The ABB UD C920 BE102 3BHE034863R0002 control board is a dedicated core control component for the PCS6000series power conversion systems. It is specifically designed for large-scale renewable energy (such as solar energy, wind energy) grid-connected systems, industrial converters, and energy storage solutions. Serving as the "neural center" of the PCS6000 system, this control board integrates high-precision power electronic control algorithms, real-time data processing capabilities, and multi-system collaboration functions. It can achieve precise regulation of power conversion, grid synchronization, and energy management, ensuring that clean energy is efficiently and stably integrated into the power grid.

Adopting a modular design and redundant architecture, it perfectly meets the high power density requirements of the PCS6000 system. Meanwhile, it has passed strict power industry certifications and can operate reliably for a long time in complex environments such as high temperature, high humidity, and high electromagnetic interference. It is a key hardware support for realizing efficient energy conversion in the renewable energy field.

DATA SHEET

3BHS600000 Service Manual PCS6000.pdf

Core Features and Advantages

1. Power Control Capability Optimized for PCS6000 Systems

• High-Precision Power Control: Equipped with a dedicated power electronic processor, it supports 0.1% - level active/reactive power regulation with a response time of < 5ms, meeting the strict requirements of power grids for new energy grid connection (e.g., GB/T 19964, IEC 61727 standards).
• Advanced Grid-Connection Algorithms: Built-in algorithms for Low Voltage Ride-Through (LVRT), harmonic suppression, and reactive power compensation. These ensure stable grid connection during grid fluctuations and compliance with national grid specifications worldwide.
• Multi-Mode Operation Support: Flexible switching between operating modes such as constant power, constant voltage, constant current, and Maximum Power Point Tracking (MPPT). It is suitable for different application scenarios including solar energy, wind energy, and energy storage.
• High Dynamic Response: Supports 400Hz current loop control to quickly suppress grid disturbances and load fluctuations, maintaining stable DC-side voltage.

2. High-Reliability Redundant Design

• Full-System Redundant Architecture: Supports 1+1 hot redundancy for control boards, dual power supply backup, and communication link redundancy, with a switching time of < 20ms. It meets the "zero downtime" operation requirement of the PCS6000 system, with a Mean Time Between Failures (MTBF) of > 1,000,000 hours.
• Industrial-Grade Hardware Protection: Adopts wide-temperature components (-40℃ ~ +85℃). The PCB board is coated with conformal coating (complying with IEC-CC-830 standard), featuring salt spray resistance and mildew resistance, and is suitable for outdoor cabinet installation environments.
• Multi-Level Fault Protection:
• Hardware-Level: Overvoltage, overcurrent, and overtemperature protection circuits, integrated with fast fuses.
• Software-Level: Real-time self-inspection, fault isolation, and automatic recovery programs.
• System-Level: Links with the PCS6000 monitoring system to achieve fault early warning and remote intervention.

3. Powerful Data Processing and Communication Capabilities

• High-Performance Processing Core: A dual-core industrial processor (the main core with 150 MIPS for control algorithms, and the secondary core with 100 MIPS for communication and diagnosis), supporting parallel processing of complex control logic and data interaction.
• Large-Capacity Data Storage: 32MB program flash memory + 64MB data memory, capable of storing 1 year of key operating data (with a sampling interval of 1 minute), supporting offline data analysis and fault tracing.
• Grid-Level Communication Interfaces:
• High-Speed Industrial Ethernet: 2 channels of 1000BASE-T, supporting IEC 61850 and Modbus TCP/IP to connect with the grid dispatching system.
• Field Bus: 1 channel of Profibus DP, used for connecting converters and sensors within the PCS6000 system.
• Debugging Interface: 1 channel of USB 2.0, supporting local program download and data export.

4. In-Depth Collaboration with PCS6000 Systems

• Plug-and-Play Integration: Achieves seamless connection via the dedicated backplane bus of the PCS6000 system, automatically identifying system configurations (e.g., number of converters, power level) without manual adaptation.
• Unified Monitoring Platform: Fully compatible with the ABB PCS6000 Control HMI monitoring system, supporting real-time data visualization, remote parameter configuration, and historical curve analysis.
• Coordinated Control Function: Supports load balancing control when multiple PCS6000 systems operate in parallel, achieving smooth MW-level power output and reducing impact on the power grid.

Technical Specifications

Customers who purchased this product are also browsing the following products:

ABB UUD148AE01 3BHE014185R0001 Current Transducer Control Board

ABB PU519 3BSE018601R1 Real-Time Accelerator (RTA) Board

GE IS220PDIAH1A Mark VIe Contact Input Terminal Board

HIMA H6200A Transmitter Circuit 250V 4-20Ma