Collects turbine speed pulse signals, converts and transmits speed data to main CPU for unit speed regulation and over-speed protection ...

Receives pulse and frequency signals from field sensors, converts signal formats and transmits data to main controller for turbine speed and position monitoring ...

Realizes high-speed data interaction between main controller and peripheral modules, transmits field measurement signals for turbine unit stable monitoring and... ...

Regulates excitation current via thyristor control, stabilizes generator output voltage and provides fault protection for gas and steam turbine power units ...

It builds serial data links between main controller and field devices, transmits sensor and control signals to ensure coordinated operation of turbine control s... ...

Collects multi-channel digital switching signals from on-site equipment, performs signal isolation and transmission to the main controller for turbine status m... ...