Kev Ruaj Ntseg Hauv Lub Zog: Qhov Kev Txawj Ntse Tshiab Xaiv Rau Kev Tswj Xyuas Hluav Taws Xob Hauv Tsev

Nrog rau kev nkag mus ntawm lub zog tshiab thiab kev hloov kho tshiab ntawm kev xav tau hluav taws xob hauv tsev, cov teeb meem xws li "kev ntxhov siab txog hluav taws xob", "cov nqi hluav taws xob nce", thiab "kev siv hluav taws xob tshiab" tau maj mam dhau los ua cov ntsiab lus tseem ceeb hauv kev tswj hwm hluav taws xob hauv tsev. Cov Khoom Siv Hluav Taws Xob Hauv Chaw Nyob, raws li "ntse zog hub" txuas rau tsev neeg photovoltaic (PV) systems, daim phiaj hluav taws xob, thiab cov khoom siv hluav taws xob, tsis yog tsuas yog muab hluav taws xob thaum muaj xwm txheej kub ntxhov tab sis kuj txo cov nqi hluav taws xob los ntawm qhov siab tshaj -valley price arbitrage, dhau los ua tus qauv tshiab rau ntsuab nyob hauv cov tsev neeg niaj hnub no. Tsab ntawv xov xwm no yuav tshuaj xyuas seb nws hloov pauv cov qauv siv hluav taws xob hauv tsev li cas los ntawm qhov kev xav ntawm tus nqi tseem ceeb, cov xwm txheej siv tau, cov lus qhia xaiv, thiab kev txhim kho cov qauv ntawm Kev Siv Hluav Taws Xob Cia.

Sib txawv ntawm qhov loj - muaj peev xwm thiab siab -load yam ntxwv ntawm kev lag luam lub zog cia, C&I cia tshuab siv "miniaturization, txawj ntse, thiab kev teeb tsa yooj yim" raws li nws cov ntsiab lus tsim qauv, muab peb qhov tseem ceeb rau cov xwm txheej hauv tsev:

Emergency Power Supply: Hais Goodbye rau Cov Teeb Meem Hluav Taws Xob
Lub hnub ci ib txwm siv rau hauv tsev nrog roj teeb muaj lub zog cia ntawm 10kWh-20kWh, uas tuaj yeem ua lub zog tseem ceeb hauv tsev (tub yees, teeb pom kev zoo, routers, khoom siv me me) rau ob peb teev mus rau ntau tshaj kaum teev. Piv txwv li, thaum lub zog hluav taws xob tshwm sim los ntawm lub caij ntuj sov typhoons, lub kaw lus tuaj yeem hloov mus rau "kev siv hluav taws xob rov qab", ua kom cov zaub mov tshiab hauv lub tub yees, teeb pom kev zoo, thiab kev siv internet zoo, zam kev tsis yooj yim ntawm lub neej los ntawm hluav taws xob hluav taws xob.

Peak-Valley Arbitrage: Txo cov nqi hluav taws xob txhua hli
Feem ntau cov cheeb tsam tam sim no siv lub ncov siab tshaj -koob hluav taws xob cov cai (piv txwv li, 0.8 yuan / kWh thaum lub sij hawm ncov thiab 0.3 yuan / kWh thaum tawm -cov sij hawm ncov). Lub Tsev Hluav Taws Xob Cia Hluav Taws Xob tuaj yeem khaws hluav taws xob los ntawm kab hluav taws xob lossis tsev PV vaj huam sib luag thaum lub sijhawm tawm -cov sij hawm siab tshaj (piv txwv li, 22:00 txog 8:00 hnub tom qab) thiab tso tawm rau tsev neeg siv thaum lub sijhawm siab tshaj (piv txwv li, 8:00 txog 22:00). Noj ib tsev neeg nrog kev siv hluav taws xob nruab nrab txhua hli ntawm 300kWh ua piv txwv, tom qab teeb tsa 15kWh Phab Ntsa Mounted Zog Cia, nws tuaj yeem txuag tau li 80-120 yuan hauv cov nqi hluav taws xob ib hlis, thiab ntau dua 1,000 yuan ib xyoos twg.

PV Energy Consumption: Txhim Kho Kev Siv Hluav Taws Xob Tshiab
Cov tsev neeg nrog PV panels feem ntau ntsib teeb meem ntawm "kev tsim hluav taws xob ntau dhau thaum nruab hnub thiab kev cia siab rau ntawm daim phiaj thaum hmo ntuj". Lub BESS rau kev lag luam siv tuaj yeem khaws cov khoom siv hluav taws xob ntau dhau PV tsim thaum nruab hnub, tsis txhob siv hluav taws xob pov tseg. Cov ntaub ntawv qhia tau hais tias PV tus nqi ntawm cov tsev neeg uas muaj lub zog cia tuaj yeem nce los ntawm 50%-60% mus rau ntau dua 90%, uas tsis yog tsuas yog txo qis kev vam khom rau hauv daim phiaj hluav taws xob xwb tab sis kuj tseem txo qis nqi hluav taws xob los ntawm "tus kheej- tiam thiab kev siv tus kheej".​
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Txawm hais tias nws yog tsev neeg zoo tib yam, PV- tsev neeg muaj khoom, lossis cov tsev tshwj xeeb uas muaj cov kev xav tau siab rau kev ruaj ntseg ntawm lub zog, qhov loj - lub roj teeb cia rau kev lag luam tuaj yeem muab cov kev daws teeb meem, feem ntau siv tau rau cov xwm txheej hauv qab no:

Ordinary Urban Households: Them nrog nce nqi hluav taws xob thiab kev siv hluav taws xob ib ntus
Rau cov tsev neeg hauv nroog tsis muaj PV systems, Microgrid lub zog cia rau kev lag luam tuaj yeem txo cov nqi hluav taws xob los ntawm "tawm- ncov cia thiab siv siab tshaj" thaum tiv nrog luv luv - lub sijhawm hluav taws xob los ntawm kev saib xyuas kab sib chaws lossis huab cua huab cua. Piv txwv li, thaum lub caij ntuj no cua sov nyob rau sab qaum teb Tuam Tshoj thaum muaj hluav taws xob xav tau siab, lub kaw lus tuaj yeem khaws hluav taws xob thaum lub sijhawm tawm -cov sij hawm siab tshaj thaum hmo ntuj thiab muab lub zog rau siab - cov khoom siv hluav taws xob xws li hluav taws xob cua sov thiab cov cua sov dej thaum nruab hnub, txo qhov siab ntawm cov nqi hluav taws xob.

PV-Cov Tsev Neeg Muaj Peev Xwm: Ua kom muaj txiaj ntsig zoo zog tshiab
Cov tsev neeg nrog 3kW-10kW tsev neeg PV vaj huam sib luag, thaum nruab nrog Modular zog cia rau C&I, tuaj yeem zam qhov tshwm sim ntawm "tso tseg PV fais fab"-thaum PV tsim hluav taws xob ntau tshaj li tsev neeg siv hluav taws xob thaum nruab hnub, lub zog ntau dhau yog khaws cia rau hauv lub zog cia roj teeb es tsis txhob txuas nrog daim phiaj ntawm tus nqi qis; Thaum tsaus ntuj, lub hwj chim PV khaws cia yog siv, txo cov hluav taws xob yuav los ntawm daim phiaj thiab txhim kho kev rov qab los ntawm kev nqis peev ntawm PV systems.

Cov tsev neeg nyob hauv thaj chaw deb: Txhim kho kev siv hluav taws xob ruaj khov
Nyob rau hauv tej thaj chaw deb deb nroog los yog roob roob uas tsis muaj zog daim phiaj, hluav taws xob hluav taws xob tsis tu ncua thiab lub sij hawm rov qab tau ntev. Kev tswj xyuas hluav taws xob ntse rau kev lag luam cia tuaj yeem ua "lub tsev khaws cia hluav taws xob hauv tsev" thiab paub txog "tawm- daim phiaj / daim phiaj- txuas dual- ua haujlwm hom" ua ke nrog PV panels. Piv txwv li, cov tsev neeg nyob hauv roob tuaj yeem tso siab rau "PV + lub zog cia" ua ke kom ua tiav ntawm lub zog cia rau lub zog hluav taws xob thaum lub phiaj xwm tawm, ua kom muaj kev ua haujlwm tsis tu ncua ntawm cov tub yees thiab cov khoom siv kho mob (xws li cov pa oxygen concentrators).

Cov tsev neeg uas xav tau hluav taws xob siab: Sib npaug hluav taws xob Loads
Cov tsev neeg uas muaj - cov khoom siv fais fab xws li qhov cub, treadmills, thiab EV chargers yog qhov ua rau muaj kev tiv thaiv kab hluav taws xob ntau dhau thaum siv hluav taws xob siab tshaj. Daim phiaj- txuas nrog cov chaw cia khoom tuaj yeem tso hluav taws xob thaum cov khoom siv tau pib sib faib cov kab sib chaws thiab tsis txhob poob. Piv txwv li, thaum them lub tsheb fais fab thaum siv lub qhov cub, lub kaw lus tuaj yeem faib lub zog cia lub zog kom ntseeg tau tias kev ua haujlwm ruaj khov ntawm ob qho tib si.

Tsav los ntawm kev siv thev naus laus zis thiab kev txhawb nqa txoj cai, Kev Lag Luam Hluav Taws Xob Kev Lag Luam tab tom txhim kho nyob rau hauv peb cov lus qhia thiab yuav ua raws li cov kev xav tau hauv tsev neeg yav tom ntej:

Kev txo nqi tas mus li
Nrog rau kev nce qib hauv roj teeb thev naus laus zis thiab loj - teev ntau lawm, chav tsev nqi ntawm Lub Tuam Txhab Tswj Xyuas Roj Teeb (BMS) tau nqis los ntawm 3 yuan / Wh tsib xyoos dhau los mus rau qis dua 1.5 yuan / Wh. Nws cia siab tias yuav txo qis ntxiv hauv 3-5 xyoo tom ntej, txo qis kev nkag mus rau cov tsev neeg zoo tib yam.

Ntau-Scenario Integration​
Lub chaw nres tsheb fais fab fais fab yuav maj mam sib txuas nrog cov tshuab hauv tsev ntse-piv txwv li, cia li ua kom zoo dua tus nqi- cov tswv yim tso tawm raws li kev siv hluav taws xob hauv tsev (xws li tus tswv lub sij hawm mus ncig thiab cov qauv siv cov cuab yeej siv), thiab txawm koom hauv kab phiaj "xav tau teb" kom tau nyiaj ntxiv rau tsev neeg.

Ua kom muaj zog ntsuab thiab qis - Cov cwj pwm carbon
Yav tom ntej Kev Lag Luam thiab Kev Lag Luam Kev Lag Luam yuav tsom ntau dua rau cov khoom siv tiv thaiv ib puag ncig, nrog rau cov roj teeb ua kom tiav ntau dua, ua kom tiav tag nrho - lub neej- voj voog qis -carbon lub hom phiaj ntawm "tsim- siv- rov ua dua" thiab pab cov tsev neeg ua tiav "carbon neutrality".​

Lub Chaw Tsim Khoom Siv Hluav Taws Xob tau maj mam hloov pauv los ntawm "niche siab- khoom kawg" mus rau "kev xav tau lub zog hauv tsev". Nws tsis tsuas yog daws cov teeb meem kev mob tshwm sim xws li hluav taws xob hluav taws xob thiab cov nqi hluav taws xob siab tab sis kuj pab cov tsev neeg koom nrog lub zog ntsuab hloov pauv. Rau cov tsev neeg nrhiav kev ua neej zoo thiab txhawj xeeb txog cov nqi hluav taws xob, xaiv qhov tsim nyog C&I cia tshuab tsis yog tsuas yog kev txhim kho hauv kev ua neej nyob yooj yim xwb tab sis kuj yog ib qho kev nqis peev hauv qis - carbon yav tom ntej. Raws li thev naus laus zis tseem paub tab, lubChaw Nyob Zog Cia Systemyuav dhau los ua "tus kws saib xyuas lub zog ntse" rau ntau tsev neeg, hloov kho qhov kev hloov pauv tshiab ntawm kev siv hluav taws xob hauv tsev.