Performance Comparison between Steam Injected Gas Turbine and Combined Cycle during Frequency Drops
نویسندگان
چکیده
منابع مشابه
Performance Comparison between Steam Injected Gas Turbine and Combined Cycle during Frequency Drops
Single-shaft gas turbine and its cycles are sensitive to frequency drops and, therefore, sudden change loads or large frequency dips might affect their stability. This phenomenon is related to the reduction of the air mass flow passing through the machine during the frequency dips, which might lead to an interaction between governor and temperature control loop. In this paper, the performance o...
متن کاملFuel allocation in a combined steam-injected gas turbine and thermal seawater desalination system
Fuel allocation in a combined steam-injected gas turbine (STIG) power generation and multi-effect thermal vapor compression (METVC) desalination system is studied, using seven methods: (1) Products Energy Method, (2) Products Exergy Method, (3) Power-Generation-Favored Method, (4) Heat-Production-Favored Method, (5) Basic Exergetic Cost Theory, (6) Functional Approach and (7) Splitting Factor M...
متن کاملCombined-cycle solarised gas turbine with steam, organic and CO2 bottoming cycles
Dish concentrators permit the collection of very high-temperature heat, at temperatures limited only by the properties of the containment vessel material. Using this heat efficiently is a major challenge in the design of energy conversion systems for dish concentrators: the heat must be used either immediately on the dish, or else transported, with losses, to a remote energy conversion device. ...
متن کاملThermodynamic Performance Assessment of Steam-Injection Gas-Turbine Systems
The cycles of the steam-injection gas-turbine systems are studied. The analyses of the parametric effects and the optimal operating conditions for the steam-injection gas-turbine (STIG) system and the regenerative steam-injection gas-turbine (RSTIG) system are investigated to ensure the maximum performance. Using the analytic model, the performance parameters of the system such as thermal effic...
متن کاملCogeneration Power-Desalting Plants Using Gas Turbine Combined Cycle
The gas-steam turbine combined cycle (GTCC) is the preferred power plant type because of its high efficiency and its use of cheap and clean natural gas as fuel. It is also the preferred type in the Arab Gulf countries where it is used as cogeneration power-desalting plant (CPDP). In this chapter, descriptions and analysis of the GTCC components are presented, namely, the gas turbine cycle (comp...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Energies
سال: 2015
ISSN: 1996-1073
DOI: 10.3390/en8087582