Exergetic cost of steam power plant operation
نویسندگان
چکیده
منابع مشابه
An Overview of Hydroelectric Power Plant: Operation, Modeling, and Control
Renewable energy provides twenty percent of electricity generation worldwide. Hydroelectric power is the cheapest way to generate electricity today. It is a renewable source of energy and provides almost one-fifth of electricity in the world. Also, it generates electricity using a renewable natural resource and accounting for six percent of worldwide energy supply or about fifteen percent of th...
متن کاملExergetic Analysis of a Steam-flashing Thermal Storage System
Thermal energy storage is attractive in the design of concentrator solar thermal systems because of its ability to increase turbine capacity factor and to facilitate dispatchable, if not continuous, power output from a solar field. At the right cost, a storage system can improve overall economics of a solar energy system. Presented here is a simulation study of the performance of a cycle that u...
متن کاملExergetic, Exergoeconomic and Exergoenvironmental Multi-Objective Genetic Algorithm Optimization of Qeshm Power and Water Cogeneration Plant
In this study, optimization of Qeshm power and water desalting cogeneration plant has been investigated. The objective functions are related to maximizing exergetic efficiency and minimization of exergoeconomic and exergoenvironmental parameters. Also, the integration of RO desalination with the existing plant has been evaluated based on these analyses. This plant includes two MAPNA 25 MW gas t...
متن کاملDiablo Canyon Power Plant: Steam Generator Repair/replacement Cost/benefit Analysis
Nuclear power plant steam generator replacement decisions involve roughly $1 B in capital and replacement power costs. SDG has been engaged in helping utilities make this type of decision for the past 20 years. For PG&E, we decided to change our analytic approach to include a Monte Carlo simulation. This paper discusses the results and the strengths and limitations of this analytic approach. Be...
متن کاملInvestigation of a Single-reheat Condensing Steam Power Plant Based on Energy and Exergy Analysis
Nowadays, energy plays an important role in the economic and community development of country. Consequently, performance analysis of energy systems is one of the effective methods being used to prevent waste of energy resources. Among the different power generation technologies, steam power plants make a significant contribution to power generation in Iran, with a share of 47 % of electricity g...
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: Archives of Thermodynamics
سال: 2011
ISSN: 2083-6023,1231-0956
DOI: 10.2478/v10173-011-0008-2