Products Description
GE IS200EGDMH1AFF Exciter Field Ground Detector Module in stock
GE IS200EGDMH1AFF (EGDM) is an exciter field ground detection board for GE EX2100 excitation system and Mark VIe turbine control platform. It continuously monitors AC and DC excitation winding insulation status and detects field ground faults to prevent generator insulation damage.
This module communicates with DSPX module via fiber optic link and transmits measured voltage data for fault judgment and alarm output. Front panel LED indicators display power and working status, supporting rack installation in EPBP exciter backplane rack.
Main Specifications
| No. | Item | Parameter |
|---|---|---|
| 1 | Brand | GE |
| 2 | Model | IS200EGDMH1AFF |
| 3 | Module Type | Exciter Field Ground Detector Module (EGDM) |
| 4 | Applicable System | EX2100 Excitation System, Mark VIe Turbine Control |
| 5 | Communication Interface | Fiber optic to DSPX module |
| 6 | Mounting Rack | EPBP Exciter Power Backplane Rack |
| 7 | Operating Temperature | -30℃ ~ +65℃ |
Core Functions
| No. | Function Description |
|---|---|
| 1 | Real-time insulation monitoring for generator exciter AC and DC field winding circuit |
| 2 | Detect field ground fault and transmit measured voltage signal through fiber optics |
| 3 | Coordinate with DSPX module for fault analysis and trigger system alarm signal |
| 4 | Front LED status indication for power, active and standby working state |
| 5 | Prevent insulation breakdown and avoid generator damage caused by ground fault |
Application Scenarios
| No. | Application |
|---|---|
| 1 | Power plant steam turbine generator EX2100 excitation control system |
| 2 | Gas turbine generator excitation winding insulation monitoring |
| 3 | Hydroelectric generating set excitation safety protection |
| 4 | Mark VIe turbine control system auxiliary safety monitoring |
| 5 | Heavy industry generator excitation system fault early warning |
FAQ
| No. | Question & Answer |
|---|---|
| 1 | Q:What is IS200EGDMH1AFF used for? A:It is exciter field ground detector module for generator excitation winding ground fault monitoring. |
| 2 | Q:Which system is it compatible with? A:It matches GE EX2100 excitation system and Mark VIe turbine control system. |
| 3 | Q:How does it transmit fault data? A:It communicates with DSPX module via optical fiber to send measured voltage data. |
