Energies,
Journal Year:
2024,
Volume and Issue:
17(22), P. 5666 - 5666
Published: Nov. 13, 2024
There
is
a
growing
need
to
ensure
the
resilience
of
energy
and
water
systems
through
digitalization,
retrofit
these
for
cleaner
systems,
protect
public
safety
in
terms
quality.
This
requires
reliable
power
supply
that
could
be
provided
by
harnessing
unexploited
hidden
current
infrastructure
deployment
vortex-induced
vibration
harvesters.
Therefore,
being
able
understand
feasibility
deploying
devices
across
technical,
socioeconomic
environmental
scales
further
enhance
successful
integration
devices.
paper
aims
provide
systematic
review
investigating
development
harvester
technologies
key
methods
used
assess
their
application
feasibility.
study
PRISMA
guidelines,
139
articles
were
reviewed
synthesized.
The
trends
visualized,
illustrating
direction
harvesting
technology.
majority
studies
focused
on
technical
feasibility,
design
configuration,
limitation,
identification
most
optimal
environment.
results
revealed
huge
opportunity
harvesters,
especially
as
monitoring
sensors.
Nevertheless,
also
identified
knowledge
gap
when
it
comes
assessing
overall
currently
neglect
economic
impacts,
social
aspects
resilience.
Assessment
tools
will
help
fill
this
identifying
barriers
benefits
gained
from
integrating
technology
into
existing
systems.
Micromachines,
Journal Year:
2024,
Volume and Issue:
15(10), P. 1199 - 1199
Published: Sept. 27, 2024
Marine
wave
energy
exhibits
significant
potential
as
a
renewable
resource
due
to
its
substantial
storage
capacity
and
high
density.
However,
conventional
power
generation
technologies
often
suffer
from
drawbacks
such
maintenance
costs,
cumbersome
structures,
suboptimal
conversion
efficiencies,
thereby
limiting
their
potential.
The
based
on
micro-energy
technology
have
emerged
promising
new
approaches
in
recent
years,
owing
inherent
advantages
of
cost-effectiveness,
simplistic
structure,
ease
manufacturing.
This
paper
provides
comprehensive
overview
the
current
research
status
harvesting
through
technologies,
including
detailed
descriptions
piezoelectric
nanogenerators,
electromagnetic
generators,
triboelectric
dielectric
elastomer
hydrovoltaic
hybrid
nanogenerators.
Finally,
we
provide
prevailing
issues
challenges
associated
with
these
while
also
offering
insights
into
future
development
trajectory
technology.
bioRxiv (Cold Spring Harbor Laboratory),
Journal Year:
2024,
Volume and Issue:
unknown
Published: Jan. 2, 2024
Abstract
This
paper
introduces
the
conceptualization
and
implementation
of
a
sea
wave
piezoelectric
energy
harvesting
system
designed
for
self-powered
IoT
buoy
sensor,
tailored
remote
monitoring
water
quality
variables
in
fish
farming.
The
developed
autonomous
undertakes
periodic
measurements
temperature,
pH,
dissolved
oxygen,
with
gathered
data
transmitted
locally
through
low-power
wide-area
network
protocol
to
gateway.
gateway
is
intricately
connected
cloud
service,
facilitating
efficient
storage
visualization.
At
heart
this
innovation
lies
novel
design
capable
harnessing
from
surface
waves.
proposed
comprises
two
pivotal
components:
an
transfer
mechanism
responsible
capturing
incident
fin
serving
as
transducer.
Extensive
analysis
patterns
spanning
nearly
25
years
informs
process.
Subsequently,
prototype
meticulously
crafted,
fabricated,
rigorously
tested
controlled
environment,
showcasing
promising
results.
outcome
tool
poised
revolutionize
farming
scenarios
by
enabling
seamless,
automatic
acquisition,
storage.
Journal of Physics D Applied Physics,
Journal Year:
2024,
Volume and Issue:
57(30), P. 305501 - 305501
Published: May 2, 2024
Abstract
In
this
paper,
an
array
piezoelectric
energy
harvester
(APEH)
is
designed
for
collection
from
water
hydraulic
system.
The
APEH
arranged
in
a
spatial
axial
array,
exhibiting
excellent
insulation
and
waterproof
properties.
effects
of
connection
modes
pressure
pulsation
parameters
on
the
output
performance
are
investigated
through
theoretical
analysis,
simulation
experiment.
results
show
that
electric
each
disk
consistent,
it
generated
by
deformation
caused
pulsation.
significant
differences
at
different
resistances.
Series
parallel
connections
have
same
maximum
power.
has
smaller
optimal
resistance
advantages
practical
engineering
applications.
Both
amplitude
frequency
affect
voltage
power
increasing
leads
to
decrease
resistance.
By
employing
connection,
can
achieve
higher
lower
load
When
12
kΩ,
average
density
reach
as
997.63
μ
W
2.54
mm
−3
,
respectively.
summary,
proposed
paper
offering
viable
solution
recovery
systems
sustainable
supply
sensors,
along
with
providing
relevant
references
schemes.
Energies,
Journal Year:
2024,
Volume and Issue:
17(22), P. 5666 - 5666
Published: Nov. 13, 2024
There
is
a
growing
need
to
ensure
the
resilience
of
energy
and
water
systems
through
digitalization,
retrofit
these
for
cleaner
systems,
protect
public
safety
in
terms
quality.
This
requires
reliable
power
supply
that
could
be
provided
by
harnessing
unexploited
hidden
current
infrastructure
deployment
vortex-induced
vibration
harvesters.
Therefore,
being
able
understand
feasibility
deploying
devices
across
technical,
socioeconomic
environmental
scales
further
enhance
successful
integration
devices.
paper
aims
provide
systematic
review
investigating
development
harvester
technologies
key
methods
used
assess
their
application
feasibility.
study
PRISMA
guidelines,
139
articles
were
reviewed
synthesized.
The
trends
visualized,
illustrating
direction
harvesting
technology.
majority
studies
focused
on
technical
feasibility,
design
configuration,
limitation,
identification
most
optimal
environment.
results
revealed
huge
opportunity
harvesters,
especially
as
monitoring
sensors.
Nevertheless,
also
identified
knowledge
gap
when
it
comes
assessing
overall
currently
neglect
economic
impacts,
social
aspects
resilience.
Assessment
tools
will
help
fill
this
identifying
barriers
benefits
gained
from
integrating
technology
into
existing
systems.
