Technologies

CONTROL SYSTEM AND PROTECTION

Regulation, protection and command-control systems enable for a turbomachine to better adapt the performances of the unit to the energy requirements, but also to ensure the safety of persons and equipment. Based on its experience, Gemco International provides upgrades focused on the site installation and commissioning of some new-generation equipment.

Upgrading of regulators
  • Turbine Digital Controllers: Woodward 505, CCC, Trisen, Voith, Emerson Process, etc…
  • §MS3002/5001 Gas turbines control system and protection cabinet for Speedtronic cabinet replacement: GE FANUC, Cimplicity, InTouch
  • SPC or DRFD loop controllers: Woodward, Voith, etc…
  • §Controllers: Siemens, Rockwell/Allen Bradley, GE-Fanuc, Schneider Modicon
  • §Excitation generator regulators: Technirel, Basler, etc…
  • §Supervision software: PCS7 & Wincc (Siemens, Cimplicity (GE-Fanuc), panorama,Intouch, PC Vue, etc…
  • §Communication networks: Ethernet, Profibus, Modbus, Fieldbus
Upgrading of instrumentation
  • Electro-hydaulic converters: Voith, Woodward, Moog, etc…
  • §Electro-hydraulic actuators and servo-electric rotating positioners types: Woodward/Proact, Voith, Moog, etc…
  • Electronic speed measurement: Woodward, Jacquet, Electro Corporation, Airpax, etc…
  • §Temperature monitoring module: Télémécanique TWIDO
  • Electronic pressure measurement: Honeywell, ABB, etc…
  • §Redundant electronic overspeed protection: Woodward, Rockwell/Allen Bradley, Jacquet, CCC, Voith, etc…
  • §Shaft assembly monitoring by vibration and bearing temperature measurements: Vibrometer, Bently Nevada, Rockwell, Bruel&Kjaer, etc…
Services
  • Commissioning of Gas turbines control systems: TCS 9500, GE Speedtronic Mark II, IV et V
  • Steam cards settings: W505E, Atlas,…