Series:EX2100 excitation control

  Product Description

  The IS200EGPAG1BCA GE exciter gate pulse amplifier board is used to amplify and control the pulse signal used to excite the generator field winding.

  feature

  Provide amplification for pulse signals

  Ensure that the exciter door is working properly

  IS200EGPAG1BCA is a pulse amplifier board specifically designed for exciter gates.It amplifies the pulse signal to ensure the normal operation of the gates in the excitation system.

  The GE EX2100 IS200EGPAG1BCA exciter gate pulse amplifier board is used to connect control to the power bridge in the control system.It is responsible for connecting current conduction feedback,temperature monitoring,and bridging airflow.

  The gate pulse amplifier board number IS200EGPAG1BCA is located in the power conversion cabinet and can be connected to the power conversion module.This module is one of the boards marked below the bridge and protection board/module,although it can operate independently,it usually requires power to be obtained from one of the EPDM modules.

  The IS200EGPAG1BCA board receives feedback from two thermal switches installed on the SCR heat sink.These switches are triggered and disconnected at the alarm and trip levels,and are directly connected to IS200EGPAG1BCA.The temperature that the switch must reach before triggering is a trip level of 190°F and an alarm level of 170°F.If only one switch is open,an overheating alarm about the bridge occurs.If both switches are open,it indicates a trip and fault,and the switches can be opened separately or together.

  The IS200EGPAG1BCA board has five jumpers that allow users to choose specific application configurations and easily adjust the jumper configuration before installation.

  application area

  The IS200EGPAG1BCA GE excitation gate pulse amplifier board is mainly used in the excitation control field of power plants and power systems,such as thermal power plants,hydropower stations,etc.