Description

ABB SYNC HROTACT 5 3BHB006716R0277,SYN5302a-Z,V277 is a product from ABB SYNC HROTACT®5 series automatic dual channel synchronizer.

This device is designed specifically for high-precision and reliable synchronization in power systems.Its main function is to automatically synchronize the generator with the grid,or to achieve parallel connection of power lines/busbars,ensuring smooth and safe grid connection operations.

SYNCHROTACT®The 5 series represents the fifth generation of ABB synchronous equipment,known for its advanced technology and sturdy and durable design.Its”dual channel”(SYN5302a-Z)feature highlights the redundancy designed to enhance security and availability.

SYCHROTACT 5 3BHB006716R0277, SYN5302a-Z, V277 ABB

technical specifications

Product model:SYN5302a-Z,V277

Manufacturer:ABB

Series:SyncHROTACT®five

Product type:Automatic Dual Channel Synchronizer

Number of channels:Dual channel design(redundant,usually connected in series to form 4 control channels)

Function:Automatically synchronize the generator with the power grid;Automatic parallel synchronization and asynchronous lines,transmission lines,and busbars;Parallel monitoring(synchronous verification)

Supported frequencies:50 Hz,60 Hz,16.7 Hz

Auxiliary voltage:V277(usually referring to the range of 220 VDC to 250 VDC)

Communication protocols:IEC 61850,Modbus,Profibus,LON(remote control)

PC tool:SynView 5 software(for debugging,setup,and maintenance)

Parameter set:Supports up to 7 independent parameter settings

Remote service:support TCP/IP and Internet remote access

Diagnostic function:Built in Watchdog function

Environmental adaptability:Complies with IEC protection standards and CE certification

Main features and advantages

ABB SYNCHROTACT 5 3BHB006716R0277,SYN5302a-Z,V277 As a key synchronization device in the power system,it has the following significant characteristics and advantages:

Extremely high security and availability:The dual channel redundancy design(SYN5302a-Z)ensures that even if one channel fails,the system can continue to operate safely and reliably,greatly reducing the risk of asynchronous closing.

Accurate automatic synchronization:capable of accurately measuring and comparing voltage,frequency,and phase angle,ensuring grid connection operation under optimal conditions and reducing impact on the power grid.

Multi functional operation mode:It can be used as a fully automatic synchronization unit,as a manually parallel Synchrocheck monitoring element,and even supports the connection of voltage free lines(dead bus/dead line).

Advanced communication capability:Supports IEC 61850 as well as multiple communication protocols such as Modbus,Profibus,LON,etc.,making it easy to integrate with modern control systems(SCADA/DCS)for remote monitoring and control.

Efficient debugging and maintenance:Cooperate with user friendly SynView 5 software to achieve fast and simple debugging,and support remote service through the Internet,significantly reducing the cost and time of on-site maintenance.

Flexible parameter settings:With 7 independent parameter settings,the same equipment can adapt to the unique requirements of different generator sets and grid connection points,improving the versatility of the equipment.

Reliable and Durable:Compliant with international IEC protection standards and CE certification,designed for long-term stable operation in complex and harsh environments of power systems.

SYCHROTACT 5 3BHB006716R0277, SYN5302a-Z, V277 ABB

application area

ABB SYNC HROTACT 5 3BHB006716R0277,SYN5302a-Z,V277 automatic dual channel synchronizers are widely used in fields that have extremely high requirements for grid connection accuracy,safety,and reliability of power systems:

Power plant:used for synchronizing generators(gas turbines,steam turbines,hydro generators,etc.)with the power grid,or for parallel operation between generator sets within the power plant.

Distribution system:Implement parallel connection of distribution networks,such as load transfer between different feeders or connection to regional power grids.

Industrial self owned power plant:used for parallel connection between self owned generator sets of industrial enterprises and the public power grid,or for power switching and parallel connection in the internal power grid.

Independent Power Producers(IPPs):Ensure that their power generation facilities can be safely and efficiently integrated into the grid.

Ships and offshore platforms:Used in the power system of ships and offshore platforms for parallel connection of generators and synchronous connection with shore power.

Any power system that requires precise and secure grid connection:This synchronizer can play a critical role in scenarios involving two or more AC power sources that require precise synchronization before they can be connected.

Related products

The products closely related to ABB SYNC HROTACT 5 3BHB006716R0277,SYN5302a-Z,V277 are mainly ABB’s power system control equipment and its accessories:

SYNCHROTACT®Other models in the 5 series,such as SYN 5100(synchronous verification),SYN 5200(synchronous verification with advanced functions),SYN 5201(single channel automatic synchronizer),SYN 5202(dual channel automatic synchronizer),etc.

ABB excitation system:Synchronizers are often used in conjunction with generator excitation systems to regulate generator voltage and reactive power.

ABB circuit breaker:The synchronizer outputs a synchronization signal to control the closing operation of the power circuit breaker.

ABB protective relay:integrated with the grid protection system to ensure the stability and safety of the grid during and after synchronous operation.

ABB DCS/SCADA system:The synchronizer can exchange data with upper level control and monitoring systems through communication interfaces(such as IEC 61850,Modbus).

SynView 5 software:a debugging,configuration,and maintenance software specifically designed for the SYNC HROTACT 5 series devices.

Voltage Transformer(PT/VT)and Current Transformer(CT):used to provide accurate voltage and current measurement signals to synchronizers.

Installation and maintenance

ABB SYNC HROTACT 5 3BHB006716R0277 is a professional power system equipment that requires installation and maintenance by qualified professionals and strict adherence to the manufacturer’s instruction manual.

Installation precautions:

Refer to the official manual:Before installation,be sure to carefully read the SYNC HROTACT 5 series product manual provided by ABB to understand the physical dimensions,installation requirements,electrical connection diagrams,environmental restrictions,and safety precautions of the equipment.

Safe power-off and grounding:Before carrying out any wiring or installation operations,ensure that all relevant circuits are completely powered off and reliably grounded,and strictly follow the lockout/tagout(LOTO)procedure.

Environmental requirements:Install the equipment in a control cabinet that meets its operating temperature,humidity,and protection level requirements,ensuring good ventilation,avoiding direct sunlight,humidity,corrosive gases,or strong electromagnetic interference.

Accurate wiring:Connect voltage,frequency,and current inputs correctly according to the wiring diagram,as well as control outputs,power supplies,and communication lines.Ensure that all connections are firm and reliable,and comply with cable shielding and grounding specifications to prevent interference.

Parameter configuration:Use SynView 5 software or front panel controls to configure all necessary synchronization parameters based on the specific characteristics of the power system and generator/line,including dead zone,advance closing time,voltage/frequency matching gain,etc.

Maintenance suggestion:

Regular inspection:Regularly check the physical condition of the synchronizer module,including the connection terminals,cables,and housing,to ensure that there is no looseness,corrosion,or physical damage.

Environmental cleanliness:Keep the interior of the control cabinet clean,remove dust and pollutants to prevent poor heat dissipation and electrical failures.

LED indication and alarm monitoring:Regularly observe the LED indicator lights on the front panel of the device,which will display device status and diagnostic information.At the same time,monitor the alarm information of the synchronizer in the upper control system.

Proof Test:Regularly test the functionality of synchronizers according to power system safety regulations and manufacturer recommendations to verify their accuracy and reliability under actual grid connection conditions.This typically involves simulating different voltage,frequency,and phase difference conditions.

Firmware/software updates:According to ABB’s recommendations,regularly check and update the firmware and SynView software versions of the equipment to obtain the latest features,performance improvements,and security patches.

Spare parts management:For critical power systems,it is recommended to retain spare parts for SYNC HROTACT 5(especially discontinued models)for quick replacement when needed,minimizing downtime.

Professional services:Any maintenance,complex fault diagnosis,or system upgrade involving internal components of modules should be carried out by power system engineers authorized or professionally trained by ABB.

SYCHROTACT 5 3BHB006716R0277, SYN5302a-Z, V277 ABB

Product Guarantee

We provide a solid product guarantee for the excellent quality and reliable performance of ABB SYNC HROTACT 5 3BHB006716R0277,SYN5302a-Z,V277 in the power system.