The GE IS200EBKPG1A Exciter Back Plane Board is a critical component of the Mark V and Mark VI excitation systems, designed to provide reliable signal routing, power distribution, and interface functionality between exciter modules and system control units. This backplane board ensures precise coordination of voltage and current signals to maintain generator excitation stability, supporting smooth turbine and generator operation. Built to meet the demanding requirements of power generation environments, it delivers robust electrical performance, reduced signal noise, and high operational reliability. Its modular design allows easy maintenance and integration into GE excitation control racks, providing a scalable solution for large and small power plants alike.

Product Specifications

Applications

The IS200EBKPG1A Exciter Back Plane Board is widely used in systems requiring precise generator excitation and stable power generation:

• Steam and Gas Turbine Power Plants: Provides precise excitation control for synchronous generators.

• Hydroelectric Plants: Facilitates generator voltage regulation and system stability.

• Industrial Generators: Ensures reliable excitation in large industrial facilities.

• Marine Power Systems: Maintains generator stability for propulsion and auxiliary systems.

• Renewable Energy Systems: Wind and small hydro plants requiring synchronous generator excitation.

• Grid Stabilization Systems: Supports power quality and reactive power compensation through excitation control.

Advantages

• Reliable Signal Distribution: Ensures accurate routing of both analog and digital signals to exciter modules.

• High Isolation: Optical isolation reduces interference and protects sensitive control circuits.

• Modular Design: Compatible with GE Mark V and Mark VI control racks, allowing straightforward replacement.

• LED Status Indicators: Provides clear operational feedback for each module slot.

• Stable Power Distribution: Maintains proper voltage and current supply to all exciter modules.

• Ease of Maintenance: Standardized connectors and modular form factor reduce downtime.

• Reduced Electrical Noise: Engineered to minimize signal distortion and cross-talk between channels.

• Scalable Integration: Supports multi-module excitation systems for large generators.

FAQ

1. Which excitation systems is the IS200EBKPG1A compatible with?

   It is compatible with GE Mark V and Mark VI excitation systems.

2. What is the maximum current per slot on the backplane?

   The maximum current is 2 A per module slot.

3. Does the board provide isolation between channels?

   Yes, sensitive channels are optically isolated to prevent electrical interference.

4. What type of signals can the board handle?

   It supports both analog and digital I/O signals as well as PWM interfaces.

5. What is the operating temperature range for the board?

   The board operates reliably between 0°C and +60°C.

6. Can the board be mounted in standard GE excitation racks?

   Yes, it is designed for rack-mounted installation compatible with Mark V/VI systems.

7. Does the board include any diagnostic indicators?

   Yes, each module slot has LED indicators for operational status.

8. What power supply is required for the board?

   The board is powered by an internal rack bus at 24 V DC nominal, with 5 V DC for logic circuits.

9. What is the protection rating of the IS200EBKPG1A?

   The board is rated IP20, providing protection against solid objects and limited moisture exposure.

10. Can the board support multiple exciter modules simultaneously?

    Yes, it is designed to handle multiple exciter modules, providing stable voltage and signal distribution across all connected modules.