ABB SYN 5201a-Z,V2277 3BHB006714R2277 Synchronization Device

Company Information
E-mail		[email protected]
Mobile		+8613666033393
Whatsapp		+8613666033393
WeChat		13666033393
Add		Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Product Introduction

The ABB SYN 5201a-Z, V2277 Synchronization Device (3BHB006714R2277) is a high-performance unit designed to ensure precise and reliable synchronization between power generation units and the electrical grid. This device is engineered to maintain stable system frequency, voltage, and phase alignment, which is critical in both industrial and utility-scale power plants. The SYN 5201a-Z is suitable for integration into modern control systems, supporting both automated and manual synchronization operations.

The device is known for its robust design, fast response time, and compatibility with various generator types. It provides clear monitoring interfaces for operators, ensuring that synchronization procedures can be performed safely and efficiently.

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Technical Specifications

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Applications

The SYN 5201a-Z, V2277 is widely used in the following scenarios:

• Synchronization of generators in thermal, hydro, and renewable power plants.

• Grid connection of standby and backup generators.

• Integration in combined heat and power (CHP) systems.

• Industrial facilities requiring precise load sharing and system stability.

• Control centers for automated power distribution and grid management.

This device ensures minimal transient effects during synchronization, reducing stress on generators and grid infrastructure.

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Advantages

The key advantages of the SYN 5201a-Z include:

• High-precision synchronization with fast response.

• Dual-mode operation: automatic and manual.

• Comprehensive monitoring interfaces for operators.

• Compatibility with multiple generator types and control systems.

• Compact design with easy installation and maintenance.

• Robust performance under extreme temperature conditions.

• Reduced risk of generator damage and grid disturbances.

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FAQ

1. What types of generators can SYN 5201a-Z synchronize?
   The device supports synchronous generators of all standard sizes, including hydro, thermal, and gas turbine types.

2. Can the SYN 5201a-Z handle both 50 Hz and 60 Hz systems?
   Yes, it is designed to operate accurately on both 50 Hz and 60 Hz networks.

3. Is it possible to integrate the device into existing SCADA systems?
   Yes, it provides both analog and digital interfaces compatible with common SCADA communication protocols.

4. How does the device ensure phase alignment with the grid?
   It continuously measures generator and grid voltage phase angles and adjusts the closing operation until precise alignment is achieved.

5. Can the device operate in fully automatic mode?
   Yes, it has a fully automatic mode that allows hands-free synchronization while maintaining safety interlocks.

6. Does the SYN 5201a-Z provide alarm outputs for synchronization errors?
   Yes, it includes binary outputs that indicate synchronization success or failure and other alarm conditions.

7. How fast is the synchronization response time?
   The device achieves synchronization in less than 50 milliseconds under standard conditions.

8. Can it synchronize multiple generators to the same grid?
   Yes, multiple units can be coordinated for sequential or parallel synchronization.

9. What safety measures are included in the device?
   It includes over-voltage, under-voltage, and phase-angle mismatch protection to prevent generator or grid damage.

10. Is manual synchronization possible in case of control system failure?
    Yes, operators can switch to manual mode and perform synchronization while monitoring all relevant signals.

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Related or Similar Models

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Popular ABB Models

FAQ

1. What types of generators can SYN 5201a-Z synchronize?
   The device supports synchronous generators of all standard sizes, including hydro, thermal, and gas turbine types.

2. Can the SYN 5201a-Z handle both 50 Hz and 60 Hz systems?
   Yes, it is designed to operate accurately on both 50 Hz and 60 Hz networks.

3. Is it possible to integrate the device into existing SCADA systems?
   Yes, it provides both analog and digital interfaces compatible with common SCADA communication protocols.

4. How does the device ensure phase alignment with the grid?
   It continuously measures generator and grid voltage phase angles and adjusts the closing operation until precise alignment is achieved.

5. Can the device operate in fully automatic mode?
   Yes, it has a fully automatic mode that allows hands-free synchronization while maintaining safety interlocks.

6. Does the SYN 5201a-Z provide alarm outputs for synchronization errors?
   Yes, it includes binary outputs that indicate synchronization success or failure and other alarm conditions.

7. How fast is the synchronization response time?
   The device achieves synchronization in less than 50 milliseconds under standard conditions.

8. Can it synchronize multiple generators to the same grid?
   Yes, multiple units can be coordinated for sequential or parallel synchronization.

9. What safety measures are included in the device?
   It includes over-voltage, under-voltage, and phase-angle mismatch protection to prevent generator or grid damage.

10. Is manual synchronization possible in case of control system failure?
    Yes, operators can switch to manual mode and perform synchronization while monitoring all relevant signals.

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Popular ABB Models

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