Distributionally robust CVaR optimization for resilient distribution system planning with consideration for long-term and short-term uncertainties
Reliability Engineering & System Safety,
Год журнала:
2024,
Номер
251, С. 110378 - 110378
Опубликована: Июль 23, 2024
Язык: Английский
A non-iterative distributed approximate dynamic programming algorithm for frequency security-constrained stochastic economic dispatch
International Journal of Electrical Power & Energy Systems,
Год журнала:
2025,
Номер
166, С. 110543 - 110543
Опубликована: Фев. 20, 2025
Язык: Английский
A comprehensive review on uncertainty modeling methods in modern power systems
International Journal of Electrical Power & Energy Systems,
Год журнала:
2025,
Номер
166, С. 110534 - 110534
Опубликована: Март 3, 2025
Язык: Английский
Optimal Stochastic Scheduling Strategy of Multi-vector Energy Complex Integrated with Full-blown Power-to-biomethane Model
Journal of Modern Power Systems and Clean Energy,
Год журнала:
2024,
Номер
12(3), С. 863 - 873
Опубликована: Янв. 1, 2024
We
propose
an
optimal
stochastic
scheduling
strategy
for
a
multi-vector
energy
complex
(MEC),
considering
full-blown
model
of
the
power-to-biomethane
(PtM)
process.
Unlike
conventional
optimization
that
uses
simple
efficiency
coefficient
to
coarsely
conversion
between
electricity
and
biomethane,
detailed
PtM
is
introduced
emphasize
reactor
kinetics
chemical
equilibria
methanation.
This
crystallizes
interactions
process
MEC
flexibility,
allowing
adjust
operating
condition
methanation
operation
in
scenarios.
Temperature
flowsheet
design
increase
average
selectivity
methane
(i.e.,
ratio
net
biomethane
production
hydrogen
consumption)
up
83.7%
proposed
synthesis
flowsheet.
Simulation
results
can
provide
information
predictions
operators
about
conditions
unit
while
improving
flexibility.
Язык: Английский
Load Frequency Control of a Multi-Area Power System Penetrated with a Wind Station for Better Performance Enhancement
Опубликована: Дек. 19, 2023
it
is
a
bad
idea
when
hearing
that
fossil
fuel
almost
run
out.
Researchers
always
keeping
on
eyes
this
problem
and
try
to
find
alternatives.
One
of
alternatives
the
Renewable
Energy
Resources
(RESs).
When
RESs
penetrated
conventional
power
systems,
uncertainty
sudden
load
frequency
deviation
are
expected
occur
may
lead
instability
in
systems.
To
hold
over
system
stability
flow
transmission
lines
their
rated
values,
Load
Frequency
Control
(LFC)
an
important
factor
achieve
better
performance.
LFC
plays
role
balancing
generation
against
electric
demand.
This
paper
addresses
usage
simple
shifted
PI
controller
as
two
similar
areas,
each
containing
three
different
units
one
which
with
wind
energy
station
seventh
unit.
Simulation
results
will
demonstrate
effects
proposed
can
diminish
variation
leads
obtain
Язык: Английский