOCAL)
There is no active management by a superordinate control system in this op-
erating mode.
Remote mode (REMOTE)
In remote mode, you can perform commands using an external control level.
In this case, manual operation of the , , and keys is disa-
bled.
+
LOCAL
+
REMOTE
+
LOCAL
+
REMOTE
Automatic regulation Yes Yes No No
Tap-change operation
using operating controls
No No Yes No
3.3

3 Product description
Maschinenfabrik Reinhausen 2014 173643251/00 EN TAPCON® 260
+
LOCAL
+
REMOTE
+
LOCAL
+
REMOTE
Tap-change operation
using inputs
No No No Yes
Tap-change operation
using SCADA*
No No No Yes
Value adjustment using
SCADA*
No Yes No Yes
Table 4: Overview of operating modes
*) Optional when connecting TAPCON® to a control system (SCADA)
Hardware
The individual assemblies are fitted in a standardized 19-inch plug-in hous-
ing. The front panels of the assemblies are secured to the plug-in housing at
the top and bottom. An IEC 60603-2 plug connector provides the electrical
connection.
The assemblies are connected to one another via a data bus and direct cur-
rent (DC) supply. This allows for an upgrade with additional plug-in modules
and extension cards at a later date.
Figure 2: Front view
1 Operating panel with display
and LEDs
3 19-inch plug-in housing (in ac-
cordance with DIN 41494 Part
5)
2 Rack for optional expansions 4 Name plate
Operating controls
The device has 15 pushbuttons. The illustration below is an overview of all
the device's operating controls .
3.4
3.4.1

3 Product description
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Figure 3: Operating controls
RAISE key: Sends control command for raise tap-change to the
motor-drive unit in manual mode.
LOWER key: Sends control command for lower tap-change to the
motor-drive unit in manual mode.
REMOTE key: Activate/deactivate "Remote" operating mode.
When you deactivate this operating mode, the "Local" operating
mode is automatically activated.
MANUAL key: Activate "Manual" operating mode.
AUTO key: Activate "Automatic" operating mode.
PREV key: Change measured value display and switch to previ-
ous parameters.
NEXT key: Change measured value display and switch to next
parameters.
ENTER key: Confirm selection and save modified parameters.
ESC key: Escape current menu and select previous menu levels.
MENU key: Select main menu.
F1…F5 function keys: Select functions displayed on the screen.

3 Product description
Maschinenfabrik Reinhausen 2014 193643251/00 EN TAPCON® 260
Display elements
The device has a graphics display and 15 LEDs, which indicate the various
operating statuses or events.
Figure 4: Display elements
1Operating status LED, green 9 Motor protective switch LED,
yellow
2Overcurrent blocking LED, red 10 Regulation on high-voltage
side LED, yellow
Regulation on low-voltage
side LED, green
3Undervoltage blocking LED,
red
11 Graphics display
4Overvoltage blocking LED,
red
12 Auto mode active LED
5Parallel operation active LED,
green
13 Manual mode active LED
6Motor-drive unit local LED,
green
14 Remote operating mode ac-
tive LED
7Parallel operation error LED,
yellow
15 Lower tap-change active LED
8Tap difference, bank of trans-
formers LED, yellow
16 Raise tap-change active LED
3.4.2

3 Product description
Maschinenfabrik Reinhausen 201420 3643251/00 ENTAPCON® 260
Display
Figure 5: Display
1 Status line 6 Bandwidth (upper and lower
limit)
2 Measured voltage Uactual 7 Time bar for delay time T1
3 Desired voltage Udesired 8 Mark for measured voltage
Uactual
4 Other measured values (use
or to switch between
them)
9 Mark for desired voltage Ude-
sired
5 Tap position ED1, ED2, ED3 10 Remaining delay time T1
In auto mode and manual mode the measured value display can be set
using the or keys. The following measured values can be dis-
played:
Unit Measured value
dU Control deviation
Current1 Apparent current (low-voltage side)
S1 Apparent power (low-voltage side)
P1 Active power (low-voltage side)
Q1 Reactive power (low-voltage side)
Phase1 Phase angle between U and I (low-voltage side)
Other measured values