Diyala Journal of Engineering Sciences,
Journal Year:
2024,
Volume and Issue:
unknown, P. 27 - 51
Published: June 7, 2024
The
study
explores
the
feasibility
of
using
a
photovoltaic
(PV)
energy
system
to
produce
hydrogen
for
off-site
refueling
stations
(HRS)
in
three
Iraqi
cities
(Karbala,
Maysan,
and
Nineveh),
focusing
on
comprehensive
model
consisting
558
MWp
off-grid
system,
157.5
proton
exchange
membrane
(PEM)
electrolyzer,
converter,
storage
tank.
Utilizing
HOMER
Pro
software
simulation
MATLAB,
with
consedaring
28
years
from
2022
2050
life
span,
incorporating
hourly
weather
data
optimize
performance.
outcomes
identify
that
Karbala
city
as
most
cost-effective
green
production,
highlighting
economic
benefits
PV
technology,
which
presents
economical
option
levelized
cost
$5,010/GWh.
project
is
projected
10.61
million
kg
annually
at
production
$2.75/kg,
an
overall
estimated
$372.77
million.
results
are
strategic
significance
Iraq
transportation
sector,
supporting
development
robust
infrastructure
HRS.
This
expected
promote
sustainable
practices
reduce
reliance
fossil
fuels,
contributing
significantly
transition
Iraq.
techno-economic
analysis
provides
foundational
assessment
stakeholders
considering
investments
renewable
development.
Results in Engineering,
Journal Year:
2023,
Volume and Issue:
20, P. 101621 - 101621
Published: Nov. 23, 2023
The
review
comprehensively
examines
hybrid
renewable
energy
systems
that
combine
solar
and
wind
technologies,
focusing
on
their
current
challenges,
opportunities,
policy
implications.
Despite
the
individual
merits
of
systems,
intermittent
nature
geographical
limitations
have
spurred
interest
in
solutions
maximize
efficiency
reliability
through
integrated
systems.
A
critical
analysis
available
literature
indicates
significantly
mitigate
intermittency
issues,
enhance
grid
stability,
can
be
more
cost-effective
due
to
shared
infrastructure.
identifies
key
such
as
system
optimization,
storage,
seamless
power
management,
discusses
technological
innovations
like
machine
learning
algorithms
advanced
inverters
hold
potential
for
overcoming
these
hurdles.
Importantly,
elucidates
role
accelerating
adoption
by
highlighting
successful
case
studies
government
incentives,
public-private
partnerships,
regulatory
frameworks
fostered
investments
study
concludes
with
outcomes
obtained
signify
not
only
meet
but
exceed
future
demands
sustainably,
provided
there
is
concerted
effort
research,
investment,
policy-making.
Results in Engineering,
Journal Year:
2023,
Volume and Issue:
18, P. 101165 - 101165
Published: May 16, 2023
This
paper
explores
the
potential
for
hydrogen
energy
to
become
a
future
trend
in
Saudi
Arabia
industry.
With
emergence
of
as
promising
clean
source,
there
has
been
growing
interest
and
investment
this
area
globally.
study
investigated
whether
country
is
likely
pursue
trend,
given
its
current
mix
policies.
A
was
conducted
provide
an
overview
global
trends
best
practices
adoption
investment.
The
outcomes
analysis
show
that
produce
green
energy.
evaluation
readiness
obstacles
drowned,
are
several
challenges
need
be
addressed.
also
conclude
with
policy
implications
recommendations
Results in Engineering,
Journal Year:
2024,
Volume and Issue:
22, P. 102212 - 102212
Published: May 4, 2024
The
study
utilizes
a
GIS-Based
Multi-Criteria
Analysis
to
evaluate
the
viability
of
solar,
wind,
and
biomass
energy
in
Iraq,
focusing
on
enhancing
nation's
independence
meeting
international
climate
objectives.
Detailed
spatial
analysis
revealed
specific
zones
suited
for
efficient
installation
power
plants.
Zones
with
an
surplus
factor
less
than
0.2
are
deemed
not
viable
development,
whereas
regions
factors
0.4
ideal
harnessing
resources.
Furthermore,
greater
0.6
highly
recommended
projects.
Notably,
results
show
that
strategic
development
these
can
cater
between
45%
68%
country
total
demand,
potentially
reducing
CO2
footprint
by
0.5.
Moreover,
increase
construction
threshold,
reduction
potential
has
shown
decrease
1.29E+08
tones,
particularly
evident
areas
rigorous
standards.
A
plateau
figures
is
observed
once
threshold
surpasses
3.5,
stabilizing
2.5E+07
tones.
As
exceeds
5,
further
stabilization
noted,
consistently
around
2.17E+07
persisting
even
when
approaches
8.
outcomes
underscores
critical
role
zoning
maximizing
renewable
potential,
highlighting
pathways
achieve
self-sufficiency
make
significant
strides
goals.
Journal of Electrical Systems and Information Technology,
Journal Year:
2025,
Volume and Issue:
12(1)
Published: Feb. 19, 2025
Abstract
This
comprehensive
review
explores
the
growing
importance
of
sustainable
energy
solutions,
with
a
particular
focus
on
integration
solar
and
wind
technologies
within
hybrid
renewable
systems.
As
demand
for
clean
increases,
systems
offer
promising
solution
to
address
security
environmental
concerns.
However,
these
face
significant
challenges,
including
intermittency
issues
complexity
into
existing
power
grids.
paper
examines
role
in
mitigating
challenges
improving
grid
stability.
Additionally,
it
highlights
unified
quality
conditioner
managing
facilitating
sources
distribution
networks.
Drawing
from
over
395
research
papers,
offers
valuable
insights
current
state
field
presents
key
directions
future
practical
applications.
