Energies,
Год журнала:
2024,
Номер
17(21), С. 5314 - 5314
Опубликована: Окт. 25, 2024
Battery
electric
vehicles
represent
a
technological
pathway
for
reducing
carbon
emissions
in
personal
road
transport.
However,
the
widespread
adoption
of
this
type
vehicle,
user
experience
should
be
similar
to
that
combustion
engine
vehicles.
To
achieve
objective,
robust
and
reliable
public
charging
infrastructure
is
essential.
In
Spain,
recharging
growing
quickly
metropolitan
areas
but
much
more
slowly
on
roads
highways.
The
upcoming
stations
must
located
along
high-volume
traffic
corridors
proximity
Trans-European
Transport
Network.
main
contribution
research
offer
method
examining
essential
electricity
investments
required
scenarios
involving
substantial
vehicle
adoption.
methodology
includes
sensitivity
analysis
fleet
composition
market
share,
behavior,
station
density,
efficiency
improvements.
end,
authors
have
developed
simplified
probabilistic
model,
addressing
effect
involved
parameters
through
comprehensive
scenario
analysis.
results
show
actual
number
high-capacity
plugs
Spanish
significantly
lower
than
European
regulation
requirements
year
2030
considering
an
share
according
Integrated
National
Energy
Climate
Plan
2021–2030
objectives
it
far
from
necessary
cover
expected
demand
flow.
Under
these
circumstances,
peak
power
reaches
over
7.4%
current
total
fleet,
which
corresponds
only
12%
total.
Energies,
Год журнала:
2025,
Номер
18(6), С. 1383 - 1383
Опубликована: Март 11, 2025
The
transition
towards
renewable
energy
has
increased
the
importance
of
virtual
power
plants
(VPPs)
in
integrating
distributed
resources
(DERs).
However,
questions
remain
regarding
most
appropriate
auction
mechanisms
(pay-as-bid
(PAB)
versus
pay-as-clear
(PAC))
and
imbalance
penalty
structures,
which
significantly
influence
VPP
bidding
strategies
market
operations.
This
study
employs
a
three-stage
stochastic
programming
model
to
evaluate
behaviors
under
these
while
also
considering
effects
structures.
By
simulating
various
scenarios,
results
reveal
that
PAC
markets
offer
higher
revenues
due
settlement
at
market-clearing
price;
they
exhibit
greater
volatility
elevated
penalties.
For
instance,
deviations
were
52.60%
than
PAB
specific
cost
ranges
differed
by
up
82.32%.
In
contrast,
foster
stable,
stepwise
minimize
penalties
improve
utilization,
particularly
during
high-
moderate-generation
periods.
findings
emphasize
advantages
mechanism
electricity
with
substantial
integration,
providing
significant
insights
for
design
facilitate
reliable
sustainable
Energies,
Год журнала:
2025,
Номер
18(7), С. 1726 - 1726
Опубликована: Март 30, 2025
To
achieve
the
dual
carbon
goals,
countries
are
transforming
their
energy
structures,
with
green
electricity
trading
playing
a
pivotal
role
in
this
transition.
This
paper
first
analyzes
mechanisms
and
current
state
of
trading.
A
bibliometric
analysis
was
conducted
using
keywords
“green
power”
electricity”
on
2427
articles
from
Web
Science
core
database
(1984–2024).
CiteSpace
software
6.3
R1
used
to
analyze
publication
volumes,
contributing
countries,
co-citation
patterns
cited
references,
highlighting
foundational
research
field.
deeper
recent
five-year
trends
reveals
focus
renewable
energy,
low-carbon
policies,
relationship
between
economy
environmental
development.
study
finds
that
has
become
growing
theoretical
hotspot.
Practically,
China’s
made
significant
progress
but
still
encounters
challenges,
such
as
insufficient
operational
mechanisms,
technical
barriers
grid
integration,
obstacles
international
certificate
Based
findings,
targeted
recommendations
include
enhancing
market
synergies,
refining
tariff
streamlining
process
support
sustainable
growth
market.
highlights
is
an
emerging
focus,
though
its
supporting
infrastructure
remains
underdeveloped.
Moving
forward,
enhanced
policy
increased
R&D
investment
urgently
needed,
particularly
for
advancing
integration
technologies
distributed
energy.
Additionally,
aligning
policies
broader
essential.
Furthermore,
attention
should
be
paid
coordination
trading,
economic
development,
protection.
International Journal of Consumer Studies,
Год журнала:
2025,
Номер
49(3)
Опубликована: Апрель 24, 2025
ABSTRACT
The
large‐scale
expansion
of
vehicle‐to‐grid
(V2G)
technology
requires
the
full
support
electric
vehicle
(EV)
users.
However,
existing
studies
lack
a
comprehensive
review
V2G
acceptance,
especially
preferences
and
attitudes
potential
consumers.
To
this
end,
our
study
conducts
systematic
literature
to
understand
acceptance
behaviour
explore
its
future
research
directions.
By
reviewing
87
related
literatures,
we
obtain
key
information
about
adoption
in
terms
publication
trends,
keywords,
theories,
contexts,
methods,
antecedents,
decisions,
outcomes.
Results
show
that
antecedents
mainly
influencing
are
those
product
(e.g.,
battery
life
EV
flexibility),
individual
range
anxiety
risk
awareness),
economy
costs).
three
most
important
decisions
for
intention
join
an
aggregator,
decision
sign
contract,
willingness
EVs.
outcome
with
votes
is
impact
on
energy,
particular
by
enhancing
grid
flexibility,
efficiency,
stability.
In
addition,
context
primarily
focused
United
States,
China,
Netherlands,
notable
from
other
countries.
Based
these
results,
also
further
discuss
directions
acceptance.
Applied Energy,
Год журнала:
2024,
Номер
364, С. 123152 - 123152
Опубликована: Апрель 13, 2024
The
growing
deployment
of
new
flexible
resources,
renewable
energy
resources
(RES),
and
Electric
Vehicles
(EV)
in
the
distribution
system
necessitates
methods
to
manage
operation
optimally.
In
this
regard,
our
paper,
by
deploying
concept
Virtual
Power
Plants
(VPPs)
as
aggregation
multiple
agents
local
power
markets
that
are
known
important
tools
for
future
systems
presents
a
management
framework
with
high
penetration
EVs.
To
end,
interaction
DSO
VPPs
is
studied
based
on
their
strategic
behaviour
through
active
reactive
markets.
This
way,
bilevel
optimization
approach
proposed
where
aims
minimize
its
operational
cost
setting
point
own
facilities
determining
hourly
prices
considering
congestion
upper
level.
At
lower
level,
try
scheduling
assets
set
DSO.
results
show
how
nodal
pricing
could
improve
operation.
addition,
it
indicated
Reactive
Support
(RPS)
from
VPP-owned
EVPLs
can
decrease
VPPs'
gaining
profit
market
facilitating
participation
market.
Energies,
Год журнала:
2024,
Номер
17(24), С. 6212 - 6212
Опубликована: Дек. 10, 2024
The
2050
global
ambition
for
a
carbon-neutral
society
is
increasing
the
penetration
of
most
competitive
variable
renewable
technologies,
onshore
wind
and
solar
PV.
These
technologies
are
known
their
near-zero
marginal
costs
but
highly
time-dependent
generation.
Power
systems
with
major
penetrations
generation
need
high
balancing
flexibility
to
guarantee
stability
by
maintaining
equilibrium
between
demand
supply.
This
work
presents
open-access
Multi-agent
Trading
Renewable
Energy
Sources
(RES.Trade)
system,
which
includes
different
market
designs
imbalance
settlement
secondary
tertiary
reserves.
A
new
also
proposed
in
this
work.
main
features
RES.Trade
demonstrated
using
two
case
studies
projected
2030
scenarios:
first
analysed
four
mechanisms
Portugal,
achieving
43%
reduction
penalties
method;
second
study
assesses
impact
five
procurement
power
reserves
Spanish
resulting
cost
34%
dynamic
