Solar, Titan 130, Gas Turbine Generator Package, 15 MW, 60Hz

Description

  1. Executive Summary
    1. Equipment and services: Titan 130-20501 axial gas turbine generator set package(s)
    2. Balance of plant equipment as listed in section 1.0
    3. No ESA option selected
  2. Turbomachinery And Balance Of Plant Equipment
    1. 1 Titan 130-20501 axial
    2. Power control room
    3. Fuel gas compressor
    4. Fuel gas filter/separator
  3. Basic Gas Turbine Generator Set Package
    1. The basic gas turbine generator set is a completely integrated fully operational package consisting of a gas turbine, gearbox, generator, and all accessories and auxiliary systems necessary for normal operation when installed in suitable facilities.
    2. Designed specifically for industrial service.
    3. The generator set is a compact product requiring high power density and minimum floor space for installation.
    4. The generator set is a completely integrated package ready for installation.
    5. Approximate overall weight/dimensions: weight (dry) 162,400 lbm, length 45.2 feet, width 10.0 feet, height (enclosed) 13.0 feet.
  4. Gas Turbine Generator Set Package Includes
    1. Industrial gas turbine with air inlet collector and exhaust diffuser.
    2. Axially split compressor case in the vertical plane housing an axial flow compressor with variable geometry control on the inlet guide vanes.
    3. Reduction gearbox with accessory drive pads.
    4. Generator and associated equipment.
    5. On-skid Turbotronic 4 control system with touch screen control panel.
    6. Direct-drive AC start system.
    7. Fuel system(s).
    8. Lubricating oil system.
    9. The above major components are installed on a heavy-steel base frame.
    10. The skid is a structural steel assembly with beam sections and cross members welded together to form a rigid foundation.
    11. Drip pans are welded within the base to collect any potential liquid spills.
    12. Four (4) lifting eyes are welded.
    13. The externally package connection points for fuel, lube oil, air, and water are conveniently located on the outer edge of the skid.
    14. Machined mounting surfaces on the base frame facilitate major component alignment.
    15. The gearbox is bolted directly to the engine and coupled by means of a splined interconnecting drive shaft that eliminates the need for field alignment (excludes Mars 100 and Titan 250 which require alignment).
    16. The gearbox and generator are connected by means of a flexible dry-disk shear-type coupling enclosed in a spark-proof coupling guard.
    17. Jacking points are provided to facilitate alignment of the generator to the gearbox.
  5. Scope Clarification
    1. Wiring methods used for field connections to the package shall be consistent with the guidelines for NEC class I, div 2 areas.
    2. Otherwise, sealing will be required for all the wiring as it enters the enclosure due to the change of the rating from unclassified/non-hazardous to class I div 2.
    3. Unless otherwise noted, package motors and heaters are rated for one of the following options: 380 VAC / 50 Hz / 3 phase, 415 VAC / 50 Hz / 3 phase, 460 VAC / 60 Hz / 3 phase, 575 VAC / 60 Hz / 3 phase.
    4. Unless otherwise noted, single phase package loads (such as lighting, space heater loads, etc.) and the off-skid battery charger are rated for one of the following options: 120 VAC / 50/60 Hz, 220 VAC / 50/60 Hz.
  6. Gas Turbine Engine
    1. The Titan 130-20501 axial is a self-contained, completely integrated prime mover of a one-shaft axial flow design.
    2. Its design embraces Solar’s fundamental engineering principles of long life and low maintenance.
  7. Titan 130-20501 Axial Gas Turbine Specifications
    1. Compressors: axial, number of stages 14, compression ratio 17.2:1.
    2. Combustion chamber: annular, conventional; ignition: torch; number of fuel injectors: 14.
    3. Turbine: reaction, axial flow; number of stages: 3.
  8. Technical Requirements And Specifications
    1. Fuel type: the gas turbine(s) are fired on natural gas.
    2. Available site fuel gas pressure basis used for design: 50.0 psig.
    3. Estimated skid edge gas pressure graph: Estimated skid edge gas pressure graph
  9. Gas Turbine Performance And Emissions
    1. The following performance is expected at the given site specifications.
    2. Site performance details: kW gross output at ISO conditions: 13,064 kW.
    3. Site ambient temperature for performance analysis: 80 °F.
    4. Site elevation for performance analysis: 26 feet.
    5. Site ambient relative humidity for performance analysis: 60%.
    6. Turbine inlet pressure loss: 4.5 "H2O.
    7. Turbine outlet pressure loss: 4.0 "H2O.
    8. Turbine fuel consumption at specified site conditions (LHV): 136.2 MMBTU/hr.
    9. kW gross output at specified site conditions: 13,064 kW.
    10. Gas compressor power consumption: 387 kW.
    11. Turbine auxiliary power consumption: 27 kW.
    12. Total auxiliary power consumption: 414 kW.
    13. Net turbine power production: 12,650 kW.
    14. Site gross performance across ambient temperature range: Site gross performance across ambient temperature range
    15. Exhaust gas performance across ambient temperature range: Exhaust gas performance across ambient temperature range
  10. Installation, Commissioning And Site Testing
    1. Unless otherwise indicated, the installation and commissioning activities for the equipment supplied by Solar are performed by others, typically by the customer’s contractor.
    2. In such cases, Solar recommends that a qualified Solar customer services representative(s) be present to assist in a non-supervisory role with each successive phase of installation, commissioning, and acceptance testing generally.
    3. The amount of time required for installation and commissioning assistance can vary significantly from site to site.
    4. This project moves to the next phase; a more detailed cost estimate will be worked out based on required degree of assistance, specific complexity of the installation, and experience of the local district providing the service.
  11. Field Performance Verification Testing
    1. The objective of site testing is typically to determine that the equipment furnished meets, at a minimum, the guaranteed performance claimed by the manufacturer.
    2. Comprehensive test procedures include: test facilities, gas turbine acceptance test, generator testing, generator set acceptance testing.
  12. Customer Specifications
    1. Site elevation: 26 feet.
    2. Ambient temperature for performance calculations: 80 °F.
    3. Ambient relative humidity for performance calculations: 60%.
    4. Turbine inlet pressure loss: 4.5 "H2O.
    5. Turbine outlet pressure loss: 4.0 "H2O.
    6. Site gas fuel pressure available: 50.0 psig.
    7. Steam flow: 0 lbm/hr.
    8. Steam pressure: 0.0 psig.
    9. Steam temperature: 387.8 °F.
    10. Chilled water production: 0 tons.
  13. Project Process Flow Diagram
    1. The following simplified flow diagram describes the general, overall project: Project process flow diagram