2022 4th International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE),
Journal Year:
2024,
Volume and Issue:
unknown, P. 1 - 6
Published: Feb. 29, 2024
This
paper
introduces
a
design
for
photovoltaic
(PV)
pumping
system
that
incorporates
battery
bank
storage.
A
three-port
DC-DC
converter
(TPC)
is
employed
to
integrate
the
PV,
bank,
and
induction
motor
drive
(IMD)
based
system.
The
purpose
of
provide
support
pump
during
shading
conditions
prevent
frequent
suspension
down-thrust
situations.
Additionally,
proposed
aims
maintain
free-floating
impeller
operating
range
by
imposing
rotational
speed
limits
on
pump.
input
ports
TPC
consist
PV
port,
which
controlled
harvest
maximum
power
point
(MPP)
using
perturb
observe
technique,
port.
output
port
linked
DC
bus
passive
rectifier
supply
variable
V/F
IMD.
regulated
sustain
voltage
in
desired
ensures
operation
under
conditions.
simulated
MATLAB/Simulink
software.
simulation
results
are
discussed
evaluate
dynamic
performance.
Sustainability,
Journal Year:
2023,
Volume and Issue:
15(18), P. 13376 - 13376
Published: Sept. 6, 2023
Solar
energy
is
one
of
the
most
suggested
sustainable
sources
due
to
its
availability
in
nature,
developments
power
electronics,
and
global
environmental
concerns.
A
solar
photovoltaic
system
example
a
grid-connected
application
using
multilevel
inverters
(MLIs).
In
PV
systems,
inverter’s
design
must
be
carefully
considered
improve
efficiency.
The
switched
capacitor
(SC)
MLI
an
appealing
inverter
over
alternatives
for
variety
applications
inductor-less
or
transformer-less
operation,
enhanced
voltage
output,
improved
regulation
inside
itself,
low
cost,
reduced
circuit
components,
small
size,
less
electromagnetic
interference.
component
counts
are
required
enhance
efficiency,
increase
density,
minimize
device
stress.
This
review
presents
thorough
analysis
MLIs
classification
existing
topologies,
along
with
their
merits
demerits.
It
also
provides
detailed
survey
switch
count
(RSC-MLI)
including
designs,
typical
features,
limitations,
criteria
selection.
paper
covers
SC-MLI
topologies
qualitative
assessment
aid
direction
future
research.
Finally,
this
will
help
engineers
researchers
by
providing
look
at
total
number
semiconductor
switches,
DC
sources,
passive
elements,
standing
voltage,
reliability
analysis,
applications,
challenges,
recommendations.
Energy and Built Environment,
Journal Year:
2023,
Volume and Issue:
5(4), P. 500 - 516
Published: April 4, 2023
Due
to
the
fluctuation
and
intermittency
of
distributed
PV
generation,
battery
energy
storage
is
required
with
higher
renewable
installation
towards
carbon
neutrality.
Thus,
photovoltaic
(PVB)
system
receives
increasing
attention.
This
study
provides
a
critical
review
on
PVB
design
optimization,
including
component
sizing
strategy
improvement
studies,
from
mathematical
modeling,
evaluation
establishment
feasibility
optimization
studies.
Several
simulation
software
packages
are
compared
evaluated,
acknowledged
models
presented.
The
indicators
summarized
various
aspects
cases
systems
combining
different
or
using
Pareto
front
for
multi-criteria
designing.
analyzed
configuration
variation,
technical
economic
parameter
analyses,
rule-based
operation
strategies
future
expectations
like
large-scale
profitability,
grid
parity,
community
trading
platform.
targets,
methods,
tariff
time
resolution
influences,
capacity
recommendations
critically
discussed.
research
directions
development
feasibility,
flexibility
resilience.
co-planning
makes
problem
complicated,
leading
relatively
short
but
more
strategy.
could
provide
guidance
references
