K-WANG

+086-15305925923

Service expert in industrial control field！

English 简体中文

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

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)

上一篇： ABB Advant......

下一篇： ABB Web Te......

SMC C96ST80-600 - Pneumatic Cylinder 80mm Bore 600 Stroke
MOORE INDUSTRIES AIM/IO/AI4/IP - Analog Input Module
IMAI ELECTRIC NBS-200S-2XSET - SMALL TRANSFORMER
FCI OEM-019469-04-02 - Flanged Inline Flow Transmitter
FAGOR EC-9PA-DQ1-M - CABLES NEW
FAGOR EC-9AM-MB - CABLES NEW
ATLAS COPCO LUM22 SR4 - Pneumatic Screwdriver
REXROTH HE751863 - VALVE NEW
SANYO SDNM-MCA - SERVO DRIVE
EGS WTC 303-1761 - TRANSFORMER
SQUARE D H362 - Heavy Duty Safety Switch
ALLEN BRADLEY 140G-J-FCX04 - Operating Mechanism 250A J Frame
GRACO 24E451 - Teach Pendant 120VDC NEW
RITTAL SK3125 - AIR/WATER HEAT EXCHANGER 5120BTU 115V/230V
FESTO DF00A - Guided Pneumatic Cylinder
SMC CDG1BA20-4050-H7B3-XC10 - Pneumatic Cylinder
FUJI FKCT33U5AXCYYAA - Differential Pressure Transmitter NEW
Allen Bradley 440E-A13082 - Guardmaster Rope Pull Accessory Kit (20m) NEW
LECO RT-120-A 1986 - Hardness Test Block Kit AS-IS
BALLUFF BCC A313-A313-30-345-VX43W6-300 - Industrial Connecting Cable BCC0HZ8 NEW
SIEMENS 6SN1162-0BA02-0AA2 - SINAMICS Cooling Fan Motor Assembly
GC VALVES S211YF02N1GJ5 - Solenoid Valve NEW
BALLUFF BNI EIP-302-105-R015 - DIGITAL I/O
STI RM-3-HA1 - MUTE MODULE
ALLEN BRADLEY 284-PWRM29A-M4 - ArmorConnect 3PH Pwr Media Shld Mtr Cbl NEW
BALLUFF BNI008A - LED STACK LIGHT
Grossenbacher LG-NR.50 70 73 - CIRCUIT BOARD NEW
Keyence XG-H1XA V3.1 - Vision System Software DVD NEW
IFM GM705S - Inductive Safety Sensor NEW
SIEMENS 3RK1207BQ40AA3 - Analog Input Module NEW
NACHI 32-O1O15457 - PCB-CONTROL BOARD
NACHI 30-OOO17198 - PCB CONTROL BOARD
PILZ PU3Z - Safety Control Power Supply / Safety Power Monitoring Unit NEW
ICC FR-A7N-ETH - Ethernet Multiprotocol Communication Interface NEW
KUKA ESC13 V1.60 A161.00.005.571 - Control PCB Board
SMC CP96SDB80-50C - Pneumatic Air Cylinder 80mm Bore 50mm Stroke
BRAD CONNECTIVITY 1300062619 - Minihange Cordset 5in 6 m NEW
REXNORD P3U239N - PILLOW BLOCK BEARING 2-7/16" BORE NEW
REXROTH 0083040 KE310 - Control Interface Module
FAG B7206-C-2RSD-T-P4S-UL - HIGH PRECISION BEARING NEW
MEMTRON 3512160 - OPERATOR INTERFACE PANEL
CUTLERAMMER DH361FGK - Heavy Duty Safety Switch
ALLEN BRADLEY 160-BA03PPS1P1 - AC Drive
SMC MDNBL50-50-D-A54SDPC - Pneumatic Cylinder
MISUMI HFTANK8-4040 - ANCHOR STANDS SET OF 2 NEW
ALLEN BRADLEY 442G-MABH-L - Guardmaster Handle Assembly NEW
ALLEN BRADLEY 442G-MABH-R - Guardmaster Handle Assembly NEW
HARDINGE T18 58 - RECESS TOOL NEW
MITSUBISHI 0SA105S5A - ABSOLUTE POSITION ENCODER
FANUC A20B-8101-0550 - PC BOARD COMMUNICATION INTERFACE MODULE
FESTO EMMB-AS-60-04-S30S - SERVO MOTOR
SIEMENS 6AV2123-2JB03-0AX0 - KTP900 Basic HMI Touch Panel
BALLUFF BCC A314-A314-30-304-VX44W6-250 - Industrial Connecting Cable BCC0CE3 NEW
SIEMENS 6SL3130-6AE15-0AB1 - SINAMICS Smart Line Module 5kW
SIEMENS 6FX8002-2EQ10-1BF0 - Signal Cable (15m) NEW
SMC AMG550C10D - Water Separator 1" NPT NEW
MINARIK DRIVES MM23002D - DC Motor Speed Control NEW
SMC AMG550C-N10D - Water Separator 1" NPT NEW
PROACE 28800452 - Operator Interface HMI
GEHRING 254000 - Industrial Control Interface Module - Missing Terminal
GEHRING 254000 - Industrial Control Interface Module - Missing Terminals
SIEMENS 3RT1044-1QB44-3MA0 - Contactor 24V NEW
SMC CDQ2B50-25DZ-J79W-111G - COMPACT CYLINDER NEW
TURCK FDNL-CSG88-W - DeviceNet I/O Block 8-Port Field Module NEW
BOSCH REXROTH R900773654 4WE10D40/CW110N9DAL - Directional Control Valve
GOULD 68173 - Power Distribution Block 3 Pole 600V CU ONLY NEW
INSTRON 2512-228 - Compression Load Cell 100 lb / 500 N
RITTAL SZ 4138.350 - Enclosure System Light 230V 30W NEW
BALLUFF BNI00CJ - IO-LINK SENSOR ACTUATOR HUB NEW
Cutlerammer DH362FGK - Heavy Duty Safety Switch
SMC CA2F63TF-400Z - Pneumatic Air Cylinder NEW
FCI OEM-019868-04-02 - FLOW SWITCH STAINLESS SENSOR
RADEROGEL 5450 0325 00 - Polyurethane Wheel 10" Dia w/Cast Iron Hub - NEW
LAMINA G516325UG - NAAMS Guide Pin 63mm x 250mm Unground
GEHRING 254000 - Industrial Control Interface Module
CINCINNATI MILACRON 3-424-1954A - Blower Unit
TURCK FDNP-50808G-TT - DeviceNet I/O Module 8DI 8DO 0.5A NEW
EASOM ES-5008-12-DC-024 - Digi-Dog Programmable Limit Switch
ALLEN BRADLEY 140G-H2F3-C80 - Molded Case Circuit Breaker 400V 80A Ser. A NEW
AUTOMATION SYSTEMS INTERCONNECT P7007-ASI - Safety Foot Switch NEW (Lot of 2)
BAHCO COBRA 38517.9/8 - Bandsaw Blade 153 in NEW
NSK LY350595BLC2W03P44 - LINEAR GUIDE NEW
KEYARROW F46295001-HT03-A5 - CNC Machine Cover
INSTRON 2512-144 - TENSION LOAD CELL NEW
TELEMECANIQUE GS1U - Fused Switchisconnector
SMC TU0805BU-100 - POLYURETHANE TUBING 100M NEW
SIEMENS 6SL3210-5HE11-5UF0 - SINAMICS S210 SERVO DRIVE
FANUC A20B900161/04A - Flash Memory Module
REXROTH INTERBUS-S - SENSORS NEW
ANDERSON GREENWOOD CROSBY 951200FFA-P - PILOT OPERATED SAFETY RELIEF VALVE
SMC C96SB80-80C - Pneumatic Air Cylinder 80mm Bore 80mm Stroke
ATLAS COPCO 4220 1566 80 - Factory Repaired Motor NEW
Allen Bradley 440E-D2NNNYS - Guardmaster Lifeline 3 Rope Pull Switch NEW
ABB DSQC30 3E 041456 - Robot Control Board
SMC CP96SDB1000C - ISO 15552 Pneumatic Cylinder 100mm Bore 50mm Stroke NEW
GLOBAL CNC 523032 - 1/4" ID Dual Coolant VDI Static Tool Holder NEW
OHM ELECTRIC OC-15 - BOXFAN
OMEGA RD202 - CHART ENCODER
FANUC A16B-2203-0370 /07C - PCB - Power Supply Unit
FANUC A20B-8002-0050/01A - PCB - Genius I/F Module
SUPERFLEX 20638/CBL - FLEXIBLE MULTI-CONDUCTOR CABLE
SIEMENS CU320P - Sinamics Control Unit PROFIBUS
NORDSON 7022004 - DISPENSE VALVEMATE 8000 CONTROLLER
OKUMA 1911-3380-0847001 - PLC POWER CONTROLLER MODULE
ABB NAMU1C 64702475D - AUXILIARY MEASURING UNIT
HONEYWELL 24CE1 - Limit Switch NEW
YASKAWA SGDA-08ASP - SERVO CONTROL NEW WITH BOX
PARKER WDHC-H-SD50-248-YF2P-03YB165 - PNEUMATIC CYLINDER
SANYO SDN-DR1-025 - SERVO DRIVE
SMC C96SDB80-25C - ISO Pneumatic Cylinder 80mm Bore 25mm Stroke
SMARTEYE SP1056/01 - Infrared Sensor Emitter
SMC CNA23DA - 63m Power Lock Cylinder
CUTLERAMMER 1492D96G11 - Motor Circuit Protector
ELECTRO-MATIC EMRP30014-E30 - Remote Port Access Panel NEW
ATHENA T2000-J-S-316-4-G-24-75-0 - Probe
PRO-FACE GP577R-TC41-24VP - 10.5 Inch Color TFT HMI Operator Panel
DOMINO EPT064422 - Print Head Mount Kit NEW
FANUC A06B-0532-B001#7000 - SERVO MOTOR
Rexroth 0 608 750 109-GB1 VM310 - Power Module
FANUC CFDA-0WPB-0030-AAB - CABLES NEW
ALLEN BRADLEY 280-PWRM35A-M10 - POWER CABLE
FANUC A16B-3200-0412/03A - Control Module Board
BALLUFF BCC A314-A314-30-304-VX44W6-300 - Industrial Connecting Cable BCC0CEE NEW
Adept Technology 20000-310 - CX Robot Motion SmartController
ADVANCE 71A8473-001D - 400W HPS Ballast Kit 120-277V NEW
SMC NCA1F250400 - Heavyuty Pneumatic Cylinder NEW
IAI SCON-CB-100WAI-EP-0-2-SP - POSITION CONTROLLER
MURR ELEKTRONIK MVK+MPNIO DI8 DO8 IRT - PROFINET I/O Module