Sustainability,
Год журнала:
2024,
Номер
16(21), С. 9256 - 9256
Опубликована: Окт. 24, 2024
The
low-carbon
construction
of
integrated
energy
systems
is
a
crucial
path
to
achieving
dual
carbon
goals,
with
the
power-generation
side
having
greatest
potential
for
emissions
reduction
and
most
direct
means
reduction,
which
current
research
focus.
However,
existing
studies
lack
precise
modeling
capture
devices
cascaded
utilization
hydrogen
energy.
Therefore,
this
paper
establishes
power
plant
model
based
on
comprehensive,
flexible
operational
mode
coupled
two-stage
P2G
(Power-to-Gas)
device,
exploring
“energy
time-shift”
characteristics
system.
IGDT
(Information
Gap
Decision
Theory)
used
discuss
impact
uncertainties
generation
results
show
that
by
promoting
consumption
clean
utilizing
high
efficiency
while
reducing
reliance
fossil
fuels,
proposed
system
not
only
meets
demands
but
also
achieves
more
efficient
emission
laying
solid
foundation
sustainable
future.
By
considering
uncertainties,
ensures
resilience
adaptability
under
fluctuating
renewable
supply
conditions,
making
significant
contribution
field
transition.
Sustainability,
Год журнала:
2024,
Номер
16(5), С. 2056 - 2056
Опубликована: Март 1, 2024
A
source-grid-load
cross-area
coordinated
optimal
dispatch
model
based
on
IGDT
and
a
wind-photovoltaic-photothermal
system
is
suggested
to
handle
the
problem
of
renewable
energy
consumption
under
large-scale
wind
power
photovoltaic
grid
connections.
Firstly,
peak
flexibility
co-generation
investigated
improve
utilization
rate
solar
resources.
To
increase
model’s
efficiency
accuracy,
alternating
direction
multiplier
method
(ADMM)
used.
Finally,
arithmetic
examples
are
utilized
examine
contrast
how
cost
changed
risk-averse
risk-seeking
strategies.
It
also
examines
installed
ratio
concentrated
plants
affects
overall
system.
The
findings
demonstrate
that
may
achieve
optimization
source,
load
while
lowering
operation
costs.
