Description
ABB PPD113B01-26-111000 3BHE023784R2630
The ABB PPD113B01-26-111000 3BHE023784R2630 is a powerful and flexible module in the AC800PEC controller, widely used in various industrial automation systems requiring precise control and signal processing.
Slot Configuration
- Includes slots ANYIO-1 (U4) CEX2-Bus RS422 slot, ANYIO-2 (U5) Anybus/Modbus RTU slot option, Mod.1 (U7) UF D128 slot option, and Mod.2 (U8) UF D128. These slot configurations provide multiple communication and expansion capabilities, enabling convenient connection and data interaction with other devices to adapt to different industrial control scenarios.
Functional Features
- It is highly modular and flexible, with I/O modules that can be combined to suit many applications, including most types of signals, HART, and intrinsically safe interfaces. This means the module can handle multiple types of input/output signals and can be applied in complex industrial control systems involving different signal types and safety requirements, facilitating system integration.
Module Status Indication
- Similar to the S800 input/output modules, there are at least three light-emitting diodes (fault, operation, and warning) on the front end to indicate the module's status. Through these indicator lights, operators can quickly understand the module's working status, promptly identify and resolve potential issues, helping improve the system's maintainability and stability.
Input Characteristics
- Take the AI815 analog input module as an example: it has 8 analog input channels, configurable as voltage or current inputs, with nominal input ranges of 0(4)...+20 mA and 0(1)...+5 V. It also features HART pass-through functionality, capable of handling short circuits in transmitter power supplies without damage, and inputs are tolerant of HART communication. Such rich input characteristics allow the module to connect with various types of sensors and transmitters, accurately collect analog signals, and communicate with HART devices.
Technical Parameters of ABB PPD113B01-26-111000 3BHE023784R2630 Power Module
1. Electrical Parameters
| Parameter | Description |
|---|---|
| Rated Power | 26kW (the "26" in the model represents this parameter) |
| Input Voltage Range | - DC input: Typically adapted to the DC power supply of the excitation system (e.g., 220VDC or 110VDC, subject to system design) |
| Output Voltage Range | Adjustable DC voltage (e.g., 0–250VDC for excitation control, subject to manual confirmation) |
| Output Current Range | Typical 0–130A (supports short-term overload, such as 150% of rated current for 30 seconds) |
| Efficiency | ≥92% (high-efficiency design reduces energy consumption) |
| Frequency Response | Supports dynamic response (adapts to fast adjustment needs of the excitation system, response time ≤10ms) |
| Ripple Coefficient | ≤2% (low-ripple design reduces electromagnetic interference) |
2. Mechanical and Environmental Parameters
| Parameter | Description |
|---|---|
| Dimensions | Standard rack-mounted design (e.g., 2U height, 19-inch rack mounting, specific dimensions may be: 482.6mm×300mm×133mm) |
| Weight | Approximately 10–12kg (metal casing, enhanced heat dissipation) |
| Operating Temperature | -10°C–+55°C (industrial-grade wide temperature range, supports harsh environments) |
| Storage Temperature | -25°C–+70°C |
| Humidity | 5%–95% non-condensing |
| Protection Class | IP20 (indoor installation, protection against solid foreign objects) |
| Installation Method | Rack-mounted, supports horizontal or vertical installation (requires ensuring heat dissipation space) |
3. Control and Communication
| Parameter | Description |
|---|---|
| Control Mode | - Analog control: 4–20mA or 0–10V input - Digital control: Supports MODBUS RTU, PROFINET, etc. |
| Communication Interface | RS-485, Ethernet (RJ45, optional fiber interface) |
| Protection Functions | - Overvoltage protection (OVP) - Overcurrent protection (OCP) - Overheat protection (OTP) - Short-circuit protection (SCP) - Undervoltage protection (UVP) |
| Redundancy Design | Supports parallel redundancy (improves system reliability, automatic switching in case of failure) |
| Signal Feedback | Real-time feedback of parameters such as output voltage, current, temperature, and fault status to the excitation regulator |
4. Functional Characteristics
- High-Precision Excitation Control:
- Output accuracy: Voltage/current control accuracy ±1% of rated value to ensure stable generator terminal voltage.
- Dynamic response: Quickly adjusts excitation current to adapt to sudden changes in grid load and maintain reactive power balance.
- High-Reliability Design:
- Power devices: Adopts IGBT full-bridge topology, resistant to high voltage and current, supporting long-term full-load operation.
- Cooling system: Smart temperature-controlled fan (automatically starts/stops based on temperature) + large-area heat sink reduces noise and extends service life.
- Anti-interference capability: Built-in EMI filter suppresses electromagnetic interference, suitable for complex industrial environments.
- Abundant Protection and Monitoring:
- Protection functions: Multiple hardware and software protections prevent damage to the module and generator due to abnormal conditions.
- Status monitoring: Supports real-time monitoring of internal temperature and component status, with data uploaded to the host computer via communication interfaces.
5. Application Scenarios
- Power Industry: Excitation control for synchronous generators (steam/hydro turbines) to ensure grid stability.
- Industrial Fields: Scenarios requiring high power stability (e.g., petrochemicals, rail transit, marine power systems).
- Renewable Energy: Excitation control for energy storage systems or synchronous compensators in wind farms and photovoltaic power stations.
6. Comparison with Similar Products (Example)
| Parameter | PPD113B01-20-111000 | PPD113B01-26-111000 | Difference Description |
|---|---|---|---|
| Rated Power | 20kW | 26kW | 30% power increase, suitable for larger generators |
| Output Current Range | 0–100A | 0–130A | Adapts to higher excitation current requirements |
| Overload Capacity | 150%/30s | 150%/60s | Longer short-term overload duration |
| Communication Protocols | MODBUS RTU | MODBUS RTU + PROFINET | Supports more industri |
