Technologies,
Год журнала:
2024,
Номер
12(11), С. 226 - 226
Опубликована: Ноя. 11, 2024
This
study
focuses
on
microgrid
systems
incorporating
hybrid
renewable
energy
sources
(HRESs)
with
battery
storage
(BES),
both
essential
for
ensuring
reliable
and
consistent
operation
in
off-grid
standalone
systems.
The
proposed
system
includes
solar
energy,
a
wind
source
synchronous
turbine,
BES.
Hybrid
particle
swarm
optimizer
(PSO)
genetic
algorithm
(GA)
combined
active
disturbance
rejection
control
(ADRC)
(PSO-GA-ADRC)
are
developed
to
regulate
the
frequency
amplitude
of
AC
bus
voltage
via
load-side
converter
(LSC)
under
various
operating
conditions.
approach
further
enables
efficient
management
accessible
generation
general
consumption
through
bidirectional
battery-side
(BSC).
Additionally,
method
also
enhances
power
quality
across
link
mentoring
photovoltaic
(PV)
inverter
function
as
shunt
filter
(SAPF),
providing
desired
harmonic-current
element
nonlinear
local
loads
well.
Equipped
an
extended
state
observer
(ESO),
PSO-GA-ADRC
provides
estimation
compensation
disturbances
such
modeling
errors
parameter
fluctuations,
stable
solution
interior
current
loops.
positive
results
from
hardware-in-the-loop
(HIL)
experimental
confirm
effectiveness
robustness
this
strategy
maintaining
real-world
scenarios.
Sustainability,
Год журнала:
2024,
Номер
16(16), С. 7036 - 7036
Опубликована: Авг. 16, 2024
Circular
economy
and
sustainability
are
pivotal
concepts
in
the
discourse
on
synergies
between
economic
growth
environmental
impact.
As
resource
scarcity
degradation
intensify,
advancements
energy
conversion
technologies
become
crucial
for
a
sustainable
model.
Currently
dependent
fossil
fuels,
global
must
shift
to
framework
focused
bioenergy.
Biomass,
renewable
source,
offers
promising
solution
by
converting
waste
into
valuable
resources,
reducing
impact,
creating
opportunities.
Biofuels
bioproducts
can
meet
needs
while
greenhouse
gas
emissions
addressing
warming.
Recent
advances
biofuels,
supported
initiatives
policies,
promote
more
production.
This
paper
aims
highlight
potential
of
biomass
meeting
contemporary
demand
provides
an
overview
biofuels
their
production
as
alternative
fuels.
It
also
explores
future
agriculture
sectors,
emphasizing
challenges
competition
food
fuel
feedstocks.
IEEE Access,
Год журнала:
2024,
Номер
12, С. 23914 - 23929
Опубликована: Янв. 1, 2024
This
paper
presented
an
optimal
design
of
a
grid-independent
hybrid
renewable
energy
system
(HRES)
that
comprises
Photovoltaic,
Biomass,
Hydrogen
Fuel
Cell,
and
battery
storage.
Renewable
energy-based
have
been
endorsed
for
remote
off-grid
communities
electrification.
However,
it
is
difficult
to
due
the
stochastic
resource
nature,
load
variation,
high
cost
components.
The
sizing
components
proposed
HRES
determined
through
application
innovative
metaheuristic
optimization
technique
called
salp
swarm
algorithm
(SSA).
Addressing
limitations
algorithm,
which
include
low
precision,
dimension
convergence
rate,
modified
version
(SSA),
known
as
Levy
sine
cosine
operator-based
(LSC-SSA),
was
introduced.
compared
with
standard
SSA
Genetic
Algorithm
(GA).
primary
goal
research
reduce
annualized
system,
whilst
taking
into
account
reliability
constraint.
novelty
this
lies
in
its
approach
enhance
performance
by
optimizing
size
management
strategy
(EMS).
It
achieved
employing
combined
framework
integrate
LSC-SSA
supervisory
EMS.
potential
benefits
reducing
cost.
comparative
results
validate
surpasses
SSA,
GA
algorithms
examined,
realizing
significant
reductions
amounting
$82,023,
$202,127
respectively.
Additionally,
outcome
indicates
that,
offers
least
(COE)
$0.927/kWh,
comparison
COE
values
$0.931/kWh
$0.949/kWh
GA,
are
higher.
Furthermore,
indicate
applied
EMS
has
effectively
assisted
establishing
eco-friendly
economical
system.
