Combined-cycle power plant gas turbine control

The IS215UCVEM06A module continuously runs control programs in millisecond cycles, calculating fuel commands, adjusting guide vane openings, and managing the firing sequence to precisely control the generator's power output and speed.

It continuously monitors thousands of input signals from vibration sensors, temperature thermocouples, flame detectors, and other sources. As the master controller, it communicates with the power plant's distributed control system (DCS) via Ethernet to receive dispatch instructions.

Compression station gas turbine control and protection

One of the IS215UCVEM06A's core tasks is regulating the gas turbine's output power to precisely match the compressor's load requirements.

Remotely located compression stations may operate on isolated power grids. In these cases, the IS215UCVEM06A assumes the important task of grid frequency regulation. It rapidly adjusts fuel flow to respond to minor frequency fluctuations, ensuring the stability of the isolated power grid. The IS215UCVEM06A executes all automatic start and shutdown sequences and continuously uploads operating data to a remote dispatch control center via the communication network.

Steam Turbine and Process Control in a Petrochemical Platform

The IS215UCVEM06A simultaneously and precisely controls two key parameters: steam turbine speed and extraction pressure. It manages the safety interlocks of the entire steam power system. The IS215UCVEM06A is tightly integrated with the plant's upper-level distributed control system (DCS) via Ethernet. It receives load setpoints from the DCS and provides detailed equipment status feedback to the DCS, enabling operators to centrally monitor the entire complex chemical process and power system from the central control room. In chemical or water treatment plants, tank levels need to be monitored to prevent overfilling.