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中國區(qū)域內虛擬電廠發(fā)展現(xiàn)狀Virtual
Power
PlantinChina:
Stateofthe
Art中國電力科學研究院“雙碳”
目標推動系統(tǒng)電源結構與負荷特性加速轉變
,電網(wǎng)尖峰負荷屢創(chuàng)新高、峰谷差持續(xù)拉大
,給電網(wǎng)平衡、電力保供
和
帶來巨大挑戰(zhàn)
,據(jù)測算
到2025年電力系統(tǒng)調節(jié)資源將達5.6億千瓦。分布式資源以聚合虛擬電廠形式參與電網(wǎng)互動調節(jié)是發(fā)展新型電力系統(tǒng)的必然選擇
,也是國家“十四五”現(xiàn)代能源體系規(guī)劃的重要內容。The
”Dual-carbon"goalsare
drivinga
rapidtransformation
in
the
power
supply
structure
and
load
characteristics
ofthe
system,
leading
to
frequent
peaks
in
electricity
demandand
awideninggap
between
peakand
off-peak
periods
in
the
power
grid.This
poses
significant
challenges
for
grid
balance
and
ensuring
a
reliable
power
supply.Accordingto
estimates,the
regulatory
resourcesof
the
power
systemwill
reach
560
GW
by
2025.
Involving
distributed
resources
intheformofaggregatedvirtual
power
plants
ingrid
interaction
and
regulation
is
not
only
an
inevitable
choice
for
developing
a
new
type
of
power
system
but
alsoacrucialcomponentofChina's
"14th
Five-Year
Plan"for
modernizingthe
energy
system.一
發(fā)展背景I
Development
Background1170001120001070001020009700092000870008200077000 實際供電負荷實際負荷需求緩解局部電網(wǎng)供需矛盾,保障清潔能源安全有序消納Mitigatelocalgridsupply-demandconflictsandensurethesafeandorderlyintegrationofcleanenergysources.落實國家雙碳目標要求,支撐新型電力系統(tǒng)建設Toimplementthenational
dual-carbonobjectivesandsupport
theconstructionofa
newtype
ofpower
system.豐富電網(wǎng)靈活性調節(jié)資源,提高電網(wǎng)
平衡調節(jié)能力。Enhancingtheflexibilityofthepowergridregulationresourcestoimprovegrid
balanceandregulationcapabilities.2022年公司迎峰度夏期間全網(wǎng)負荷情況電網(wǎng)靈活性調節(jié)資源需求預測10:1511:3012:4514:0015:1516:3017:4519:0020:1521:3022:4524:00電力系統(tǒng)形態(tài)演變0:151:302:454:005:156:307:459:00321為深入貫徹黨中央“雙碳”重大戰(zhàn)略部署
,國務院會同各部委陸續(xù)頒布了相關規(guī)劃方案
,要求以數(shù)字化、智能化技術助力源網(wǎng)荷儲智慧融合發(fā)展?!霸拼笪镆浦擎溸?/p>
”等數(shù)智化技術在源網(wǎng)荷儲各側逐步融合應用
,推動傳統(tǒng)電力配置方式由部分感知、單向控制、計劃為主向高度感知、雙向互動、智能高效轉變。In
order
tofurther
implement
the
major
"dual-carbon"
strategic
deployment
ofthe
Central
Committee
ofthe
CommunistParty
of
China,
the
State
Council,
in
conjunction
with
variousministries
and
commissions,has
successively
issued
related
planning
schemes,
requiring
the
use
of
digital
and
intelligent
technologies
to
support
the
smart
integration
of
energy
sources,
grids,
loads,
and
storage.
Digital
technologies
such
as
"cloudcomputing,bigdata,InternetofThings,artificialintelligence,andblockchain"aregraduallybeingintegrated
and
applied
acrossthe
entire
energy
supply
chain,
promoting
the
transformation
ofthe
traditional
power
configuration
from
partial
perception,
one-way
control,
and
planning-oriented
to
highly
perceptual,bidirectionalinteractive,andintelligentefficiency-oriented.大力提升電力系統(tǒng)綜合大力提升電力負荷彈性。推動將需求側可調節(jié)資做好“雙碳”背景下的電推動電力用戶
、
售電企以數(shù)字化智能化電網(wǎng)支數(shù)字化、智能化技術助調節(jié)能力。
引導自備電整合分散需求響應資源,源納入電力電量平衡,力安全保供工作
,深化電業(yè)和儲能
、
分布式發(fā)電、撐新型電力系統(tǒng)建設,力源網(wǎng)荷儲智慧融合發(fā)廠
、
傳統(tǒng)高載能工業(yè)負高比例釋放居民
、
一般探索建立以市場為主的力負荷管理
,
2025年,負荷聚合商
、
虛擬電廠提高負荷預測精度和智展。推動傳統(tǒng)電力配置荷
、
虛擬電廠等參與系工商業(yè)用電負荷的彈性。補償機制
,
全面調查評系統(tǒng)負荷控制能力達到本和新能源微電網(wǎng)等新興能管理水平
,
推動負荷方式由部分感知、單向統(tǒng)調節(jié)
。
省級電網(wǎng)基本爭到2025
年
,
電力需價需求響應資源并建立地區(qū)最大負荷20%以上,市場主體參與電力現(xiàn)貨側資源分層分級分類聚控制、計劃為主向高度具備5%以上的尖峰負荷求側響應能力達到最大分級分類清單
,
形成動負荷監(jiān)測能力達到本地區(qū)交易
,
充分激發(fā)和釋放合及協(xié)同優(yōu)化
,
加快推感知、雙向互動、智能響應能力。負荷的3%~
5%。態(tài)的需求響應資源庫。最大負荷70%以上。用戶側靈活調節(jié)能力。動負荷側資源參與系統(tǒng)
調節(jié)。高效轉變。一
發(fā)展背景-政策要求I
Development
Background-Policy
requirements《關于印發(fā)2030年前碳達峰
《關于印發(fā)“十四五”現(xiàn)代《關于完善能源綠色低碳轉
行動方案的通知》(國發(fā)能源體系規(guī)劃的通知》
(發(fā)型體制機制和政策措施的意〔2021〕
23號)改能源〔2022〕
210號)見》(發(fā)改能源〔2022〕206號)2021.10
2022.1.292022.1.302022.6.242022.11.252023.3.31
2023.6.2《關于加快推進能源數(shù)字國家能源局《新型電力系化智能化發(fā)展的若干意見》
統(tǒng)發(fā)展藍皮書(征求意見(發(fā)改能源)稿)》
)國家能源局《關于公開征求電力現(xiàn)貨市場基本規(guī)則、電力現(xiàn)貨市場監(jiān)管辦法意見的通知》《關于推進新型電力負荷管理系統(tǒng)建設的通知》
(發(fā)改
辦運行〔2022〕471號)政策方面,
國家層面尚未出臺虛擬電廠專項政策
,省市層面,
山西、上海、寧夏、
山東濟南、廣東廣州、廣東深圳出臺了虛擬電廠專項政策,對虛擬電廠設計建設、參與交易、資金支持等多方面進行了引導和規(guī)范。In
terms
of
police,
there
hasn’t
been
a
specific
national
policy
for
VPP
yet.
At
the
provincial
and
municipal
levels,
however,
provinces
and
cities
such
as
Shanxi,
Shanghai,
Ningxia,Jinan
in
Shandong,
Guangzhou
in
Guangdong,
and
Shenzhen
in
Guangdong
have
introduced
dedicated
policies
for
VPP.
These
policies
provide
guidance
and
regulations
on
various
aspects
of
VPP
design,construction,participationintransactions,andfinancialsupport.市場機制方面
,虛擬電廠作為新興市場主體納入規(guī)劃
,可參與現(xiàn)貨市場交易、輔助服務市場交易及需求響應市場交易
,參與不同市場時按照具體市場規(guī)則執(zhí)行。In
terms
of
market
mechanisms,
VPP
as
emerging
market
entities,
are
included
in
the
planning
and
can
participate
in
spot
market
trading,
ancillary
services
market
trading,
and
demand
response
market
trading.
When
participating
in
different
markets,
theyaresubjecttospecific
market
rules
and
regulations.201520162017201820192020202120222023上海黃浦區(qū)啟動上海建成黃浦區(qū)商國網(wǎng)冀北公司啟動“能源互中國電科院牽頭的國家重點國標開展編制需求響應型虛擬業(yè)建筑虛擬電廠示聯(lián)網(wǎng)環(huán)境下的多主體多能虛研發(fā)計劃項目“規(guī)?;`活政策推陳出新電廠試點工作。范工程。擬電廠關鍵技術研究與示范應用”項目。資源虛擬電廠聚合互動調控關鍵技術”獲批立項。一
發(fā)展背景-國內發(fā)展歷程I
Development
Background-
Domestic
Development國家發(fā)改委、
能源局印發(fā)
《“
十四五
”現(xiàn)代能源體系規(guī)
劃》
,提出開展虛擬電廠示范。國網(wǎng)上海電力啟動“城市公共
建筑群虛擬電廠聚合調控關鍵
技術研究及應用”項目。虛擬電廠標準獲國際電工委員會
(IEC)批準立項。國家發(fā)改委批復上
海黃浦商業(yè)建筑需
求側管理示范項目?,F(xiàn)存虛擬電廠項目與電力現(xiàn)貨交易試點區(qū)域幾乎重合,
除河北冀北
外
,開展試點省份均在兩批電力交易試點省份名單中。廣東、江浙滬等
經濟發(fā)達地區(qū)電力交易試點較為成熟
,業(yè)務基礎良好。Existing
VPP
projects
are
almost
entirely
overlapping
with
the
regions
where
power
spot
pilot
region
are
implemented.
Exceptfor
northern
Hebei,
allthe
provinces
conducting
pilotsare
included
in
the
two
batches
of
provinces
designated
for
power
tradingpilots.Regionswithstrong
economiessuch
as
Guangdong,
Jiangsu,
Zhejiang,
and
Shanghai
have
more
matureelectricitytrading
pilotswithasolid
businessfoundation.目前虛擬電廠國內外在編標準6項
,其中IEC在編標準2項
,國內在編
標準4項(推薦性標準)
。虛擬電廠還可按需采用需求側管理、儲能、分布式電源并網(wǎng)相關標準。Thereare
six
standardsbeingdevelopedforVPPbothdomesticallyandinternationally,
including
two
standards
in
progress
by
the
InternationalElectrotechnical
Commission
(IEC)
and
four
domestic
standards
under
development
(recommended
standards).
VPPs
can
also
choose
to
adopt
standards
related
to
demand-side
management,
energy
storage,
andtheintegrationofdistributedenergy
resources
as
needed.目前以參與需求響應邀約、
調峰、調頻、容量備用輔助服務交易為
主要收益來源
,部分虛擬電廠具備峰谷套利能力
,還可作為綜合能源服務商通過為用戶提供能源托管等服務獲益。TheprimarysourcesofrevenueforVPPinclude
participationin
demandresponseinvitations,peakshaving,frequencyregulation,andcapacityreserveancillaryservice
transactions.
Some
VPPs
also
have
peak-off-peak
arbitrage
capabilities
and
can
serve
as
integrated
energy
service
providersbyofferingservices
suchas
energy
aggregation
for
users
to
generate
income.尚未形成成熟的成套解決方案
,虛擬電廠項目基本處于前期試點研
究階段。近年來
,江蘇、上海、河北、廣東等地相繼開展了虛擬電廠的
試點
,聚合資源主要偏重于可調節(jié)負荷。Maturecomprehensivesolutionshavenotyetbeen
established,andVPP
projectsareprimarilyintheearlypilot
research
phase.
In
recent
years,
provinces
such
as
Jiangsu,
Shanghai,
Hebei,
and
Guangdong
have
successively
initiated
pilotsforVPP,with
resourceaggregation
primarily
focusing
onadjustableloads.一
發(fā)展背景-國內研究進展與案例I
Development
Background-
Domestic
Research
Progress
and
Case
Studies試點建設Pilot
Construction標準制定與應用Standard
Development
and
Application實施模式
Implementation
Model盈利模式
Profit
Model2022年4月16日
,廣東電力交易中心印發(fā)《廣東省市場化需求響應實施細則(試行)》(廣東交易〔2022〕54號)文件
,規(guī)定虛擬電廠調節(jié)能力與需求響應機制。
非直控虛擬電廠調節(jié)能力:
響應能力不低于0.3MW
,單次響應持續(xù)時間不低于2小時;
直控虛擬電廠調節(jié)能力:上下調節(jié)不低于10MW
,單次響應持續(xù)時間不低于2小
時;
需求響應機制:
響應時段為所發(fā)布的需求響應時段
,響應價格為單段報價
,具備
條件后可啟用多段報價。On
April
16,
2022,
the
Guangdong
Power
Exchange
Center
issued
the
"
Guangdong
Province
Market-Based
Demand
Response
Implementation
Rules
(Trial)"
(Guangdong
Trading[2022]No.
54),which
stipulates
the
regulation
capacity
and
demand
response
mechanismsforVPP.
For
non-direct
control
VPP,
the
regulation
capacity
should
not
be
less
than
0.3
MW,
withasingle
response
duration
of
not
lessthan
2
hours.
Fordirectcontrol
VPP,
theregulationcapacityforbothupward
and
downward
adjustments
should
not
be
less
than
10
MW,with
a
single
response
duration
of
not
less
than
2
hours.
Thedemand
response
mechanism
includes
response
periodsasdefined
inthe
demand
responsescheduleandsingle-segmentpricing.Multiple-segmentpricingcanbe
enabledwhencertainconditions
are
met.2022年6月13日,深圳市發(fā)改委發(fā)布《深圳市虛擬電廠落地工作方案(2022-
2025)》,對下階段深圳虛擬電廠建設實施指明了方向。
重點發(fā)展智能有序充電技術及相應商業(yè)模式
,新能源汽車與電網(wǎng)雙向能量互動商業(yè)模式取得突破;
建成100萬千瓦級可調能力
,逐步形成年度最大負荷5%左右的穩(wěn)定調節(jié)能力;
不斷完善虛擬電廠市場化交易機制
,孵化培育一批國內領先的負荷聚合商和核心零部件研發(fā)制造企業(yè)。On
June
13,
2022,
the
Development
and
Reform
Commission
of
ShenzhenMunicipality
issued
the“Shenzhen
Virtual
Power
Plant
Implementation
Plan
(2022-
2025),”which
providescleardirectionsforthe
next
stage
ofVPP
construction
in
Shenzhen.
Thekeyfocusisonthedevelopmentofintelligentandorderlycharging
technologies
and
corresponding
business
models,
aswell
as
achieving
breakthroughs
in
the
bi-directional
energy
interaction
business
models
between
new
energy
vehicles
andthe
grid.
Theplan
aims
to
establish
adjustable
capacity
ofup
to1GW,gradually
forming
stable
regulation
capacityofaround
5%oftheannual
maximum
load.
Continuousimprovementswill
bemadeinthe
market-orientedtrading
mechanisms
forVPP,nurturing
and
incubating
a
group
of
leading
domesticloadaggregation
businesses
andcorecomponent
researchand
manufacturingenterprises.一
發(fā)展背景-國內研究進展與案例I
Development
Background-
Domestic
Research
Progress
and
Case
Studies深圳虛擬電廠實踐情況ThesituationofVPPimplementation
in
Shenzhen.政策機制Policy
Mechanisms廣東省市場化需求響應補貼GuangdongProvinceMarket-BasedDemandResponseSubsidies
日前邀約
,價格上限3.5元/kWhDay-ahead
invitation,
the
price
ceiling
wasset
at¥3.5/kWh
周內中標時段、
日內提前兩小時
,價格上
限5元/kWhBid
byweek
and
being
scheduled
two
hours
in
advance:price
ceiling
is¥5/kWh深圳市政府建立的本地固定補貼ThelocalfixedsubsidyestablishedbytheShenzhen
MunicipalGovernment
分布式光伏上網(wǎng)電量0.3元/kWhDistributedPV:0.3¥/kWh
(electricity
sentto
grid)
直流充電樁并網(wǎng)容量300元/kW、
交流充
電樁并網(wǎng)容量150元/kW。DC
charging
pile
grid-connected
capacity:300
¥/kW;AC
charging
pile
grid-connected
capacity:
150¥/kW南方電網(wǎng)區(qū)域兩個細則規(guī)定的調峰、調頻等輔助服務固定價格補貼Thefixedpricesubsidiesfor
peakshaving,frequencyregulation,andotherancillaryservices
獨立儲能0.792元/kWh;Independent
Energy
Storage
0.792
¥/kWh
直控型可調節(jié)負荷
,填谷0.132-0.792元/
kWh,削峰
,0.264-1.584元/kWh。Dispatch-center-controlledAdjustable
Load,Off-Peak0.132-0.792¥/kWh,Peak-Shaving0.264-1.584¥/kWh一
發(fā)展背景-國內研究進展與案例I
Development
Background-
Domestic
Research
Progress
and
Case
Studies接入深圳虛擬電廠平臺的市場主體可以通過以下三個來源獲得激勵:MarketentitiesconnectingtotheShenzhen
VPP
platform
can
obtain
incentives
from
the
following
three
sources:深圳虛擬電廠實踐情況ThesituationofVPPimplementation
in
Shenzhen.市場激勵機制Market
Incentive
Mechanism截至目前
,平臺已接入聚合商12家
,接入裝機容量約71萬千瓦
,其中可調節(jié)負荷50萬千瓦(相當于約9萬戶家庭的用電報裝容量)
,分布式光伏容量21萬千瓦。As
of
now,
the
platform
has
onboarded
12
aggregator
companies
with
a
combined
installed
capacity
of
approximately
710MW.
Among
them,
the
adjustable
load
capacity
is
500MW
(equivalent
to
the
installed
capacity
of
about
90,000
households),
andthedistributed
PVcapacity
is
210MW.預計2025年
,將建成具備100萬千瓦級可調能力的虛擬電廠
,逐步形成年最大負荷5%左右的穩(wěn)定調節(jié)能力。It
is
projected
that
by
2025,
the
VPP
with
an
adjustable
capacity
of
1
GW
will
be
established,
gradually
forming
a
stable
regulationcapacityofaround
5%oftheannualmaximum
load.一
發(fā)展背景-國內研究進展與案例I
Development
Background-
Domestic
Research
Progress
and
Case
Studies深圳虛擬電廠實踐情況ThesituationofVPPimplementation
in
Shenzhen.集中供冷站建設情況ConstructionStatus平臺接入資源類型大型商業(yè)綜合體電動汽車運營商分布式儲能大型寫字樓數(shù)據(jù)中心工業(yè)園區(qū)工業(yè)負荷…智能終端RTU模塊有強可編程能力,可靈活實現(xiàn)用戶所需定制化邏輯控制功能,保證現(xiàn)場運行穩(wěn)定可靠。Thesmartterminal
RTU
module
possessesstrongprogrammablecapabilities,allowingforflexibleimplementationofcustomizedlogiccontrolfunctions
as
required
by
users,ensuringstableand
reliableon-
siteoperation.一
發(fā)展背景-國內研究進展與案例I
Development
Background-
Domestic
Research
Progress
and
Case
Studies智能終端采用模塊化設計,具備通用接口,可適應不同類型
分布式能源資源接入,可集成更多應用功能。The
intelligentterminaladoptsa
modulardesignwithuniversal
interfaces,
makingitadaptabletovarioustypesofdistributedenergy
resourceconnectionsand
capableofintegratingadditionalapplicationfunctions.實現(xiàn)了系統(tǒng)的閉環(huán)、實時在線、全自動運行,可在1秒鐘內快速完成優(yōu)化計算和指令下達。Thesystem
hasachievedclosed-loop,
real-timeonline,andfullyautomaticoperation,withtheabilitytocompleteoptimizationcalculationsandissue
instructionswithin1
second.深圳虛擬電廠實踐情況ThesituationofVPPimplementation
in
Shenzhen.全面包含典型源、荷、儲可控資源,均可參與調度調控,打通中小型分布式能源與調度的通信及調控壁壘。Comprehensivelyencompassingtypicalcontrollableresources
ingeneration,load,andstorage,all
ofwhichcan
participateindispatchand
control全資源整合、閉環(huán)優(yōu)化調控ComprehensiveResourceIntegrationandClosed-LoopOptimizationControl通用性強、功能易擴展Highversatilityandeasyexpandabilityoffunctions配套終端功能靈活定制CustomizableTerminalFunctions實時準確響應調度指令Real-timeandAccurate
Responseto
DispatchInstructions
平臺建設亮點
Highlightsofthe
platformconstruction:建設情況ConstructionStatusADBC
試點運行成效1:
2021年11月8日
,深圳能源售電公司代理的深
圳地鐵集團站點、深圳水務集團筆架山水廠參與響應。在正常安
全生產前提下
,按計劃調節(jié)負荷共3000kW。負荷側資源在接到緊急調控需求后,
10分鐘內負荷功率即下調至目標值。Pilot
Operation
Effect
1:
On
November
8,
2021,
demand
responseadjustedtheloadas
planned,
totaling
3
MW.
Uponreceiving
theemergencycontrolrequest,the
demand-sideresources
reducedthe
load
power
to
the
targetvaluewithin10
minutes.
試點運行成效2:2022年4月28日
,提前向平臺下發(fā)10000kW向
下調節(jié)需求
,
一
天
內
7
家
聚
合
商
在
指
定
區(qū)
域
最
大
削
減
負
荷5344kW。Pilot
Operation
Effect
2:
On
April
28,
2022,
an
advance
requestto
reduce
demand
by
10MWwas
sent
to
the
platform.
Within
one
day,
seven
aggregator
companies
reducedthemaximum
load
by
5,344
kW
in
the
designatedarea.
試點運行成效3:2022年4月29日下午14時30分
,深圳龍華區(qū)民興苑的V2G充電站自收到指令1分鐘內
,充電功率降為零
,并將
車載電能返送電網(wǎng)
,實現(xiàn)了電動汽車與電網(wǎng)互動的迅速調節(jié)。PilotOperation
Effect
3:
OnApril
29,
2022,at
14:30
inthe
afternoon,
the
V2G
charging
stationrapidlyreduced
the
charging
power
to
zero
within1
minute
uponreceivingthecommand,achievingswift
regulationthrough
theinteractionbetweenelectricvehiclesandthegrid.一
發(fā)展背景-國內研究進展與案例I
Development
Background-
Domestic
Research
Progress
and
Case
Studies深圳虛擬電廠實踐情況ThesituationofVPPimplementation
in
Shenzhen.運行效果Operational
Performance深圳虛擬電廠平臺ShenzhenVPP
Platform國內外對比項國外Overseas國內Domestic聚合資源類型AggregatedResourceTypes類型豐富,含源、荷、儲等各類資源。歐洲以分布式可再生能源為主,負荷側資源占比小。Diverseintype,encompassingvariousresourcessuchasgeneration,
load,andstorage.
Europeprimarilyfocusesondistributed
renewableenergy,withasmallershareofdemand-side
resources以負荷側資源調節(jié)為主。未發(fā)揮國內可再生能源資源富足優(yōu)勢,
難以實現(xiàn)規(guī)
模效益。Mainlyfocusedonload-side
resourceregulation.
It
has
notfully
leveragedtheabundantdomesticrenewableenergy
resources,makingitchallengingtoachieveeconomies
of
scale.政策及市場成熟度Policyand
MarketMaturity輔助服務市場和電力現(xiàn)貨市場機制完善,尤其是電力現(xiàn)貨市場更加成熟。Theancillaryservicesmarketandelectricityspot
marketmechanismsare
well-developed,withtheelectricityspotmarket,in
particular,beingmore
mature.兩類市場尚不成熟,大部分省份以試點方式推進。Bothtypesofmarketsarenotyetmature,
and
most
provinces
are
promotingthemthroughpilot
programs.技術成熟度TechnologicalMaturity協(xié)調控制技術等核心技術更加成熟,可實現(xiàn)對各種可再生能源及負荷的靈活控制。
Coretechnologiessuchascoordinatedcontrolhavebecome
moremature,enablingflexiblecontrolofvariousrenewableenergysourcesand
loads.分布式可再生能源尚不可控
,且協(xié)調控制策略有待完善。Distributedrenewableenergysourcesarestill
uncontrollable,
andcoordinatedcontrolstrategiesneedfurtherimprovement商業(yè)模式Business
Model已實現(xiàn)商業(yè)化,主要通過電力市場交易、參與調峰調頻、配置儲能參與輔助服務
獲益。Ithasachievedcommercialization,primarilyby
participatinginelectricitymarkettransactions,peakshaving,frequencyregulation,and
engaginginenergy
storageto
benefit.商業(yè)模式尚不清晰,以參與需求響應、提供節(jié)能及用電監(jiān)控等服務為主,參
與輔助服務市場為輔,參與電力現(xiàn)貨仍在探索中。Thebusinessmodelisnotyetwell-defined,
primarilyfocusingon
participationindemand
response,providingenergy-savingandpowerconsumptionmonitoringservices,withauxiliaryservicesmarketsassecondary,andparticipationintheelectricityspot
market
stillinthe
exploratory
phase.一
發(fā)展背景-國內外研究進展對比分析I
Development
Background-
Comparative
analysis從國內外虛擬電廠實踐對比看,有較大差別,總結如下。ComparingVPP
practicesbetweendomesticandinternational
contexts,there
are
significant
differences,
summarized
as
follows.發(fā)布時間文號政策名稱發(fā)布單位2022年7月/《電力需求側管理辦法(征求意見稿)》國家發(fā)展改革委2022年11月/《電力現(xiàn)貨市場基本規(guī)則(征求意見稿)》國家能源局2022年1月發(fā)改能源〔2022〕210號《“十四五”現(xiàn)代能源體系規(guī)劃》國家發(fā)展改革委、國家能源局2022年1月發(fā)改能源〔2022〕206號《關于完善能源綠色低碳轉型體制機制
和政策措施的意見》國家發(fā)展改革委、國家能源局2022年1月發(fā)改體改〔2022〕118號《關于加快建設全國統(tǒng)一電力市場體系的指導意見》國家發(fā)展改革委、國家能源局2021年7月發(fā)改能源規(guī)〔2021〕1051號《關于加快推動新型儲能發(fā)展的指導意見》國家發(fā)展改革委、國家能源局2021年2月發(fā)改能源規(guī)〔2021〕280號《關于推進電力源網(wǎng)荷儲一體化和多能
互補發(fā)展的指導意見》國家發(fā)展改革委、國家能源局PotentialVPPapplicationsinthepowermarketunder
relevant
nationalandindustrypoliciesVPP
isstill
inthe
pilotstage,withits
application
indemand
response
as
load
managing
entity.However,giveninadequateprofit
marginsandsubsidies,
investments
are
shyto
sustain.
Market-basedtransactions,especiallyspottransactions,toobtainsufficientbenefitsforVPPinvestorsisthekeyto
breakthe
ice.Driventheconstructionofa
unifiednational
power
market,various
powergeneration
groups
andpowergridcompaniesareactivelyconductingresearch
and
pilots.
VPP
market
mechanisms,technicalstandards,and
businessmodeldevelopmentsare
rapidlyadvancing.
Duringthe
14th
Five-Year
Plan
period,VPP
isexpectedtodevelop
rapidlyin
powersupply-scarceareas.VPP目前仍處于試點階段
,實踐中以負荷管理的一種形態(tài)參與需求響應
市場收益和補貼不足以支持用戶持續(xù)投入。
因此
,虛擬電廠參與市場化交易
,尤其是現(xiàn)貨交易
,為用戶獲取足夠的利益
,是破局的關鍵。受全國統(tǒng)一電力市場體系建設等利好政策驅動
,能源行業(yè)各發(fā)電集團、
電網(wǎng)公司積極開展研究試點
,VPP市場機制銜接、技術規(guī)格標準化、商
業(yè)模式多樣化等工作快速推進,“十四五
”期間
,VPP有望在供需緊張
地區(qū)快速發(fā)展。Policy
nameDemandSide
Management
Measures(Draft)PowerSpot
MarketGround
Rules
(Draft)14th
Five-Year-Plan
Modern
EnergySystemPlanningOpinionson
Improvingthe
InstitutionalMechanismsand
Policy
MeasuresforGreenand
Low-Carbon
EnergyTransitionGuidanceonAcceleratingtheConstructionof
a
Nationally
Unified
Power
MarketGuidanceonAcceleratingthe
DevelopmentofNovel
EnergyStoragesGuidanceon
Promotingthe
IntegrationofGenerator,Grid,
LoadandStorage
and
theDevelopmentof
Multi-energy二
研究現(xiàn)狀-基于不同區(qū)域資源的VPP分析II
Status-quo
research
-
VPP
analysis
based
on
different
regional
advantagesDocument
id//發(fā)改能源〔2022〕210號發(fā)改能源〔2022〕206號發(fā)改體改〔2022〕118號發(fā)改能源規(guī)〔2021〕1051號發(fā)改能源規(guī)〔2021〕280號基于相關國家和行業(yè)政策下VPP在電力市場的潛在參與前景DepartmentNDRCNEANDRC,
NEANDRC,
NEANDRC,
NEANDRC,
NEANDRC,
NEAAnnounced
time2022Jul2022
Nov2022Jan2022Jan2022Jan2021Jul2021
FebComplementarity,
城市虛擬電廠主要集中了居民、商業(yè)建筑的空調負荷和照明負荷。在上海、北京、杭州等受端電網(wǎng),城市虛擬電廠是緩解供需矛盾的有效工具,
同
時可以減少電力通道擴容占地和建設改裝碳排總量。
UrbanVPP
mainlyaggregatesACand
lighting
loadsof
residentialand
commercial
buildings.
Inthe
recipient
grids
of
Shanghai,Beijingand
Hangzhou,
urbanVPPareeffectivetoolstoalleviate
the
tense
between
supply
and
demand,
and
reduce
the
total
amountofcarbonemissionsfromtheexpansionoftransmission
anddistribution
capacity.虛擬電廠聚合海量異構資源,提取資源響應速度、時長、容量等特征參數(shù)。在極端場景下,組織用戶主動參與需求響應市場邀約、調峰輔助服務交易,最大程度支撐電網(wǎng)安全穩(wěn)定運行和電力可靠
供應。VPPaggregatesmassive
heterogeneous
resourcesandextractsadvantagesofvariousresourcessuchasfast
responsespeed,longdurationand
largecapacity.
Inextremescenarios,itorganizes
usersto
activelyparticipate
indemandresponseand
peakingancillaryservicesto
maximallysupportthesafe
andstableoperationofthe
powergrid
and
thereliablesupplyofelectricity.二
研究現(xiàn)狀-基于不同區(qū)域資源的VPP分析II
Status-quo
research
-
VPP
analysis
based
on
different
regional
advantages城市虛擬電廠緩解極端天氣下電力供需矛盾UrbanVPPcanease
power
shortageduring
extremeweatherconditionsVPPdemandand
supply
coupling
in
multiplegridinteraction
scenarios某地區(qū)95%以上尖峰負荷持續(xù)時間Typical
peak
load
(≥95%)durationsby
area多種電網(wǎng)交互場景下的VPP
需求和資源供需匹配某區(qū)域典型日用電負荷曲線Typical
inter-day
loadcurve
《中華人民共和國節(jié)約能源法》和《工業(yè)節(jié)能監(jiān)察辦法》要求嚴格能效約束
,推動重點行業(yè)節(jié)能降碳、降本增效;工信部2023年對鋼鐵、焦化、鐵合金等17個行業(yè)開展強制性能耗限額標準專項監(jiān)察。
The
People’s
Republic
of
China
Energy
Conservation
Lawand
Industrial
Energy
Conservation
Supervision
Measuresrequireindustrytocomplystrictenergy-efficiencystandardsto
promoteenergyconservation,carbon
reduction,cost
reductionandefficiency
improvements
in
key
industries;the
Ministry
of
Industryand
InformationTechnology(MIIT)carriedout
mandatoryenergy-consumption
quota
standardsfor
17
industries
in
2023,
such
as
iron
and
steel,coking,ferroalloys,etc.
工業(yè)調峰虛擬電廠位于能耗強度高的工業(yè)園區(qū)。在遼寧鞍山
,虛擬電廠可以優(yōu)化工藝流程與執(zhí)行時段
,實現(xiàn)調峰
,提高碳效率。
IndustrialVPPsarein
industrial
parkswith
highenergyintensity.
InAnshan,
Liaoning
province,theVPP
optimizes
processflows
and
production
periodstoenablepeakingandimprove
carbon
efficiency.單位:億千瓦Unit:
100GW2020202520302050波動性可再生能源發(fā)電規(guī)模VRECapacity5101540傳統(tǒng)調節(jié)手段靈活煤電機組TraditionalDispatchable
UnitsCoal1234天然氣發(fā)電機組Gas11.51.82.3抽水蓄能Pump
hydro0.320.681.21.7電化學儲能BatteryStorage0.030.226.1可再生能源功率調節(jié)缺口VRE
Power
RampingGap2.655.62725.9二
研究現(xiàn)狀-基于不同區(qū)域資源的VPP分析II
Status-quo
research
-
VPP
analysis
based
on
different
regional
advantages工業(yè)調峰虛擬電廠提升新型電力系統(tǒng)靈活調節(jié)能力IndustrialVPPenhancesflexibilityoftheNewPowerSystemVPPdemandand
supplycoupling
in
multiplegridinteraction
scenarios多種電網(wǎng)交互場景下的VPP
需求和資源供需匹配HydroWind
Solar
PV2依據(jù)《“十四五”現(xiàn)代能源體系規(guī)劃》
等預測1系統(tǒng)調節(jié)需求預測2
Systemflexibilitydemand
projection2China
Power
Industry
Annual
Report,
CEC
2
14th
Five-Year-Plan
Modern
Energy
System
Planning,
NDRC
&
NEA各類可再生能源累計裝機規(guī)模1
VRECapacity11數(shù)據(jù)來源于中電聯(lián)歷年《中國電力
行業(yè)年度發(fā)展報告》Capacity/100GW
分布式新能源出力存在不確定性
,低電壓等級電源信息接入率低
,規(guī)?;l(fā)展后影響負荷預測精度
,疊加集中式新能源電站影響
,導致局部地區(qū)日間負荷低谷時段調峰難度加
大。
DistributedVRE
hasvariableoutput,
poor
lowvoltage
powerinformationaccessrate.
Large
scale
distributedVRE
deploymentwould
impact
loadforecasting
accuracy,addingontheimpactofcentralized
renewables,significantly
increasingthe
difficulty
in
daytime
ramping
during
low
load
periods.
可再生能源消納虛擬電廠位于可再生能源豐富的地區(qū)
,可在甘肅、河北、東北等地
,通過評估可控負荷消納能力
,應用于附近可再生能源發(fā)電大發(fā)時段
,促進可再生能源就地
消納。
Renewablescurtailment
preventionVPPisin
renewableenergy-richareas,such
as
Gansu,
Hebei
and
Northeastern
China.
Through
load
and
outputforecasting,theseVPPsandutilizeVREgenerationduring
maximumoutput
hoursto
promotethe
local
renewables
consumption.二
研究現(xiàn)狀-基于不同區(qū)域資源的VPP分析II
Status-quo
research
-
VPP
analysis
based
on
different
regional
advantagesVPPcanestablishefficientconnection
and
real-time
monitoring
betweenvarious
types
of
distributed
resources,
carryingouttradingofdistributed
renewablesthrough
advanced
automatic
response
controltechnology
and
flexiblebusiness
model.VPP
canalso
conductcentralizedtrading
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