Jupiter Publikasi Ilmu Keteknikan Industri Teknik Elektro dan Informatika,
Journal Year:
2025,
Volume and Issue:
3(1), P. 187 - 204
Published: Jan. 8, 2025
This
paper
presents
an
IoT-enabled
dual-axis
solar
tracking
system
that
integrates
a
Kalman
filter
and
Proportional-Integral-Derivative
(PID)
controller
to
enhance
accuracy,
energy
efficiency,
operational
stability.
Addressing
the
ongoing
challenge
of
maxi-
mizing
photovoltaic
(PV)
panel
output,
proposed
leverages
ESP32
microcontroller
Blynk
platform
provide
real-time
monitoring,
remote
parameter
adjustments,
flexible
connectivity.
Light
Dependent
Resistor
(LDR)
sensors
measure
sunlight
intensity
from
multiple
directions,
while
MG90S
servo
motors
dynamically
adjust
panel’s
azimuth
elevation.
The
refines
noisy
sensor
data
yield
precise
sun
position
estimates,
enabling
PID
respond
quickly
accurately
deviations
in
orientation.
Through
extensive
testing
conducted
over
several
days,
including
both
clear
partially
cloudy
conditions,
achieved
average
Root
Mean
Square
Error
(RMSE)
as
low
1.2°
under
skies
maintained
RMSE
below
2.0°
even
partial
shading.
Compared
fixed-panel
baseline,
daily
harvesting
improved
by
approximately
43%.
These
results
confirm
advanced
estimation
control
algorithms,
when
combined
with
IoT
functionali-
ties,
significantly
outperform
simpler
methods
static
installations.
Furthermore,
low-cost,
compact
design
user-friendly
interface
facilitate
practical
deployment
range
scenarios,
small-scale
off-grid
By
ensuring
continuous
alignment
PV
sun,
not
only
increases
overall
capture
but
also
reduces
maintenance
requirements
through
oversight.
research
thus
offers
robust,
scalable
approach
improving
utilization
diverse
evolving
environmental
conditions.
Materials,
Journal Year:
2024,
Volume and Issue:
17(5), P. 1165 - 1165
Published: March 1, 2024
The
evolution
of
photovoltaic
cells
is
intrinsically
linked
to
advancements
in
the
materials
from
which
they
are
fabricated.
This
review
paper
provides
an
in-depth
analysis
latest
developments
silicon-based,
organic,
and
perovskite
solar
cells,
at
forefront
research.
We
scrutinize
unique
characteristics,
advantages,
limitations
each
material
class,
emphasizing
their
contributions
efficiency,
stability,
commercial
viability.
Silicon-based
explored
for
enduring
relevance
recent
innovations
crystalline
structures.
Organic
examined
flexibility
potential
low-cost
production,
while
perovskites
highlighted
remarkable
efficiency
gains
ease
fabrication.
also
addresses
challenges
scalability,
environmental
impact,
offering
a
balanced
perspective
on
current
state
future
these
technologies.
Energy Reports,
Journal Year:
2024,
Volume and Issue:
11, P. 2768 - 2779
Published: Feb. 22, 2024
Solar
energy
presents
a
promising
solution
to
replace
fossil-based
sources,
mitigating
global
warming
and
climate
change.
However,
solar
faces
socio-economic,
environmental,
technical
challenges.
Computational
tools
like
machine
learning
offer
solutions
these
Despite
numerous
studies,
there's
lack
of
comprehensive
research
on
ML
applications
in
Photovoltaics
Energy.
This
study
conducts
critical
analysis
Energy
using
publication
trends
bibliometric
analysis,
employing
the
PRISMA
approach
Scopus
database.
Results
reveal
high
output,
citations,
international
collaboration.
Notable
researchers
include
G.
E.
Georghiou
Haibo
Ma,
with
Ministry
Education
(China)
being
prolific
affiliation.
China
emerges
as
most
active
nation
due
funding
programs
National
Natural
Science
Foundation
Key
Research
Development
Program.
contributes
terms
providing
an
patterns
from
2014
2022,
including
topic
categories
important
metrics,
at
levels
country,
institution,
organisation.
Analysing
author-keyword
data
aggregate
publishing
themes
identify
influential
journals.
Enhancing
comprehension
hotspots
focal
points
research.
also
aims
discuss
role
Cognitive
Computing
cancer/tumor
oncological
research,
emphasising
potential
for
significant
advancements
obstacles
that
need
be
overcome
order
fully
utilise
its
advantages.
Future
studies
could
extensive
into
cybersecurity
systems
particularly
wake
malware,
phishing,
other
intrusion
attacks
grid
infrastructure
worldwide.
Scientific Reports,
Journal Year:
2023,
Volume and Issue:
13(1)
Published: Dec. 9, 2023
In
this
paper,
a
critical
issue
related
to
power
management
control
in
autonomous
hybrid
systems
is
presented.
Specifically,
challenges
optimizing
the
performance
of
energy
sources
and
backup
are
proposed,
especially
under
conditions
heavy
loads
or
low
renewable
output.
The
problem
lies
need
for
an
efficient
mechanism
that
can
enhance
availability
while
protecting
extending
lifespan
various
system.
Furthermore,
it
necessary
adapt
system's
operations
variations
climatic
sustained
effectiveness.
To
address
identified
problem.
It
proposed
use
intelligent
(IPMC)
system
employing
fuzzy
logic
(FLC).
IPMC
designed
optimize
systems.
aims
predict
adjust
operating
processes
based
on
conditions,
providing
dynamic
adaptive
strategy.
integration
FLC
specifically
emphasized
its
effectiveness
balancing
multiple
ensuring
steady
secure
operation
with
offers
several
advantages
over
existing
strategies.
Firstly,
showcases
enhanced
availability,
particularly
challenging
such
as
Secondly,
protects
extends
sources,
contributing
long-term
sustainability.
adaptation
adds
layer
resilience
system,
making
well-suited
diverse
geographical
conditions.
realistic
data
simulations
MATLAB/Simulink,
along
real-time
findings
from
RT-LAB
simulator,
indicates
reliability
practical
applicability
Efficient
load
supply
preserved
batteries
further
underscore
benefits
logic-based
strategy
achieving
well-balanced
operation.
The
evolution
of
photovoltaic
cells
is
intrinsically
linked
to
advancements
in
the
materials
from
which
they
are
fabricated.
This
review
paper
provides
an
in-depth
analysis
latest
developments
silicon-based,
organic,
and
perovskite
solar
cells,
at
forefront
research.
We
scrutinize
unique
characteristics,
advantages,
limitations
each
material
class,
emphasizing
their
contributions
efficiency,
stability,
commercial
viability.
Silicon-based
explored
for
enduring
relevance
recent
innovations
crystalline
structures.
Organic
examined
flexibility
potential
low-cost
production,
while
perovskites
highlighted
remarkable
efficiency
gains
ease
fabrication.
also
addresses
challenges
scalability,
environmental
impact,
offering
a
balanced
perspective
on
current
state
future
these
technologies.
E3S Web of Conferences,
Journal Year:
2024,
Volume and Issue:
505, P. 02004 - 02004
Published: Jan. 1, 2024
As
an
essential
initial
step
towards
clean
and
sustainable
energy,
this
research
focuses
on
innovative
materials
structural
designs
for
maximizing
solar
energy
conversion
harvesting.
Modern
thermal
photovoltaic
system
technologies
supplies
are
examined
to
show
how
alternative
electricity
has
become
less
expensive
more
sustainable.
The
primary
focus
is
complex
ideas
like
multiple
junctions
tandem
cells,
which
increase
the
efficiency
of
single-junction
systems.
review
paper
investigates
power
storage
solutions,
involving
battery
technology
materials,
meet
increasing
need
secure
easily
available
sources
energy.
explores
uses
flat
plate
collectors,
tube
plants
those
used
in
residential
commercial
Solar
sustainability
will
improve
with
innovations
architecture.
Building-integrated
photovoltaics
(BIPV)
one
easiest
architectures
that
can
be
integrated
into
any
or
building.
Quantum
dot
(PV)
frameworks,
such
as
CIGS
thin-film
organic
(OPVs).
Organic
portable
lightweight
but
have
a
low
rate,
whereas
quantum
cells
high
rate
face
fabrication
challenges.
The Innovation Geoscience,
Journal Year:
2024,
Volume and Issue:
2(3), P. 100087 - 100087
Published: Jan. 1, 2024
<sec></sec><sec><p>
Sustainable
development
depends
on
the
integration
of
economy,
society,
and
environment.
Yet,
escalating
environmental
challenges
pose
threats
to
both
society
economy.
Despite
progress
in
addressing
issues
promote
sustainability,
knowledge
gaps
scientific
research,
technological
advancement,
engineering
practice,
policy
persist.
In
this
review,
we
aim
narrow
these
by
proposing
innovation-based
solutions
refining
existing
paradigms.
Reviewing
past
research
actions,
first
elucidate
evolution
sustainability
science
essence
sustainable
its
assessment.
Secondly,
summarize
current
major
issues,
including
global
warming
climate
change,
biodiversity
loss,
land
degradation
desertification,
pollution,
as
well
their
relationships
with
achievement
Development
Goals
(SDGs).
Subsequently,
review
critically
evaluates
role
innovations
science,
technology,
engineering,
(iSTEP)
synergies
advancing
SDGs.
While
sequential
may
vary
based
specific
contexts
or
scenarios
within
iSTEP
framework,
each
component
reinforces
others,
fostering
continuous
improvement.
Finally,
offers
recommendations
future
perspectives
for
formulating
roadmaps.
Recommendations
include
a
vision
promoting
interdisciplinary
collaboration,
encouraging
transboundary
cooperation
among
stakeholders
endeavors.</p></sec>
Applied Sciences,
Journal Year:
2024,
Volume and Issue:
14(4), P. 1554 - 1554
Published: Feb. 15, 2024
The
necessity
to
move
sustainable
energy
solutions
has
inspired
an
investigation
of
innovative
technologies
for
satisfying
educational
institutions’
needs.
possibility
a
solar-hydrogen
storage
system
and
its
integration
into
university
management
is
investigated
in
this
article.
study
opens
by
providing
context,
noting
the
growing
relevance
renewable
universities
as
well
effective
systems.
goal
delve
technology,
outlining
components,
operating
mechanism,
benefits
over
typical
chapter
on
Integration
Design
examines
current
infrastructure,
identifies
problems,
provides
ways
integrating
systems
seamlessly.
This
relies
heavily
technological
economic
considerations,
such
cost-benefit
analysis
scalability
studies.
Case
studies
include
real-world
examples,
performance
measurements,
significant
insights
learned
from
successful
implementations.
Future
Prospects
investigates
new
trends
technology
impact
government
legislation,
forward-looking
viewpoint
colleges
considering
adoption.
report
concludes
with
summary
findings,
emphasizing
making
recommendations
future
limitation
research
that
it
only
focuses
design
simulation
phase
preliminary
study.
