IS200EDCFG1ACB

About the IS200EDCFG1ACB

The GE IS200EDCFG1A Exciter DC Feedback Board (EDCF) is a critical component in the EX2100 Excitation Control system, designed to measure field current and field voltage at the SCR bridge. These measurements are crucial in controlling the excitation levels, which directly impact the performance of generators and synchronous machines. The following key features, functionalities, and advantages of the IS200EDCFG1A board, highlight its significance in ensuring the efficient and reliable operation of excitation control systems.The EDCF board is engineered to:

• precisely measure SCR Bridge field current and field voltage
• seamlessly integrate with the EX2100 Excitation Control system
• withstand challenging environmental conditions and high electrical demands

IS200EDCFG1A Exciter DC Feedback Board Placement

The board acts as an interface between the SCR bridge and the EISB (Exciter Interface Signal Board) in the control panel. By establishing a high-speed fiber-optic link between these components, the board ensures voltage isolation and high noise immunity. This fiber-optic link is essential for preventing noise interference and maintaining signal integrity in the excitation control system, ensuring smooth and reliable data transmission. The IS200EDCFG1A board's role in the EX2100 Excitation Control system is paramount. The excitation control system, in turn, ensures optimal generator performance and stability during various operational conditions, leading to increased energy efficiency and reduced losses. Moreover, the high-speed fiber-optic link employed by the board enhances system reliability and safety. The voltage isolation prevents potential ground loops and ensures the safety of personnel and equipment, especially in high-voltage environments.  As a feedback board, it provides:

• real-time measurements of field current and voltage
• precise control and regulation of excitation levels
• maintenance of generator stability
  • even under varying load conditions