Essays about: "PCS7"

Found 3 essays containing the word PCS7.

  1. 1. Frequency Simulation at Island Grid Operation of a SGT-800 Gas Turbine

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Viktor Kasimir; [2020]
    Keywords : ;

    Abstract : A frequency simulation for island grid operation of a SGT-800 gas turbine has been developed using the swing equation derived for synchronous machines. With the ever expanding and changing power grid, the requirements for plants to comply with grid code is getting more strict. READ MORE

  3. 2. Maintenance Tool for a Siemens PCS7 System

    University essay from Linköpings universitet/Fysik och elektroteknik; Linköpings universitet/Tekniska fakulteten

    Author : Anders Lyng; Mikael Medi Sharabiani; [2014]
    Keywords : ;

    Abstract : .... READ MORE

  4. 3. Aspects of the choice of sampling frequency in the control system of a gas turbine

    University essay from Reglerteknik; Institutionen för systemteknik

    Author : Mikael Öijerholm; [2009]
    Keywords : Siemens; Cycle time; PCS7; Simatic; PLC;

    Abstract : At Siemens, plcs are used to control the gas turbines, and to execute the code in the plcs cyclic interrupts are used. If the execution time for the interrupt becomes close to the cyclic time of the interrupt the load of the plc increases. READ MORE