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 | 3043 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)
  • Tetra / Alpha 600W H60552 - Switching Power Supply Unit
  • Bruker Alpha FTIR Spectrometer / Alpha-P ATR - Infrared Spectrometer FTIR Instrument
  • Simagic AlphaM-FX-C 290mm FX-C - Formula Steering Wheel with Alpha Mini Wheel Base
  • Alpha Wire 5152C 20/2C - XtraGuard High Performance Instrumentation/Control Cable
  • ALPHA WIRE 1219/40C SL005 - Multi-Conductor Cable Wire
  • ALPHA WIRE 3131441 TN005 - Multi-Conductor Cable Wire
  • ALPHA WIRE 2172-SV005 - Multi-Conductor Cable Wire
  • FANUC A20B-2100-0742 - ALPHA ia Servo Control Board
  • Olympus Endo Alpha Cart TI-A1 - Medical Equipment Cart with Accessories
  • ALPHA WIRE 74010-BK002 - Multi-Conductor Cable Wire
  • Fanuc A06B-6110-H026#N - ALPHA i Power Supply Module PSM-26i
  • Alpha Laval SX2/013 - Rotary Lobe Pump
  • Alpha II-450P MV4500007B - Switching Power Supply Unit
  • TDK-Lambda / Alpha 400W - Switching Power Supply Unit
  • ALPHA ALPHA6000E-3015GB/3018PB - Frequency Inverter Drive Power Converter
  • ALPHA WIRE 391245-WH005 - Hook-Up Wire
  • Alpha H60562 CA600 - 600W Switching Power Supply Unit
  • Fanuc A06B-0147-B675 - Alpha 22/2000 3.8kW 2000rpm AC Servo Motor
  • ALPHA WIRE 9821 - Twinaxial Cable 1PR 25AWG Poly Insulation
  • Fanuc / Alpha A16B-2203-0820 - ALPHA i Spindle Wiring PCB
  • FANUC A20B-2100-0742 - ALPHA ia Servo Control Board
  • Fanuc A06B-6096-H104 - Alpha Servo Module
  • Fuji Electric RYT202D5-VV2 / Faldic Alpha5 - Servo Amplifier
  • ALPHA WIRE 2817/6 20 AWG - PTFE High Temperature Cable
  • Aloka Prosound Alpha 10 / EU-6031C / JB-274D - High Voltage Power Supply for Ultrasound
  • Wittenstein Alpha SP 140S-MF1-5-01F-2S - Planetary Gearbox
  • FANUC A06B-6124-H205 - Alpha iSV Servo Amplifier Module
  • TDK-Lambda / Alpha MV6500314A - 650W Power Supply Unit
  • TDK-Lambda / Alpha H47318 - 400W Switching Power Supply Unit
  • Alpha H47318 - 400W Switching Power Supply Unit
  • CNC Bearing / Alpha AR090-S1-300-20-N - Robotics Bearing Component
  • Alpha CA400 5A,3.3Q,5B,12/12E / DXH47037 - 400W Power Supply Unit
  • FANUC A20B-2100-0742 - ALPHA ia Servo Control Board
  • Fanuc / Amada A04B-0810-C403 / LC1212 alpha II - Pressure Regulator
  • ALPHA WIRE 79012-SL005 - Multi-Conductor Cable Wire
  • Fanuc A06B-0146-B110 0001 - AC Servo Motor Alpha A22/1500 with Brake
  • Wittenstein Alpha SPK140-M3-100 - Planetary Gearbox
  • TDK-Lambda / Alpha H67027 / CA600 - 600W Switching Power Supply Unit
  • Alpha Innotech AlphaArray 7000 - Microarray Reader System
  • FANUC A06B-6117-H211 - Servo Amplifier Module Alpha iSV 160/160 Amp
  • ALPHA WIRE 5021C SL002 - Multi-Conductor Cable Wire
  • Alpha H47318 - 400W Switching Power Supply Unit
  • FANUC A06B-6078-H211#H501 / A06B6078H211H501 - Servo Amplifier Module
  • ALPHA WIRE 1219/40C SL005 - Multi-Conductor Cable Wire
  • Wittenstein Alpha SP-060S-MF1-10-1B1-2S - Planetary Gearbox
  • Beckhoff / Alpha AM3062-0K40-0000 + S100-MF1-10-2K0-2S - Servo Motor with Alpha Transmission
  • FANUC RDCGM00000004O / TP 050-MF1-7-061-000 - Gear Reducer / Alpha Gearbox
  • Basler A102K Alpha VIS - Black and White CCD Industrial Camera
  • Alpha SP 100G-MF1-4-0H1-2S-PGG - Planetary Gear Reducer
  • Fanuc A06B-6096-H306 - Alpha Servo Amplifier Module
  • ALPHA WIRE 5856-VI001 - Hook-Up Wire
  • Simagic FX PRO - Formula Steering Wheel SIM Racing Steering Wheel with Wheelbase
  • Adaptive Micro Systems 10181111 / 4120C - ALPHA ELECTRONIC MESSAGE DISPLAY SIGN
  • ELAU Schneider SH100/40060/0/0/00/00/00/10/00 + SP 075S-MF1-4-0E - AC Servo Motor with Alpha Planetary Gearbox
  • Alpha Wire 5002C-SL001 - Multi-Conductor Cable 2 Conductors 22AWG 300VAC
  • Alpha Wire 5152C 20/2C - XtraGuard High Performance Instrumentation/Control Cable
  • Wittenstein Alpha LPBK 090-M02-5-111 / VIA1001C02A0000 - Gear Box i:5 with Servo Motor
  • ALPHA WIRE 2845/7-RD001 - Hook-Up Wire
  • FANUC A06B-0143-B175 #0275 - Alpha 12/3000 AC Servo Motor
  • Densei-Lambda / Alpha MA4000591A/ME Alpha 400 / MV6500271A Alpha II-650 - Power Supply Unit
  • Siemens / Alpha 1FK7063-5AF71-1SG3 + LP 120-M02-50-111-000 - Servo Motor with Transmission
  • FANUC A06B-6290-H322 - ALPHA iSV 10/10/10HV-B 3-Axis Servo Drive
  • ALPHA WIRE 5021C SL002 - Multi-Conductor Cable Wire
  • Alpha H47016 / CA400 - 400W Switching Power Supply Unit
  • Thermo Scientific RadEye AB100 - Alpha-Beta Contamination Monitor
  • Tigear2 / Ultramite / SM cyclo / IPTS / Dodge / Cone / Boston / Alpha Gear Assortment - Industrial Gears Lot
  • FANUC A06B-6117-H211 - Servo Amplifier Module Alpha iSV 160/160 Amp
  • Lambda / Alpha H40896 - 400W Power Supply Unit
  • Wittenstein Alpha TPM 004F-016V-6PB1-053B-G5 - Rotary Servo Actuator i=16
  • Fanuc A06B-0253-B101 - Alpha 30i AC Servo Motor
  • Alpha VDT100-MF1-40-071-BC / 20018901 - Transmission Gearbox
  • FANUC A06B-6114-H207 - 2-Axis Servo Amplifier Module SVM20/40i Alpha i Series
  • Wittenstein Alpha TK+050S-MF2-50-5G1-1S10 - Right Angle Gearbox 50:1
  • Alpha VDS-063-MF1-4-1X1-AC - Worm Gearbox Reducer
  • Canberra iCam - Alpha/Beta Air Monitor and Pump System
  • Mitsubishi / Alpha HA33NCB-S + HA83NC-S + TP 025-MF1 + MDS-C1-V2-1003 - Servo Assembly with Gearbox and Drive
  • ALPHA WIRE 6363-SL002 - Multi-Conductor Cable Wire
  • Alpha SP 140G-MF2-28-0E1-2S-PGG - Planetary Gear Reducer
  • ALPHA WIRE 2842/19-YL001 - Hook-Up Wire
  • FANUC A20B-2101-0820 - ALPHA iPS Power Control Board
  • FANUC A06B-6117-H205 - Servo Amplifier Module Alpha iSV 20/20 Amp
  • Alpha RP 040S-MA2-27.5-3K1-2S - Planetary Gearbox i=27.5
  • NSS Galaxy / Alpha NSS Galaxy 20 and Alpha 16 - Floor Strip and Wax Slow Speed Buffer and Wet Vac
  • Aloka USM-28 - Ultrasound Machine Component for Prosound Alpha 10
  • Alpha Wire 1219/12C - Multiconductor Shielded Cable Wire 24AWG 1000Ft
  • ALPHA WIRE FIT-321-1-1/2 BK105 - Heat Shrink Tubing Wire Sleeving
  • FANUC A20B-2001-0933 / A20B20010933 - Control Circuit Board PCB
  • Hyva Alpha FC A4.5-3-98-K6-1DA-HC / 70593139 - Dump Body Hydraulic Cylinder
  • Alpha H40042 - 400W Power Supply Unit
  • Titus HVAC 105383-01 - ALPHA BAC Controller and Actuator
  • Siemens / Alpha 1FK6042-6AF71-1EG0 + LP 090-M01-10-111-000 - Servo Motor with Planetary Gearbox
  • FANUC A06B-6096-H204 - Dual Axis Alpha Servo Amplifier Module
  • FANUC A20B-2100-0742 - ALPHA ia Servo Control Board
  • Hyundai Alpha G4EK - Long Block Engine With Belt
  • FANUC A20B-2100-0742 - ALPHA ia Servo Control Board
  • Nemoto Dual Shot Alpha - Injector Monitor Part Component
  • Siemens / Alpha 1FK7022-5AK74-1SH3 - Servo Motor
  • Stanley / Alpha QMP controller 21A108721 - Controller Unit 115/230VAC 10AMP
  • Generic 24" Concrete Cutting Hydraulic Walk Behind Push Floor Saw - Concrete Cutting Walk Behind Saw
  • Kawasaki Seibi 9010030042 - Alpha Lubricator Type 8S60MC
  • Hyva Alpha FC A5.5-4-170-K6-HC / 70524267 - Dump Body Hydraulic Cylinder
  • Wittenstein Alpha LP 070-MO2-50-111-000 - Planetary Gear Box Machine Shaft Assembly
  • Tokyo Electron (TEL) Excess Temp Box with Harness - Diffusion Furnace Component
  • FANUC A06B-6089-H204 - Alpha Series Servo Amplifier Module
  • Stanley / Alpha QMP controller 21A108721 - Controller Unit 115/230VAC 10AMP
  • Alpha H60638 - 600W Switching Power Supply Unit
  • Olympus Endo Alpha Cart TI-A1 - Medical Equipment Cart with Accessories
  • ALPHA ALPHA6000-3015JB - Frequency Inverter Drive Power Converter
  • ALPHA WIRE 74010-BK002 - Multi-Conductor Cable Wire
  • Fanuc RoboCut α-0iD Series - CNC Wire EDM Machine
  • FANUC A06B-6124-H207 - Alpha iSV Servo Amplifier Module
  • ALPHA WIRE 2172-SV005 - Multi-Conductor Cable Wire
  • FANUC A06B-6079-H101 - Servo Amplifier Module Alpha 12
  • Alpha Wire Apr-19 - High Low Temperature Cable 75 FT
  • ALPHA WIRE 6717-RD001 - Hook Up Wire Stranded 14 AWG 600V mPPE
  • Alpha Technologies CXPS-E3 200A - 400A / 0919006-001 - Power System Rectifier
  • Wittenstein Alpha LP 090-M01-7-111-000 / Schneider - Gear Box i:7 Schneider Electric Servo Motor
  • Christ Alpha 1-2 LD plus - Lyophilizer Freeze Drier
  • Ojeda USA ALPA-55 G2 - Alpha Open Air Merchandiser Grab and Go Display Case
  • Wittenstein Alpha SPK140 MF2-10-051-000 - Bevel Planetary Gearbox Reducer
  • FANUC A20B-2100-0742 - ALPHA ia Servo Control Board
  • FANUC A06B-6096-H106 - ALPHA SERVO MODULE SVM1-130 Series
  • Alpha & Omega AOD442 - N-Channel MOSFET Reel Surface Mount
  • Wittenstein Alpha SPK 100-MF2-20-141-000 - Right Angle Gear Reducer 20:1 Ratio
  • FANUC A20B-2100-0742 - ALPHA ia Servo Control Board
  • ALPHA WIRE 5470C-SL005 - Multi-Conductor Cable Wire
  • B&L Biotech Alpha II - Endodontic Starter Kit
  • Digital Alpha VME 5/480 - VME SBC Motherboard CPU Board