ABB UFC911B106 3BHE037864R0106 Excitation Control Board

• Protection Mechanisms: Incorporates comprehensive protection features such as overcurrent, overvoltage, and undervoltage protection to safeguard the generator and excitation system from damage.
• Dimensions and Form Factor: Compact and modular design for easy installation and integration into existing excitation control cabinets.
• Power Consumption: Optimized for low power consumption, reducing energy costs and enhancing system efficiency.
• Certification and Compliance: Meets international standards for electrical safety, electromagnetic compatibility (EMC), and environmental protection, ensuring global applicability.

Functional Characteristics:

• Stable Voltage Regulation: Maintains generator output voltage within tight tolerances, even under varying load conditions, improving power quality and system stability.
• Dynamic Response: Exhibits fast and accurate response to system disturbances, ensuring smooth transitions and minimizing voltage fluctuations.
• High Reliability: Built with high-quality components and subjected to rigorous testing to ensure long-term operation with minimal maintenance requirements.
• User-Friendly Configuration: Features an intuitive interface and configuration tools for easy setup, calibration, and monitoring of excitation parameters.
• Flexible Adaptability: Supports customization of control algorithms and parameters to match specific generator characteristics and application requirements.
• Diagnostic and Monitoring Capabilities: Provides real-time monitoring of excitation system parameters, fault detection, and diagnostic information for proactive maintenance and troubleshooting.

Application Scenarios:

• Thermal Power Plants: Used in coal, gas, and oil-fired power plants to regulate generator excitation and ensure stable power output.
• Hydroelectric Power Plants: Integrates with hydro generators to manage excitation current and optimize power generation efficiency.
• Nuclear Power Plants: Supports excitation control in nuclear generators, contributing to the safe and reliable operation of nuclear power systems.
• Renewable Energy Installations: Powers wind turbines and solar power systems with synchronous generators, enabling precise excitation control in variable operating conditions.
• Substations and Distribution Networks: Enhances voltage stability and reactive power compensation in substations, improving grid reliability and power quality.
• Industrial Backup Generators: Provides excitation control for backup generators in critical industrial facilities, ensuring uninterrupted power supply during outages.
• Marine and Offshore Applications: Used in shipboard power systems and offshore platforms to regulate generator excitation and maintain stable voltage for onboard equipment.