K-WANG

+086-15305925923
Service expert in industrial control field！
English 简体中文
Product
Article
NameDescriptionContent
Adequate Inventory, Timely Service
pursuit of excellence 
Ship control system
Equipment control system
Power monitoring system
Current position:
Home >> ABB >> ABB SYNCHROTACT®5 Operating Instructions
新闻动态
newS
   
Brand

ABB SYNCHROTACT®5 Operating Instructions

From:ABB | Author:Wang | Time :2025-01-02 | 2327 visit: | 🔊 Click to read aloud ❚❚ ▶ | Share:

ABB SYNCHROTACT®5 Operating Instructions

General information
1.1 Introduction
This User Manual is aimed at persons who have a basic knowledge of working with
electronic equipment, who understand electrical symbols in schematic diagrams, but
who know little or nothing about working with SYNCHROTACT 5 equipment.
The User Manual provides the information required in order to install, commission and
operate the SYNCHROTACT 5 device of types SYN 5201 and SYN 5202.
1.2 Marking of text sections
General warning
This symbol placed before the text indicates situations or conditions which can cause a
risk of death or serious injury. The text describes the procedure for preventing these
risks.
Dangerous voltages
This symbol indicates that, when handling the equipment, dangerous voltages occur
which can cause death or serious injury.
The sections of text marked with "Caution" contain information on situations which can
lead to material damage or equipment failure if the instructions are disregarded.
The sections of text marked with "Note" provide additional information. This must be
taken into consideration in order to prevent malfunctions.
Caution
Note
1.3 Purpose and use of the SYN 5201 and SYN 5202
The digital synchronizer can be used for the following applications:
• For automatic synchronization and paralleling of generators
• For automatic paralleling of synchronous and asynchronous lines, transmission lines
and busbars (incl. tap-changer matching).
• As a paralleling monitoring device (synchrocheck) for monitoring automatic or manual paralleling sequences including dead bus.


Brief description
The SYNCHROTACT 5 digital synchronizer is used for automatic synchronizing and
paralleling of generators with lines and for the paralleling of already synchronous lines.
The device is designed for system frequencies of either 50/60 Hz or 16 2
/3 Hz.
SYN 5201 is a single-channel synchronizing device whose component choice and
software design provides the highest security against incorrect paralleling.
SYN 5202 consists of two independent channels with different hardware and software.
This dual-channel property maximizes security against incorrect paralleling.
All parameters required for paralleling are stored in a parameter set. The paralleling
conditions and the characteristics of the voltage and frequency matchers are defined in
this set. With the option providing seven parameter sets, paralleling can be carried out
under different conditions or with different matcher characteristics using the same
device. Seven configurable digital inputs and outputs are available for the selection and
back indication of a parameter set.
The data which are important for commissioning and for control purposes can be
uploaded or downloaded using the PC tool SynView or, alternatively, via the keypad on
the front panel of the unit.
The following measured variables are generated from the two single-phase measuring
voltages:
Voltage U1, U2
U1 is the reference voltage e.g. line
U2 is the adjustable voltage e.g. generator.
Frequency f1, f2
f1 is the reference frequency
f2 is the adjustable frequency.
Voltage difference ΔU
ΔU = IU1I – IU2I
ΔU > 0 Adjustable voltage is lower
ΔU < 0 Adjustable voltage is higher
Slip s %100*121fs ff − =
s > 0 Adjustable frequency is less (e.g. generator is sub-synchronous)
s < 0 Adjustable frequency is greater (e.g. generator is oversynchronous)
Phase-angle difference α
21 ϕ ϕ α −=
α > 0 Adjustable frequency is lagging
α < 0 Adjustable frequency is leading
Acceleration ds/dt
[ ]ss dtdsxxx /%*2/
561∑==Δ=
(Every 0.5 s, an average value is formed from 56 measurements; sampling period: 9 ms)
ds/dt > 0 Adjustable frequency is reduced (e.g. generator accelerates)
ds/dt < 0 Adjustable frequency increases (e.g. generator is slowed down)
With SYN 5202, the measurement is carried out separately for each channel. It is
possible to carry out three-phase measurements in order to detect connection faults
(rotary field, polarity) and losses of phase.


Voltage measurement (SYN 5202: channel 1)
The two input voltages U1 and U2 are passed to the processor via high-impedance input
resistors, differential amplifiers, low-pass filters and A/D converters.
Voltage measurement channel 2 (SYN 5202 only)
The two input voltages U1 and U2 are passed through high-impedance input resistors
and differential amplifiers. The signal for the amplitude value is formed from this by
conversion and filtering . For zero-passage detection, the signal is filtered and passed
through a comparator. The signals prepared in this way are passed to the processor via
the A/D converter.

SYN 5201

SYN 5202
Frequency matcher with variable intervals
The function INVERSE f changes the way the frequency matcher functions. The pulses
are now always the same length, but the intervals are inversely proportional to the slip.
Pulse length: adjustable by means of the parameter tp fmin: tp = tp fmin
Pause interval: is calculated according to the following formula (can not be set as a
parameter):
2.2.3 Monitoring of paralleling conditions
The monitoring of the paralleling conditions can be divided into these parallel-functioning
blocks:
• voltage-carrying lines
• no-voltage lines
Paralleling of two voltage-carrying lines
The monitoring of the paralleling conditions enables a paralleling command (CHK
RELEASE) if the following conditions are fulfilled simultaneously:
• the phase-angle difference is within the tolerance band
• the slip is within the tolerance band
• the voltage difference is within the tolerance band
• the voltage does not fall below minimum voltage
• the maximum voltage is not exceeded
• the device is in operating status (OPERATING)
• nominal frequency deviation ≤ 5 Hz
Paralleling of no-voltage lines (dead bus)
A special case for the monitoring is the paralleling of no-voltage lines. A paralleling
command release is only issued if the external release signal is active and the
measuring logic enables the release at the same time. The release by the measuring
logic can be enabled if both voltages are within one of the permitted ranges. The dead
bus range can be defined as permissible for one, the other or both measuring voltages
by means of the parameters U1not, U2not and 1*2not.
The monitoring of the paralleling conditions (CHK RELEASE) releases the paralleling
command if the following conditions are fulfilled simultaneously:
• the releasing signal for dead bus (digital input) is issued
• the zero voltage(s) does not exceed the set threshold U0max
• the current voltage does not fall below the minimum voltage
• the current voltage does not exceed the maximum voltage
• the current zero voltage situation corresponds to a configuration permitted by means
of U1not, U2not, 1*2not
• the device is in Operating status (OPERATING)
2.2.4 Command generation
The command generation makes a distinction between asynchronous and synchronous
sources or no-voltage lines. Two modes, one for asynchronous and one for synchronous
sources, run in parallel, so that a source can be asynchronous or synchronous at any
time. The paralleling command is issued in the mode in which all conditions are fulfilled
first.
In SYN 5202 the actuation of the paralleling relays takes place separately in both
channels.
Asynchronous sources
It is called asynchronous sources, if the two lines to be paralleled (or generator and line)
are asynchronous before the circuit breaker is closed.
From the slip s, the acceleration ds/dt, the line frequency f1 and the set paralleling time
t on, the command generation calculates the necessary lead angle αv by which the
paralleling command is shifted forward in time so that the main contacts close exactly on
phase coincidence (see following figure)
  • ADLINK CPCI-6860A - 51-31310-OB10 industrial motherboard CompactPCI SBC
  • ADLINK AmITX-SL-G-H110 - 51-7A104-0A30 Mini-ITX Industrial Motherboard
  • ADLINK PXI-2005-003 - CPCI Industrial PC Data Acquisition Card Multi-Function DAQ
  • ADLINK DININ-814M - 51-14032-0A3D SCSI-100P cable connection Interface Terminal Board
  • ADLINK CPCI-3920NA/C2D15/M1G - 3U CompactPCI Intel Core 2 Duo Single Board Computer
  • ADLINK PCIE-8560 - 51-18014-0A20 Communication Card High Speed DAQ
  • ADLINK PCI-C154+ - Motion Control Card 4-axis Motion Controller Board
  • ADLINK PCI-RTV24 - image capture card Analog Video Frame Grabber
  • ADLINK NuPRO-842LV/P - 51-41360-0B30 Industrial Motherboard CPU Board
  • ADLINK cBP-3208/3208R - CPCI Board 3U 8-Slot CompactPCI Backplane
  • ADLINK PCI-8164 - 4-Axis Motion Controller PCI Card 51-12406-0A40
  • ADLINK PCIe-GIE64+ - 4-CH GigE Vision PoE+ Frame Grabber Video Capture Card
  • ADLINK CPCI-6860 / 6860A - CompactPCI Dual Xeon Single Board Computer
  • ADLINK IEC-915GV - REV 1.1 Industrial motherboard CPU Board
  • ADLINK ND-6520 - Technology RS-232 to RS-422RS-485 Converter NuDAM Module
  • ADLINK RTV-24 / PCI-MP4S - 51-12519-1C30 4-Channel Real Time Video Capture Board
  • ADLINK cPCI-6910 / cPCI-6910AM/M1G - cPCI-6910AM/DXL16/M1G/S80G(G)-3120 BOARD CompactPCI SBC
  • ADLINK NUPRO-A40H - Linghua 51-41807-1A30 Industrial Control Computer Motherboard
  • ADLINK USB-3488A - USB to GPIB INTERFACE USB-3488A(G) Controller Module
  • ADLINK PCI-8134A - motion control card 4-Axis Controller Card
  • ADLINK PCI-8134 - 51-12403-0B20 PCB Board Motion Controller Card
  • ADLINK LPCI-3488A - PCI Card 51-12801-0A30 Low Profile IEEE-488 GPIB Card
  • ADLINK NUPRO-900A - industrial computer motherboard Single Board Computer
  • ADLINK cPCI-6840V - industrial control motherboard CompactPCI SBC
  • ADLINK M-342 - industrial motherboard ATX Mainboard
  • ADLINK NUPRO-935A/LV - industrial control motherboard
  • ADLINK cPCI-3538 - CompactPCI Async Serial Communications Module
  • ADLINK PCI-1610 - Card 4-Port RS-232 PCI Serial Communication Card
  • ADLINK HSL-DI32-DB-N - Distributed I/O Module 32-CH Digital Input
  • ADLINK CPCI-6860A - motherboard E7501 CompactPCI Single Board Computer
  • ADLINK PCI-8134A - 4-Axis Motion Control Card PCB Board
  • ADLINK EURESYS LINK - grabbers Video Capture Card Frame Grabber
  • ADLINK NuPRO-965DV - motherboard Industrial Control Board
  • Thermo Fisher Scientific 80100-60500 - 80000-61010R 80000-21000R 80000-60457 Spectrum System Controller ADLINK Components
  • ADLINK PCI-7296 - IO card High Density 96-CH Opto-Isolated DIO Card
  • ADLINK MXC-6322D - Matrix Industrial Computer Fanless Embedded PC
  • ADLINK DIN-825-GP4 - connector board Terminal Block Interface
  • ADLINK AMP-208C - Motion Control Card DSP-based 8-axis
  • ADLINK PCIe-GIE72 - 51-18531-0A10 2-CH GigE Vision Frame Grabber PoE+ Card
  • ADLINK PXIS-3320 - PXI/PXIe Chassis 15-slot 6U PXI/CompactPCI SEM-I-1518=9N41
  • ADLINK MI-965 - Industrial CPU Motherboard
  • ADLINK M-302 - Industrial control motherboard
  • ADLINK PCI-6308V - 51-12202-0A50 Isolated Analog Output Card PCB-I-E-1813=ZA03
  • ADLINK NUPRO-935A - Industrial Mother Board CPU Board
  • ADLINK PCI-7434 - PLOTECH Digital Output Card PCB-I-E-1182=6EX2
  • ADLINK PCI-7432 - 64 Channel Isolated Digital I/O PCI CARD
  • ADLINK NUPRO-935A/DV - 51-41802-0A10 motherboard Industrial Control Board
  • ADLINK PCIe-GIE72 - 51-18531-0A10 2-CH GigE Vision Frame Grabber PoE+ Card
  • ADLINK HSL-DI16DO16-M-NN - HSL-DI16DO16-M-NN(G)-0280 Discrete I/O Module Distributed I/O
  • ADLINK cPCI-6760D / cPCI-6840V - cPCI Single Board Computer Industrial Motherboard
  • ADLINK NuPRO-A301 - Motherboard IPC Motherboard
  • ADLINK NuPRO-935A/LV - motherboard Industrial Control Board
  • ADLINK NUPRO-E320LV - motherboard Industrial Control Board
  • ADLINK NuPRO-E42 - Industrial Control Board Motherboard
  • ADLINK M-342 - ATX Motherboard Industrial PC Mainboard
  • ADLINK CPCI-6860 / 6860A - Industrial Control Motherboard CompactPCI SBC
  • ADLINK AmITX-SL-G-Q170/GEHC(EA)-021E - 51-7A104-0A20 Industrial Motherboard w/ DDR4
  • ADLINK NUPRO-852 / NUPRO-852LV - industrial control motherboard
  • ADLINK DAQ-2006-004 - Multi-Function DAQ Cards Data Acquisition
  • ADLINK PCIe-RTV24 - Frame Grabbers Video Capture Cards PCI-e x1 4-CH 120fps
  • ADLINK PCI-8134 - 51-12403-0B20 4-Axis Motion Controller Card
  • ADLINK PCI-8132 - 2-Axis Motion Controller Card
  • ADLINK cBP-6402 - Backplane Passive Backplane
  • ADLINK cPCI-6760D - cPCI Single Board Computer Industrial Control Motherboard
  • ADLINK DIN-825-4PO(G)-0030 - Terminal Board Motion Control Breakout Board
  • ADLINK M-322 - Industrial Motherboard
  • ADLINK ABX-1301 - 51-63808-0A20 Industrial Motherboard
  • ADLINK PCI-7433 - 64-CH Isolated Digital Input Card
  • ADLINK AMP-208C - Motion Control card
  • ADLINK DIN-50S-01 - TECHNOLOGY TERMINAL BLOCK INTERFACE MODULES W/ DIN RAIL
  • ADLINK PCI-8134 - 51-12403-0B20 4-Axis Motion Controller Card
  • ADLINK MXE-201/MSSD64G - Technology Automation Computer Fanless Embedded System
  • ADLINK USB-3488A (G) - USB to GPIB CARD Controller Interface
  • ADLINK cPCI-3720L2 - SBC Single Board Computer PCB AMAT 0190-14599
  • ADLINK PCI-7251 - Relay Output Board Expansion Module
  • ADLINK PCI-8124-C - PCB Board 4-CH Encoder Trigger Card
  • ADLINK HD636 - Industrial Computer Board PCB-I-E-2200=9L32-2 Main Board
  • ADLINK USB-3488A - THERMOTRON INDUSTRIES IEEE 488 CPU INTERFACE WITH USB/GPIB
  • ADLINK MI-965 - motherboard Industrial CPU Board
  • ADLINK LPCIe-7250 - Technology Digital IO card Low Profile PCIe Relay Output
  • ADLINK NuPro-720/SCOPUS - Technology With 256MB Industrial MotherBoard
  • ADLINK NuPR0-840 - industrial control motherboard
  • ADLINK M-342 - Motherboard ATX PC Mainboard
  • ADLINK MI-965 - motherboard Industrial CPU Board
  • ADLINK CPCI-6530V/4402E/M4G - AMAT CPCI-6503VED/4402E/M4-0/SD64G-2550 Universal SBC
  • ADLINK IMB-M43-IRV - Industrial Motherboard ATX PC Board
  • ADLINK 52983 / 58183 - Chroma PXI I/O Input/Output Card + Carrier Adapter
  • ADLINK PXI-3920 - PXI 3U cPCI Industrial Controller w/ RAM SSD Embedded CPU
  • ADLINK NuPRO-842LV/P - motherboard Industrial Control PC Board
  • ADLINK PCI-7442 - 64-Channel Datalogging Acquisition Switch Card
  • ADLINK PCIe-RTV24 - Cadre Agrippeurs Vidéo de Capture Cartes Pci-E x1 4-CH
  • ADLINK ACL-7122A - TECHNOLOGY 51-11004-1A1 CIRCUIT BOARD 96-CH DIO Card
  • ADLINK PCIe-RTV24 - 51-18016-0A20 Image Acquisition Video Capture Card
  • ADLINK AMP-204C - DSP-Based 4-Axis Advanced Pulse-Train Motion Controller
  • ADLINK 52981 / 58183 - Chroma PXI Digital I/O DIO Input/Output Card + Carrier Adapter
  • ADLINK PCI-8102 - motion control card 2-Axis
  • ADLINK NuPRO-E320LV - industrial computer motherboard
  • ADLINK PCI-RTV24 - card Analog Video Capture Frame Grabber
  • ADLINK M-302 - Motherboard P/N: 08GSAQ96501102
  • ADLINK NEON-1020 - Smart camera Industrial Machine Vision
  • ADLINK AMP- 208C - card DSP-based 8-axis Motion Controller
  • ADLINK PCI-9114DG - Multi-Function Daq Card Data Acquisition
  • ADLINK MXC-6322D/BE_FanG) - Matrix PM2-MXC Fanless Embedded Computer
  • ADLINK DIN-825-4P0 - Terminal Board Motion Control Breakout Board
  • ADLINK HPCI-8S4 REV.B2 - Industrial Control Base Plate Passive Backplane
  • ADLINK HSL-DI32-DB-N - Distributed I/O Module 32-CH Digital Input
  • ADLINK NuPRO-935A/DV - industrial control motherboard
  • ADLINK PCI-7442 - Switch card 64-CH Datalogging Acquisition Card
  • ADLINK NuPRO-E42 - motherboard 51-41808-0A30 Industrial Motherboard
  • ADLINK CPCI-3610D/N45/M1G(G)-10B0 - CompactPCI Intel Atom Single Board Computer CPU Board
  • ADLINK LPCI-7250 - GP Output Isolated Digital Input Card PCB 51-12803-0A10
  • ADLINK PCI-7250 - 51-12007-0A40 PCI7250 8-CH Relay Output & 8-CH Isolated DI Card
  • ADLINK STC-1005 - 10.4inch touch panel PC E3845 CPU
  • ADLINK PCI-FIW64 - image card FireWire Frame Grabber
  • ADLINK NuPRO-935A/LV - industrial computer motherboard
  • ADLINK PCI-8164 00B0 - Centralized Motion Controller 4-axis PCB-I-E-1179=6EX2
  • ADLINK ACLD-9137F REV A1 - 51-14006-101 Screw Termination Board
  • ADLINK PCI-7248 - 51-12006-0A40 Control Card Digital I/O
  • ADLINK HPCI-8S4 - Technology Backplane PCB GaSonics 3500 Asher Passive Backplane
  • ADLINK NuPRO-E320LV - Cpu Board 51-41804-0A20 Industrial Motherboard
  • ADLINK HPX-13S4 - device baseboard Passive Backplane
  • ADLINK M-322 - industrial motherboard
  • ADLINK NuPRO-865 REV :3.0 - industrial motherboard
  • ADLINK DIN-68S-01 - Terminal Block Interface Module Cable Connection
  • ADLINK ETX-IM266-C100Z - motherboard ETX CPU Module
  • ADLINK NuPRO-E320LV - motherboard Industrial Control Board
  • ADLINK NuPRO-841 REV:2.0 - motherboard Industrial PC Board
  • ADLINK ETX-AT-N270-18 - N270 Board ASH-EAT-18/S512 ET Mainboard