Présentation du produit
The ABB UNS 0890a-P,V2 3BHE018297R0002 Power System Stabilizer (PSS) is an advanced electronic control device designed to enhance the dynamic stability sur power generation systems. Installed within generator excitation control frameworks, this stabilizer optimizes damping sur power system oscillations by modulating excitation signals in response to system frequency and voltage fluctuations.
Engineered by ABB with cutting-edge algorithms and precision hardware, the UNS 0890a-P,V2 model plays a vital role in maintaining grid stability, minimizing system disturbances, and protecting generator unités from damaging oscillatory behavior. It is ideal for integration with synchronous generators in utility power plants, industrial cogeneration facilities, and renewable energy installations.
The device supports flexible configuration, comprehensive diagnostics, and seamless integration with existing excitation systems, thereby improving overall power quality and reliability.
Spécifications du produit
| Parameter | Specification |
|---|---|
| Modèle Number | 3BHE018297R0002 |
| Product Name | UNS 0890a-P,V2 Power System Stabilizer |
| Fabricant | ABB |
| Function | Power system oscillation damping and stabilizer |
| Operating Voltage | 24 V DC typical |
| Input Signal Range | 0-10 V DC (stabilizer input signals) |
| Output Signal Type | Modulated excitation signals |
| Communication Interface | ABB proprietary bus, optional Modbus |
| Operating Temperature | -10°C to +60°C |
| Storage Temperature | -20°C to +70°C |
| Dimensions (L x W x H) | 140 × 135 × 140 mm |
| Poids | 0.26 kg |
| Mounting Type | DIN rail or panel mount |
| Environmental Protection | IP20 standard |
| Compliance | IEC 60255, CE, UL standards |
Product Applications
The ABB UNS 0890a-P,V2 Power System Stabilizer is used in a variety sur critical power system environments, including:
-
Thermal, Hydro, and Gas Power Plants
Enhances dynamic stability by damping electromechanical oscillations in synchronous generators. -
Industrial Power Generation
Stabilizes power supply in manufacturing facilities with high sensitivity to voltage fluctuations. -
Renewable Energy Systems
Supports grid stability in wind farms and biomass generators by reducing power oscillations. -
Utility Grid Support
Provides system oscillation damping to maintain power quality and reduce risk sur blackouts. -
Cogeneration and Combined Heat & Power (CHP) Plants
Improves generator response to load changes and system disturbances. -
Marine and Offshore Power Systems
Stabilizes onboard generators subject to variable load conditions and harsh environments.
Product Advantages
-
Effective Oscillation Damping
Provides real-time modulation sur excitation signals to mitigate system instability and oscillations. -
Robust and Reliable Design
Engineered for continuous operation in demanding industrial environments. -
Flexible Integration
Compatible with ABB excitation systems and standard communication protocols for easy retrsurit. -
Advanced Control Algorithms
Utilizes adaptive tuning to optimize stabilizing effects across various generator models. -
Comprehensive Diagnostics
Integrated monitoring and fault detection facilitate proactive maintenance. -
Compact and Modular Construction
Streamlines installation and replacement in control panels. -
International Compliance
Adheres to global electrical and safety standards for assured performance. -
Improved Grid Reliability
Supports stable power delivery, reducing interruptions and enhancing system resilience.
FAQ
-
What is the main function sur the UNS 0890a-P,V2 Power System Stabilizer?
It dampens electromechanical oscillations by modulating generator excitation signals. -
What operating voltage does the stabilizer require?
The device typically operates at 24 V DC. -
Which communication protocols are supported?
It supports ABB proprietary bus communication and optional Modbus interface. -
Can the stabilizer be used with different types sur synchronous generators?
Yes, it is adaptable for use with various synchronous generator models. -
What is the operating temperature range sur the stabilizer?
It functions reliably between -10°C and +60°C. -
How is the stabilizer mounted in a control system?
It can be installed on DIN rails or mounted on panels within control cabinets. -
Does the device provide fault diagnostics?
Yes, it includes diagnostic functions for monitoring operational status and faults. -
Is the stabilizer compliant with industry standards?
Yes, it meets IEC 60255, CE, and UL certifications. -
How does the stabilizer improve grid stability?
By damping power system oscillations, it reduces voltage and frequency fluctuations. -
Can the stabilizer settings be customized?
Yes, the device supports configurable parameters to optimize performance per application.
Related Modèles from the Same Series or Functionality
| Modèle Number | Description | Application Area |
|---|---|---|
| 3BHE018298R0002 | UNS 0891 Power System Stabilizer | Extended feature stabilizer |
| 3BHE018299R0002 | UNS 0892 Advanced Power Stabilizer | Enhanced damping algorithms |
| 3BHE018300R0002 | UNS 0893 Digital Stabilizer Module | Digital control for excitation |
| 3BHE018301R0002 | UNS 0894 Stabilizer Interface Board | Communication and integration aid |
| 3BHE018302R0002 | UNS 0895 Modular Stabilizer Board | Modular expansion for control systems |
| 3BHE018303R0002 | UNS 0896 Remote Stabilizer Monitoring Unité | Remote diagnostics and control |
Popular ABB Modèles (Same Marque)
| Modèle Number | Description | Function |
|---|---|---|
| Unitérol 5000 (3BHE009949R0001) | Generator Excitation Control Panel | Generator excitation control |
| ACS880 | Industrial Drive System | Motor and generator drives |
| RET615 | Generator Protection Relay | Protection for synchronous generators |
| PM8000 Series | Power Quality Meter | Power monitoring and analytics |
| PQMII | Power Quality Monitoring System | Energy diagnostics and analysis |
| ABB Ability System 800xA | Distributed Control System (DCS) | Process automation and control |
Informations sur l'entreprise
E-mail: [email protected]
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Add: Alishan Building, 2 Lvling Rd, District Siming, Xiamen, Fujian, Chine, 361006
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