The ABB PPD113B03-26-100110 (Part Number: 3BHE023584R2634) is a high-performance central processing and control unit specifically engineered for the AC 800PEC (Power Electronic Controller) system. This module serves as the high-speed “intelligence” for power electronics applications, where it bridges the gap between extremely fast power electronic switching (microsecond range) and traditional process control logic (millisecond range).
Product Introduction
The AC 800PEC system is ABB’s flagship solution for demanding power conversion and high-speed control tasks. The PPD113B03 variant is often deployed within Static Excitation Systems (SES) for large synchronous generators and high-power rectifiers. By integrating a dual-core architecture—consisting of a high-speed RISC processor and a user-programmable FPGA—the PPD113 can execute complex control algorithms with cycle times as low as 25 μs. This ensures stable voltage regulation, precise grid synchronization, and rapid response to transient faults.
Product Parameters (Datasheet)
| Parameter | Specification |
| Model Number | PPD113B03-26-100110 |
| Product ID | 3BHE023584R2634 |
| CPU Type | 750 MHz RISC Processor with 64-bit FPU |
| Programmable Logic | Integrated High-Density FPGA |
| Memory | 64 MB SDRAM / 16 MB Flash memory |
| Communication | 2x Ethernet, 2x RS-232, CEX-Bus interface |
| Optical Interfaces | Up to 6 slots for fiber-optic links (ModuleBus) |
| Cycle Time | Typical 25 μs (Analog/Digital I/O) |
| Power Supply | 24V DC (Internal logic typically 5V DC) |
| Cooling | Passive (Fan-less, energy-efficient design) |
| Dimensions | 145mm x 100mm x 450mm |
| Weight | Approx. 2.76 kg |
Country of Origin
- Origin: Sweden (ABB Power Electronics Division)
Application Areas
The PPD113B03-26-100110 is designed for environments where traditional PLCs are too slow. Its primary application fields include:
- Power Generation: Main controller for Static Excitation Systems (SES) and Automatic Voltage Regulators (AVR) in hydro and thermal power plants.
- Metals & Mining: Control of high-power cycloconverters for mill drives and blast furnace blowers.
- Grid Systems: Static Var Compensators (SVC) and High-Voltage Direct Current (HVDC) transmission stations.
- Renewable Energy: High-speed inverter control for large-scale wind and solar grid-tie systems.
- Marine Propulsion: Advanced motor control for electric propulsion systems on ships.
Product Usage Instructions
- Installation: The module is designed for mounting on a standard DIN rail or within an AC 800PEC backplane. Ensure the chassis is properly grounded to mitigate EMI from power electronics switching.
- Fiber-Optic Connectivity: Use high-quality fiber-optic cables to connect the PPD113 to S800 I/O modules or power converter interface boards. This provides galvanic isolation and noise immunity.
- Software Programming: The module is programmed using ABB Control Builder M for standard logic (IEC 61131-3) and MATLAB/Simulink with Real-Time Workshop for high-speed control loop design.
- Commissioning: Utilize the PECView service tool for real-time monitoring, diagnostic logging, and signal tracing.
- Firmware Updates: Always verify that the firmware revision matches the system project requirements using the PECInstaller tool.
Product Related News
In line with the global move toward Green Energy, ABB has recently optimized the AC 800PEC series (including the PPD113B03) to better support the integration of battery energy storage systems (BESS) with traditional grids. By utilizing the module’s high-speed FPGA processing, it can now manage the rapid bi-directional power flow required to stabilize grids with high renewable penetration. Furthermore, the PPD113 remains a key spare part for global hydroelectric plants undergoing “digitalization” retrofits to replace aging analog excitation systems.
Product Q&A (Common Questions)
Q: Can I use the PPD113B03 to replace a PPD113B01? A: While they belong to the same family, the “B03” and “B01” differ in their internal FPGA capacity and communication sub-module slots. Always check the specific hardware configuration and firmware compatibility before attempting a swap.
Q: Does this module require forced air cooling? A: No. Its energy-efficient design is intended for passive cooling. However, when mounted in a high-density cabinet with other power components, ensure adequate ambient airflow to maintain temperature below 60°C.
Q: How do I recover the module if the “Error” LED is solid red? A: A solid red LED often indicates a boot failure or memory parity error. Connect via the RS-232 service port and use PECView to check the boot sequence and error logs.
Q: What is the benefit of using MATLAB/Simulink with this controller? A: It allows engineers to create a mathematical model of the power system, simulate its behavior, and then automatically generate C-code for the PPD113, drastically reducing the risk of errors in complex control loops.
