General Electric IS200TPROH1BBB Protection Board

GE IS200TPROH1BBB module is part of the Mark VI series of steam turbine control systems. It is a key component of the emergency overspeed and synchronization protection system of the steam turbine. The module is responsible for the transmission of key signals, and transmits basic input signals such as speed, temperature, generator voltage and bus voltage to the VPRO (overspeed protection module).

In terms of emergency overspeed protection, it works in conjunction with the VPRO module to prevent the steam turbine from a dangerous overspeed condition. At the same time, it and the VPRO form a synchronization protection system to ensure that the steam turbine operates safely within the specified parameters.

Fuctions & Features

• Critical Signal Transmission: The GE IS200TPROH1BBB provides basic inputs such as speed, temperature, generator voltage, and bus voltage to the VPRO (overspeed protection module).

• Emergency Overspeed Protection: The GE IS200TPROH1BBB works in conjunction with the VPRO module to protect the turbine from dangerous overspeed conditions.

• Synchronous Protection: The TPRO together with the VPRO forms a synchronized protection system, and the GE IS200TPROH1BBB ensures that the turbine operates safely within specified parameters.

• Input Configuration: The GE IS200TPROH1BBB serves as an input source to all three VPRO boards, ensuring coordinated control and accurate response to trip functions.

Specification