Scientific Reports,
Journal Year:
2024,
Volume and Issue:
14(1)
Published: May 31, 2024
The
hybrid
energy
storage
system
of
wind
power
involves
the
deep
coupling
heterogeneous
such
as
electricity
and
heat.
Exergy
a
dual
physical
quantity
that
takes
into
account
both
'quantity'
'quality,
plays
an
important
guiding
role
in
unification
energy.
In
this
paper,
operation
characteristics
are
related
to
quality,
strategy
is
proposed
based
on
exergoeconomics.
First,
mathematical
model
established
Then,
experiments
three
forms
thermal-electric
carried
out,
RSM
used
analyze
quality
exergoeconomic
system,
optimal
working
conditions
experiment
obtained.
Finally,
optimization
by
combining
simulation.
efficiency,
unit
exergy
cost
current
harmonic
distortion
rate
multi-objective
functions.
algorithms
evaluate
solution
standard
deviation.
results
show
exergoeconomics
can
effectively
judge
production-storage-use
new
'
+
storage'.
absorb
internal
loss
battery,
increase
efficiency
10%,
reduce
0.03
yuan/KJ,
8%.
It
provides
guidance
for
improving
reducing
cost.
