Description
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric |
| Model | IS200EXHSG3AEC |
| Communication Interfaces | 2× high-speed communication ports (enhanced performance) |
| Supported Protocols | GE high-speed excitation protocols, Modbus RTU, DNP3, IEC 61850 (variant-specific) |
| Excitation Functions | High-speed field control, fast excitation response, field forcing |
| Control Response | Sub-cycle (3–6 ms typical) – faster than “1” series |
| Advanced Features | Fault ride-through coordination, grid code compliance, advanced field forcing, high-speed data logging |
| Onboard Processing | Enhanced processor (“3” series) with larger buffer memory |
| Supported Equipment | High-speed excitation systems, fast AVRs, grid compliance systems (specific families) |
| Power | +5V DC / 2.5A, ±15V DC / 0.5A (higher than “1” series) |
| Temp Range | -30°C to +65°C |
| MTBF | > 100,000 hours |
| Suffix Meaning | “3AEC” = enhanced “3” series with specific equipment configuration |
Advantages and Key Features
Enhanced Processing Power: The “3” series IS200EXHSG3AEC provides significantly faster data processing and larger buffer memory compared to “1” series boards, enabling more complex control algorithms and faster response times.
Superior Sub-Cycle Response: Achieves 3–6 ms response times for demanding grid stability and fault ride-through applications.
Advanced Grid Code Compliance: The “3” series firmware includes sophisticated algorithms for grid stability, fault ride-through, and fast field forcing.
High-Speed Data Logging: Enhanced logging capabilities on the IS200EXHSG3AEC for post-event analysis and performance optimization.
Multi-Protocol Support: Supports Modbus RTU, DNP3, and IEC 61850 with variant-specific optimizations.
Application Fields and Case Studies
Used in demanding grid stability applications requiring ultra-fast excitation response, power plants with stringent grid code compliance requirements, and systems requiring high-speed data logging for performance analysis. In a large 800 MW plant with demanding grid code requirements, the IS200EXHSG3AEC enabled sub-cycle excitation response with advanced fault ride-through capabilities, ensuring grid stability during severe disturbances.
Comparison with Competing Products
| Dimension | IS200EXHSG3AEC | IS200EXHSG1AEC | IS200EXCSG1ABA |
|---|---|---|---|
| Primary Function | High-speed excitation | High-speed excitation | Excitation control + PSS |
| Series | 3 (Enhanced) | 1 (Standard) | 1 (Standard) |
| Response Speed | 3–6 ms | 4–8 ms | Cycle-level |
| Processing Power | Higher | Standard | Standard |
| Power Draw | 2.5A | 2.0A | 2.0A |
| Data Logging | High-speed | Standard | Limited |
Selection Recommendations
Choose IS200EXHSG3AEC for demanding grid stability applications requiring ultra-fast response, stringent grid code compliance, or high-speed data logging. Select over “1” series boards when enhanced performance, faster response, or higher equipment capacity is needed. Verify “AEC” firmware matches your excitation system and grid code requirements. Deploy redundant boards for critical high-speed control paths. Confirm rack power supply can provide the higher current (2.5A) required by the “3” series board.
Precautions and Important Notes
Use ESD-safe handling. Verify communication wiring and settings. The IS200EXHSG3AEC draws 2.5A (+5V) – verify rack power supply capacity before installation. Confirm “AEC” firmware supports your specific excitation system and grid code requirements. Never interrupt firmware updates. Document all configurations. Store spares in anti-static packaging. Do not mix IS200EXHSG3AEC with “1” series boards in redundant pairs without verifying identical firmware. Allow 30 seconds boot time. Test all high-speed control and advanced functions thoroughly during commissioning. The IS200EXHSG3AEC is critical for fast excitation response and grid stability – ensure all control parameters, field forcing limits, and grid code settings are verified before placing in service. If replacing a “1” series board with the IS200EXHSG3AEC, verify power supply capacity and equipment compatibility before installation. The higher performance of the “3” series may require firmware updates to other system components or adjustment of control parameters to fully utilize enhanced capabilities.
6EP1931-2FC21
A-B 2094-EN02D-M01-S0
A-B TLY-A130P-BJ64AA
A-B 1794-IT8
Reviews
There are no reviews yet.