ABB PPD113B13-25-111111 AC800PEC Power Electronic Controller

Product Description

The PPD113B13-25-111111 is a high-performance processor module for ABB AC 800PEC control platform, widely used in UNITROL 6000 static excitation systems and high-speed power converter control. It executes high-speed closed-loop regulation, excitation control, pulse generation and signal processing, supporting sub-millisecond fast response for generator excitation, HVDC and variable frequency drive applications. It is the core computing unit for power electronics control racks.

Features

• Part No: PPD113B13-25-111111, Brand: ABB
• Platform: AC 800PEC, for UNITROL 6000 X-power excitation control
• High-speed processor with DSP/FPGA architecture for fast power loop control
• Two AnyIO expansion slots, support CEX2 RS422 bus and Anybus communication
• Supports Modbus RTU, Ethernet and high-speed fiber communication links
• Built-in comprehensive self-diagnosis, fault logging and watchdog protection
• Configurable for simplex or redundant control architecture
• Front panel LED indicators for power, link and fault status
• Conformal coating available for humid, dusty power plant cabinet environments

Applications

• Generator static excitation system UNITROL 6000
• Hydropower, thermal power plant generator excitation control cabinet
• High-voltage converter, HVDC and SVG power electronics control
• Legacy AC800PEC system spare replacement and retrofit
• Grid-connected power equipment high-speed regulation and protection

FAQ

Q: What does the suffix 25-111111 mean?
A: It defines hardware revision, communication interface configuration and firmware option set for this variant.

Q: Is this module compatible with other PPD113 versions?
A: Same PPD113 family, but the suffix configuration must match the original project software and I/O layout for direct replacement.

Q: Is this module discontinued?
A: AC800PEC PPD113 series is legacy power control hardware, original production stopped, supplied as surplus, refurbished and tested spare parts only.

Q: Does it include expansion interface cards?
A: Main controller only; Anybus, CEX and other accessory cards are sold separately.