Subscribe to the gold package and get unlimited access to Shamra Academy
Register a new userThe development of thermal power plants to thermoelectric centers dedicated to the production of electric power and water desalination
تطوير المحطات الحرارية إلى مراكز كهروحرارية مخصصة لإنتاج الطاقة الكهربائية و تحلية المياه
1069
0 19
0
(
0
)
Authors
محمد بشار معيني( باحث )
Created by
Shamra Editor
Ask ChatGPT about the research
يتضمن موضوع البحث إنشاء نموذج رياضي لدراسة فاعلية تطوير التصميم الأساسي للمحطات البخارية ذات التكاثف إلى مراكز كهروحرارية مخصصة لإنتاج الطاقة الكهربائية و مياه التحلية . و للحفاظ على الفاعلية الحرارية و الحفاظ على أدنى مستوى من التلوث للوسط المحيط ، تم في الدراسة الحالية مقارنة مقدار التوفير في كمية الوقود المستهلكة نتيجة لعملية الإنتاج المشترك للطاقة الكهربائية و مياه التحلية في التصميم المقترح ، مقارنة مع كمية الوقود المستهله نتيجة عملية الإنتاج المنفصل للطاقة الكهربائية و تحلية المياه . من أجل ذلك تم دراسة تأثير تصميم وحدة التحلية التبخيرية المتعددة التأثير و وحدة العنفة الغازية و خواصها االترموديناميكية الأساسية على مقياس الفاعلية لتطوير التصميم الأساسي للمحطة البخارية .
Research topic includes the construction of a mathematical model to study the effectiveness of the basic design of condensation of steam plants to develop thermoelectric centers dedicated to the production of electric power and water desalination. To maintain the thermal efficiency and maintain a minimum level of contamination , has been in the current study compared the amount of savings in consuming the amount of fuel as a result of the process of co-production of electricity and desalinated water in the proposed design, compared with the amount of fuel consumed as a result of the separate electric power production and water desalination process .In order to study the effect of this has been the design and evaporative desalination unit and multi-effect unit gas turbine and the basic termodinamics properties . the efficiency measure to develop the basic design of the steam plant.
References used
(LEON AWERBUCH ( 2001 ) , Desalination and Power Development in the New Millennium / Sustainable Development International. ( Internet Communication ).
MIRO R. SUSTA & PETER LUBY ( 1997 ) , Combined Cycle Power Plant Efficiency : a prognostic extrapolation / Modern Power Systems Journal , pp. 21 : 24 , April , 1997
VINCENT BAUJAT ( 2000 ) , Comparison of Multiple Effect and Multistage Flash Desalination Processes for Power and Water Combined Plants / The International Conference and Exposition on Energy and Water desalination , IEF / ISESCO , 20 : 21 June , Tripoli - LIBYA
rate research
Read More
In this research electrochemical treatment was used to treat Al-Sin water that feed Banias
thermal station boilers for generate electricity , this recycled pure water minimize
corrosion and wear of turbine, the current of (2A) and (12V) was applied
by
Transformer on metal electrodes of aluminum. The electrochemical treatment efficiency
was studied.
Results revealed that the turbidity decreased for about (98%), and that total dissolved
solids (TDS) and conductivity were reduced by about (61%) and (70.8%) respectively after
one hour of treatment process.
The demand growing of energy is offset by the weakening of the generating capacity of
power due to the war conditions in Syria. As the windows are the means of optical
communication between inside and outside of the building, the source of the vent
ilation
and the natural lighting, thus having an important effect on the thermal performance of the
building, which affects the consumption of energy.
so the search relied on proposing alternatives for glass to test its thermal performance, the
choice of alternatives was based on the diversity between the values of solar radiation
permeability and the visual light in addition to enumeration of the layers, to which end the
computer simulation method was adopted and the results were compared to a model
Standard (single-transparent).
The results of the comparison showed that the amount of energy saving could be as high as
35% for the face of the sun-exposed facades directly. By reducing the permeability of the
total glass of solar radiation and increasing the permeability of the visible light to increase
the amount of natural illumination, plus the adoption of a Multi-layered glazing system ,
the study recommended that appropriate glass selection must be taken into account in the
early design phase
This paper presents a three phase shunt Active Power Filter (APF) for power quality
improvements in terms of harmonics compensation. The compensation process is based on
measure non-liner load currents and Active Filter currents, and then extract t
he references
from measured currents. Measured currents are then transferred from abc frame to d-q
reference frame. A Synchronous Proportional Integral controller (Synchronous PI
controller) is used. The control signals then drive the Pulse Width Modulation (PWM)
routine, where its output controls the Voltage Source Inverter (VSI) switching devices. The
performance of the Active Filter and the Synchronous PI controller is validated though the
simulink results in MATLAB environment.
The integration of various renewable energy sources as well as the liberalization of
electricity markets are established facts in modern electrical power systems. The increased
share of renewable sources within power systems intensifies the supply
variability and
intermittency. Therefore, energy storage is deemed as one of the solutions for stabilizing
the supply of electricity to maintain generation-demand balance and to guarantee
uninterrupted supply of energy to users. In the context of sustainable development and
energy resources depletion, the question of the growth of renewable energy electricity
production is highly linked to the ability to propose new and adapted energy storage
solutions. Recent advancements in hydrogen technologies and renewable energy
applications show promise for economical near to conversion to a hydrogen-based
economy. As the use of hydrogen for the electric utility and transportation sectors. This
paper briefly discusses provides a historical perspective for hydrogen production and the
role of hydrogen as an energy carrier, discusses hydrogen economy, the process of
electrolysis for hydrogen production (especially from solar and wind technologies).
A comprehensive techno/socio/economic study of long term hydrogen based
storage systems in electrical networks is addressed. the excess produced hydrogen during
high generation periods or low demand can be sold either directly to the grid owners or as
filled hydrogen bottles. The affordable use of Hydrogen-based technologies for long term
electricity storage is verified. The results indicate that ample resources exist to produce
Hydrogen from wind and solar power. However, hydrogen prices are highly dependent on
electricity prices.
After that automation electrical power transfer stations towards to
use intelligent electronic devices that are performing multiple
functions : process protection, monitoring, control and use
private companies manufacturers of equipment communicat
ion
protocols, so that need to build electrical smart grid that coordinate his parameters and support his devices.
Search begins definition electrical smart grid and its importance,
and includes the benefit of this electrical smart grid, the requirements and the careers then the specifications of electrical
smart grid, at the end of the search: we compare between the
electrical power transfer stations in electrical traditional grid and
electrical smart grid.
Log in to be able to interact and post comments
comments
Fetching comments
Sign in to be able to follow your search criteria
