Product Overview

The UBC717AE01, cataloged under order reference HIEE300927R0001, is a high-reliability power supply and drive interface module specifically engineered for the ABB UNITROL 5000 excitation system. This control board functions as a central regulation hub, managing internal power distribution and signal processing for high-power excitation converters. By bridging the gap between the digital control layer and the power electronics, the UBC717AE01 ensures precise voltage regulation and stable field current for synchronous machines. Its architecture is optimized for high-voltage inverter environments, providing the electrical isolation and high-speed data arbitration necessary for maintaining grid stability in large-scale power generation assets.

Hardware Architecture and Engineering Benchmarks

Designed to survive the rigorous electrical climate of a power plant, the UBC717AE01 utilizes a long-format PCB design to optimize thermal dissipation and signal separation.

• Order Code: HIEE300927R0001

• Model Designation: UBC717AE01

• Product Line: UNITROL 5000 Excitation Series

• Functional Role: Power Supply / Drive Interface Control

• Communication Interfaces: Integrated High-Speed RS-485 and Ethernet connectivity

• Physical Profile: 41.6 x 15 x 2.2 cm

• Unit Mass: 0.58 kg

• Memory Management: Onboard high-capacity memory for autonomous logic execution

• Thermal Endurance: Rated for extended industrial temperature gradients

• Safety Compliance: Built to international standards for high-voltage protection and EMI immunity

• Manufacturing Origin: Sweden

Strategic Industrial Utility and Deployments

The UBC717AE01 is a critical asset for complex automation systems where power supply stability and real-time response are non-negotiable.

• Power Plant Excitation Control: Acts as the primary power regulation interface for UNITROL 5000 systems in hydroelectric and thermal power stations.

• Synchronous Condenser Regulation: Manages the field current in reactive power compensation units to maintain grid voltage levels.

• High-Power Drive Integration: Facilitates the communication and power management between central controllers and large-scale power conversion drives.

• Redundant Control Systems: Deployed in high-availability configurations to ensure continuous excitation and prevent generator trips during power fluctuations.

• Advanced Logic Processing: Utilizes its built-in memory and I/O channels to execute complex protection algorithms, eliminating the latency of external storage solutions.