The GE IS200AEPAH1AFD is an Exciter Application Processor (EAP) Board used in GE Mark VI and EX2100 excitation control systems. It functions as a high-level control processor responsible for managing generator excitation logic, voltage regulation, and system coordination between excitation subsystems and turbine control architecture.
This module executes real-time control algorithms for automatic voltage regulation (AVR), field current control, and protection coordination. It is a core intelligent component in GE excitation systems, ensuring stable generator output and reliable grid synchronization in power generation applications.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | General Electric (GE) |
| Model Number | IS200AEPAH1AFD |
| System Series | Mark VI / EX2100 Excitation System |
| Module Type | Exciter Application Processor (EAP) Board |
| Function | Excitation control, AVR processing, system coordination |
| Processing Type | Digital signal processing (DSP-based control logic) |
| Communication | Ethernet / system backplane interface |
| Control Role | Voltage regulation + field current control |
| Redundancy | Dual-channel / redundant architecture support |
| Operating Environment | Industrial turbine control cabinet |
