ABB UNS 2882A-P,V1 3BHE003855R0001 EGC Board

The ABB UNS 2882A-P,V1 3BHE003855R0001 is an essential Electronic Generator Control (EGC) Board designed to integrate with ABB’s generator excitation and control systems. This board provides precise monitoring and control capabilities, facilitating seamless generator excitation, voltage regulation, and system protection.

Manufactured with high-quality electronic components and built to meet stringent industrial standards, the UNS 2882A-P,V1 plays a crucial role in maintaining generator stability and operational reliability. It serves as a critical interface within excitation control panels, ensuring effective communication between generator hardware and supervisory control systems.

This EGC board is compatible with a wide range of ABB excitation systems, enabling optimized performance for synchronous generators used in power plants, industrial settings, and utility infrastructures.

Product Specifications

Product Applications

The ABB UNS 2882A-P,V1 EGC Board is widely used in applications including:

• Power Generation Facilities

  Controls excitation in synchronous generators within thermal, hydro, and gas-fired power plants.

• Industrial Manufacturing Plants

  Ensures generator voltage regulation for uninterrupted industrial operations.

• Utility Grid Integration

  Facilitates precise generator control to maintain grid stability and power quality.

• Cogeneration Systems

  Manages excitation and voltage output in combined heat and power (CHP) installations.

• Marine Power Systems

  Enables reliable generator control in marine and offshore power applications.

• Emergency and Backup Power Units

  Ensures rapid and stable excitation during emergency power conditions.

Product Advantages

• High-Precision Control

  Enables accurate voltage and excitation current regulation to improve generator performance.

• Robust Electronic Design

  Built to operate reliably under harsh industrial environmental conditions.

• Flexible Integration

  Compatible with multiple ABB excitation systems and easily integrates with supervisory controls.

• Compact and Lightweight

  Its size and weight simplify installation within control panels and reduce space requirements.

• Enhanced Protection Features

  Provides internal fault detection to safeguard excitation circuits and connected equipment.

• Improved Signal Processing

  Supports analog and digital signal interfacing for precise monitoring and control.

• Simplified Maintenance

  Modular design allows for easy replacement and upgrades without major system disruptions.

• Global Compliance

  Meets key international safety and electromagnetic compatibility standards.

FAQ

1. What is the main function of the UNS 2882A-P,V1 EGC Board?

   It provides electronic control and regulation of generator excitation systems.

2. What voltage supply does the board require?

   The board typically operates on a 24 V DC power supply.

3. Can the board handle both analog and digital signals?

   Yes, it supports analog control signals and digital communication interfaces.

4. What communication protocols are supported?

   It uses ABB’s proprietary bus interface designed for excitation system integration.

5. What are the typical input and output signal ranges?

   Inputs are generally 0-10 V DC; outputs include 4-20 mA analog and digital control signals.

6. Is the board suitable for harsh industrial environments?

   Yes, it is designed for reliability in demanding temperature and electrical conditions.

7. How is the board mounted within control panels?

   It can be installed via DIN rail or panel mounting as per system requirements.

8. Does the board include internal fault detection?

   Yes, it features protection mechanisms to detect and signal excitation faults.

9. Can the board be upgraded or replaced without disrupting the system?

   Its modular design facilitates easy maintenance and replacement.

10. What standards and certifications does the board comply with?

    It complies with IEC 60255, CE, and UL standards.