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......

Siemens 6SL3244-0SA01-1AA0 - SINAMICS G120 Control Unit
DANFOSS 175Z2688 - COATEDE CONTROLUNIT VLT5000
SIEMENS 6FM1721-3AA20 - Positioning Module
REXORTH VTS0605 PVAR S21 - Drive Module
BECKHOFF 2915-0000 - Control Module
COOPER EATON CGLine 400 40071347901 - CEAG CG Controller
SIEMENS 3UF5031-3AN00-1 - SIMOCODE DP Basic Unit
SIGMATEK DNC305 05-011-305 - Drive Controller
Multivac MV1 10249768 - Control Module
SCHNEIDER ELECTRIC MES114 59646 & 59645 - Circuit Breaker Accessory
CAMILLE BAUER CAPAX 44-580-0012 - Transmitter
HENGSTLER VT360P LS1/TOK - Encoder
BURKERT 8792 - 24V DC IP65 / IP67 Positioner
SENSOPART V10-OB-A1-W6 - Vision Sensor
ALLEN-BRADLEY 1762-L40BXB SER.C REV.J - MicroLogix 1200 Controller
HITACHI CPU22-02HC 33025801-2 - CPU Module
HITACHI AGH-0 33034810-2 - Control Board
PHILIPS AIH110 VER 1.0 - Control Module
BAUMULLER DO8000 - Drive Controller
B&R PS477 3PS477.9 Rev.C0 - Power Supply
ABB ALFA LAVAL 200-CISB - Communication Interface 2 x SatBus
Moeller MI4-570-TA1 - HMI Operator Panel
ABB ACH550-01-06A9-4+B055 - Variable Frequency Drive
ABB TPU2 3HNE00313-1 REV 12 - Teach Pendant Unit
Schneider Electric BRS368H130ABA - Stepper Motor
Foxboro FCM100E P0972ZA - I/A Series Communication Module
Siemens 6ES7 450-1AP00-0AE0 6ES7450-1AP00-0AE0 - Simatic S7 Version:04 Counter Module
Schneider Electric ATV320U07N4W - Altivar Machine Drive
Priva TouchPoint Flush V06:02 5060002 - Control Panel
Lenze ESMD402L4TXA - 4kW SMD Inverter Drive
Lenze ESMD402L4TXA - 4kW SMD Inverter Drive
Schneider Electric PM210 PM210MG - Powerlogic Power Meter
ASCOM U982-DB/1C U982 - Power Supply / Communication Module
DYADIC SYSTEMS SCN5-010-050-S03-NA - Servo Cylinder
Reliance Electric GMI-S04 - AC/AC CONVERTER 380/400V 50/60Hz 3.9/5.2A
Pro-Face GLC150-BG41-XY32KF-24V 3080060 PFXGLC150BDBP - Touch Screen HMI
ROFIN RSL TERMINAL V2 0185.01/03 - TERMINAL
HONEYWELL R7241E1077 - Burner Control / Amplifier
SEW MM22C-503-00 8241201 - 2.2kW Movimot Drive
Brand Digital III 50mL - Burette
Danfoss 195N0039 VLT2811PS2B20STR1DBF00A00C0 - 2.4kVA VLT Drive
SONY LG10-2 EK1 - Digital Gauge Indicator
EMERSON SKD3400750 - 7.5kW AC Drive
SIEMENS 6AV6 542-0AG10-0AX0 - MULTIPANEL HMI
TELEMECANIQUE ATV21HU55N4 - ALTIVAR21 5.5KW Variable Speed Drive
MITSUBISHI A985GOT-TBA-EU - GOT900 Touch Screen HMI
SCHNEIDER LXM32AD30N4 - Lexium 32 Servo Drive
SICK PSR01-1501 M20Z-02550A122 - Safety Laser Scanner
GECMA CHALLENGER 15-2-FMO - LITE TOUCH Monitor
Uniop EK02 6ZA982 - HMI Operator Panel
TELEMECANIQUE ATV18U54M2 - SQUARE D ALTIVAR 18 3kW Drive
Schneider Electric ATV312HU75S6 - 7.5kW Altivar 312 Drive
Siemens 6GK7243-5DX30-0XE0 6GK7 243-5DX30-0XE0 - Communications Processor
Schneider Electric LV432455 VIGI630 - 3POLE Earth Leakage Module
Rexroth PSI 6100.750 L1 R911170694-107 - frequency inverter / inverter
SWEDISH MICROWAVE AB Ku-Band BDC 138010-45-D0 - Block Downconverter
METTLER TOLEDO IND429 IND429-BB30 - Weighing Terminal
Siemens 6SL3210-5HE10-4UF0 - Sinamics V90 Servo Drive
B&R X20CP0482 Rev.D0 - X20 CPU Module
Mitsubishi FR-E720S-110SC-EC FRE720S110SCEC - 31A~11A Drive With Filter
ABB ACH580-01-026A-4 - Variable Frequency Drive
Siemens 6SL3210-1KE13-2AP1 - SINAMIC G120CDP 1.1kw Drive
Schneider Electric TM250D 4P3D LV431440 - Compact NSX250 Circuit Breaker
RELIANCE ELECTRIC GD.722.81.00-A 802288-74C - MAXITRON Servo Control Card
Uniop EK02 6ZA982 - HMI Operator Panel
Siemens 6SE9113-7JA13 - MICRO MASTER Junior 1.5kW Inverter
Mitsubishi FR-E720S-110SC-EC FRE720S110SCEC - 31A~11A Drive with Filter
Johnson Controls FEC2621 MS-FEC2621-0 - Field Equipment Controller
BENDER IR475LYT-429 - A-ISOMETER Insulation Monitor
Berger lahr D550 RS15 22.550-00-30b - Stepper Drive
Rexroth PSI 6100.750 L1 R911170694-107 - Frequency Inverter / INVERTER
KOYO 205 D2-06B-1 D2-240 H2-ECOM D2-08ND3 F2-08TRS - DIRECT LOGIC PLC WITH MODULE
TELEMECANIQUE ATV18U54M2 ATV18U54M - SQUARE D ALTIVAR 18 3kW Drive
Lenze 471-E1.D - Board / Controller Speed
Mitsubishi FR-A740-00038-EC - Frequency Inverter
Johnson Controls IOM3723 MS-IOM3723-0 - Input/Output Module
CURTIS 1238-5602 - AC Motor Controller
FOXBORO P0912XX REV.A - 220VAC Power Supply
Siemens 6SE9113-7JA13 - MICRO MASTER Junior 1.5kW Inverter
Mitsubishi FR-A740-00038-EC - Frequency Inverter
KOYO 205 D2-06B-1 D2-240 H2-ECOM D2-08ND3 F2-08TRS - DIRECT LOGIC PLC WITH MODULE
AUTZ M406D-00101 - Servo Motor
Lauer PCS095 PG095.508.BB - Operator Panel
ABB SCOP45SB/DX232 - SattCon OP45 SB Operator Panel
SEW Eurodrive MCH42A0030-5A3-4-00 MDX60A0030-5A3-4-00 - 4.8kVA Movidrive Inverter
BENDER IR475LYT-429 - A-ISOMETER Insulation Monitor
Johnson Controls FEC2621 MS-FEC2621-0 - Field Equipment Controller
Johnson Controls IOM3723 MS-IOM3723-0 - Input/Output Module
Berger lahr D550 RS15 22550-00-30b - Stepper Drive
SIEMENS 6FX1120-4BD03 6FX11204BD03 5702049304.00 E-Stand: A - Sinumerik Module
Allen-Bradley 1771-NIV B - HIGH RESOLUTION ISOLATED ANALOG SERIES Module
HONEYWELL XFC2D06001 - Flow Computer / Controller
Contraves Varidyn Compact ADB 380.90M - DC Drive 380v - 400v 90A 50kVA
Red Lion Control GEM52000 - Control Module
Siemens 6ES5 955-3NC13 - modular power supply TYPE:DIN41752
Danfoss ICV50 G20Mn50T / 027H5200 - Valve zaw
Eberle PLS508 P-814 / 2X EA-88 / A-812 / MT-81 / S-11 - PLC with Modules
Siemens 6ES7 314-6CF01-0AB0 6ES7314-6CF01-0AB0 - SIMATIC CPU314C-2 DP
EBERLE EM-525-87 EM52487 - ICE DETECTOR BASE UNIT
Telemecanique / Schneider TSXRKZ02 - TSX Micro automation plus 7module
B&R 5DLSDL.1001-00 - Display Link Receiver
Siemens 6FX1120-4BD03 6FX11204BD03 5702049304.00 E-Stand: A - Sinumerik Module
ALLEN-BRADLEY 1771-NIV A - HIGH RESOLUTION ISOLATED ANALOG SERIES Module
ALLEN-BRADLEY 1771-NIV B - HIGH RESOLUTION ISOLATED ANALOG SERIES Module
Contraves Varidyn Compact ADB 380.90M - DC Drive 380V - 400V 90A 50kVA
Contraves Varidyn Compact ADB 380.90M - DC Drive 380V - 400V 90A 50kVA
Ropex RES-202 - Resistron Temperature Controller
HONEYWELL XFC2D06001 - Flow Computer / Controller
Telemechanics ATV452U40 - DIMMER ALTIVAR5 SERIES 452 4kW 5HP Frequency Inverter
VEGA VEGAPLUS61 PS61.XXAGPHAMAX - Radar Level Sensor
BRANSON ULTRASONIC TRANSDUCER - Ultrasonic Transducer
Danfoss ICV50 G20Mn50T / 027H5200 - Valve Valvola Zaw
Schneider Electric 2001549/1 GALAXY PW 5102851200 NT07 - panler card
REXROTH VT3006-36 A - Proportional Valve Amplifier
Allen-Bradley 1746-OBP16 SERIES:C - SLC 500 OUTPUT MODULE
SCHNEIDER LXM32MD12N4 - Lexium 32 Servo Drive
Schneider Electric ATV630U22N4 - 2.2KW Altivar Process Drive
Allen-Bradley 1746-OBP16 SERIES:C - SLC 500 OUTPUT MODULE
Vanderlande 0E2550-00002... - Bagtrax Integrated Power Module 400V 32A
B&R X20CP0410 Rev.D0 - X20 CPU Module
VANDERLANDE 0E2550-00002 02EDD2B0100 - BAGTRAX Integrated Power Module 400V 32A
Rexroth R061205010 - Linear Bushing / Bearing
INDRAMAT TVM1.2-50-220/300-W0-220/380 - Power Supply Module
Vanderlande 0E2550-00002... - Bagtrax Integrated Power Module 400V 32A
HOMAG KEB 07F5S1A-YA00 09E5T60-1001 - Combivert Inverter WITH KEYPAID AND FILTER
Siemens 3RW3047-1BB14 - Soft Starter
Sumitomo AF-500 AF502-A40 - 0.4kW Transistor Inverter
Sumitomo AF-500 AF502-A40 - 0.4kW Transistor Inverter