
Product Description
General Electric EX2100 Excitation Control System
Product Overview
- Description: The General Electric EX2100 is an excitation control system designed for precise regulation of generator voltage and reactive power in power generation applications, including gas, steam, and hydro turbines._
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | General Electric |
| Series | EX2100 |
| Model/Part Number | EX2100 |
| Model Type | Excitation Control System |
| Function | Regulates generator field current for voltage and reactive power control |
| Display | HMI interface (touchscreen or PC-based) |
| Inputs | Generator voltage, current, speed, and digital control signals |
| Outputs | Field current (up to 10,000 A DC), control signals |
| Communication Interfaces | Modbus, Ethernet, Profibus, GE proprietary protocols |
| Signal Conditioning | Internal signal processing for voltage, current, and digital inputs |
| Measurement Range | Voltage: 0_500 kV Current: 0_10,000 A DC |
| Accuracy | ±0.5% for voltage and current regulation |
| Redundancy | Optional redundant controllers and power supplies |
| Diagnostics | Self-test, event logging, fault diagnostics, real-time monitoring |
| Compatibility | GE turbines, third-party generators, SCADA systems |
| Power Supply | 125 VDC or 120/240 VAC (50/60 Hz) |
| Power Consumption | 500 W max (control system only) |
| Environmental Specifications | Operating Temperature: 0°C to +60°C Storage Temperature: -40°C to +85°C Relative Humidity: 5% to 95% non-condensing |
| Enclosure | IP54 (control cabinet) |
| Dimensions | 2000 mm (H) x 800 mm (W) x 600 mm (D) (typical cabinet) |
| Weight | 1.5 kg (typical cabinet) |
| Mounting | Floor-mounted cabinet |
| Certifications | CE, UL, IEC |
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