The human has a long history in the adaptation of architectural spaces with a view to
its compatibility with the requirements of the environment in which they live, including, try
as much as possible to create architecture consistent with the data
environment with all its
climatic, social and economic components.
This mismatch between the architecture and the environment has continued for so
long of time right up to contemporary period in our local area and where large gap occurred
between architecture and the environment led to the absence of environmental studies in
the local buildings, which reflected negatively on the natural environment surrounding
components and created buildings uneconomical high cost in terms of operating .
Considering that administrative buildings one of the most important urban fabric
components of the city was to study the environmental architecture applications in these
buildings in the case of the city of Latakia, the great importance which indicated that these
buildings are far from the concepts of environmental architecture and it is limited to
designs very primitive in terms of the environment and the possibilities of harmony and
compatibility with Environment.
This gap between the environment and building administrative building invited us to
the need to call attention to environmental architecture and quickly begin to develop and
controls systems that work to create an administrative building environmental
sustainability and achieve the desired economic and interact with the surrounding natural
environment and ensure the health and psychological life to its users.
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.
Building a photovoltaic system is the process of designing,
selecting and calculating the ratings of the equipment’s employed in
the system. This process depends on a variety of factors such as
geographical location, solar irradiation, and load re
quirements. this
paper presents a practical way to calculate the elements and
components of the Stand-Alone PV energy system, And procedure
an economic analysis for the system, will allow GUI designed by
MATLAB knowledge of these components depending on the
efficiency of the Inverter, power solar panels and capacity of
batteries in local market, taking into account the climatic factors and
hours of solar radiation in the system installation area, as well as the
cost of the system and the payback time.
The research problem is neglecting urban policies and construction
systems to use renewable energy within urban fabric, in particular
solar energy. And it aims to study the relationship between urban
morphology and solar energy potential and its r
ole in the
establishment of more suitable cities in terms of energy, and thus
guide the planning policies to increase utilization of solar energy
within cities.
Current studies in most developing countries focus on the development of cooling technologies due to the unreliable electrical supply and the urgent need for reliable cooling in areas connected to or independent of the network. In this research, the
performance of a 112L DC refrigerator was evaluated, whereby a single screw AC compressor was replaced by a variable speed VSDC compressor that can be operated by a solar PV system without an inverter.
