METHOD OF CALCULATING TRANSIENTS IN GAS TURBINE POWER PLANTS

A method of finite differences for calculating the transient characteristics of a gas-turbine power plant is offered; the method is claimed to be simpler and more reliable as compared to existing methods. The following formulas are developed: rate-of-flow in the turbine; same in the compressor; compression in the compressor; expansion in the turbine; balance of total compression ratio and total expansion ratio; rate-of-change of gas quantity in the capacity ( regeneration case ); heat exchange in the regenerator; power balance in the compressor shaft; compressor efficiency; turbine efficiency. The above formulas, some additional turbine formulas, and ship-propulsion formulas are tabulated. Peculiarities in the calculation of a load-drop case are discussed. ( Author )

  • Supplemental Notes:
    • Edited machine translation of Izvestiya Vysshikh Uchebnykh Zavedenii. Energetika ( USSR ) N12 P55-64 1963
  • Corporate Authors:

    Foreign Technology Division

    Wright-Patterson Air Force Base
    Dayton, OH  USA  45433
  • Authors:
    • Selin, V V
  • Publication Date: 1967-9

Media Info

  • Pagination: 17 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00001960
  • Record Type: Publication
  • Source Agency: Defense Documentation Center
  • Report/Paper Numbers: FTD-MT-24-155-67
  • Files: TRIS
  • Created Date: Oct 30 1973 12:00AM