Lub zog cia tshuab tau muab faib ua plaub yam tseem ceeb raws li lawv cov qauv tsim thiab daim ntawv thov scenarios: hlua raws, centralized, faib, thiab modular. Txhua hom kev cia lub zog muaj nws tus yam ntxwv thiab cov xwm txheej siv tau.
1. Txoj hlua hom zog cia
Yam ntxwv:
Txhua lub photovoltaic module lossis cov roj teeb me me txuas nrog nws tus kheej inverter (micro inverter), uas yog txuas nrog rau tib lub sijhawm rau daim phiaj.
Haum rau cov tsev me me lossis kev lag luam hnub ci vim nws qhov yooj yim thiab yooj yim scalability.
Piv txwv:
Me me lithium roj teeb lub zog cia khoom siv nyob rau hauv tsev neeg lub ru tsev hnub ci zog tsim tshuab.
Parameters:
Lub hwj chim ntau: feem ntau yog ob peb kilowatts (kW) txog kaum kilowatts.
Lub zog ceev: kuj tsawg vim tias txhua lub inverter yuav tsum muaj qee qhov chaw.
Efficiency: Vim qhov txo qis ntawm lub zog poob ntawm DC sab, qhov ua tau zoo yog qhov siab.
Scalability: Ib qho yooj yim ntxiv cov khoom tshiab lossis cov roj teeb pob, haum rau kev tsim kho theem.
2. Centralized zog cia
Yam ntxwv:
Siv lub hauv paus loj inverter tswj lub zog hloov pauv ntawm tag nrho cov kab ke.
Ntau qhov tsim nyog rau kev siv hluav taws xob loj loj, xws li cua ua liaj ua teb lossis loj hauv av-raws li photovoltaic fais fab nroj tsuag.
Piv txwv:
Lub megawatt theem (MW) lub zog khaws cia nruab rau hauv cov cua tshuab hluav taws xob loj.
Parameters:
Lub hwj chim ntau: los ntawm ntau pua kilowatts (kW) mus rau ob peb megawatts (MW) lossis ntau dua.
Lub zog ntom ntom: Vim yog siv cov khoom siv loj, lub zog ntom ntom kuj yog siab heev.
Efficiency: Tej zaum yuav muaj kev poob siab dua thaum cuam tshuam nrog cov dej ntws siab.
Tus nqi siv tau: Rau cov haujlwm loj, cov nqi tsev qis dua.
3. Faib lub zog cia
Yam ntxwv:
Faib ntau lub zog me me rau hauv qhov chaw sib txawv, ua haujlwm ntawm nws tus kheej tab sis muaj peev xwm sib koom tes los ntawm kev sib txuas lus.
Muaj txiaj ntsig zoo rau kev txhim kho hauv zos fais fab kev ruaj ntseg, txhim kho lub zog zoo, thiab txo qis kev sib kis.
Piv txwv:
Lub microgrid nyob rau hauv nroog cov zej zog muaj lub zog me me nyob hauv ntau lub tsev nyob thiab kev lag luam.
Parameters:
Lub hwj chim ntau: los ntawm kaum ntawm kilowatts (kW) mus rau pua pua kilowatts.
Lub zog ceev: nyob ntawm qhov tshwj xeeb lub zog cia siv tshuab, xws li lithium-ion roj teeb lossis lwm hom roj teeb tshiab.
Flexibility: muaj peev xwm teb sai sai rau cov kev xav tau hauv zos hloov pauv thiab txhim kho qhov kev ua haujlwm ntawm daim phiaj hluav taws xob.
Kev ntseeg tau: Txawm tias ib leeg tsis ua haujlwm, lwm cov nodes tuaj yeem ua haujlwm txuas ntxiv.
4. Modular zog cia
Yam ntxwv:
Tsim los ntawm ntau yam qauv tsim hluav taws xob khaws cia modules, hloov tau yooj yim ua ke rau hauv cov peev txheej sib txawv thiab kev teeb tsa raws li xav tau.
Txhawb nqa plug thiab ua si, yooj yim rau nruab, tswj, thiab upgrade.
Piv txwv:
Cov khoom siv hluav taws xob khaws cia siv nyob rau hauv cov chaw ua lag luam lossis cov chaw khaws ntaub ntawv.
Parameters:
Lub hwj chim ntau: nthuav tawm los ntawm kaum tawm kilowatts (kW) mus rau ob peb megawatts (MW) thiab siab dua.
Standardized tsim: modules muaj zoo interchangeability thiab compatibility.
Yooj yim nthuav: tsuas yog ntxiv cov modules ntxiv kom yooj yim nthuav lub zog cia.
Kev saib xyuas yooj yim: Yog tias lub module ua haujlwm tsis zoo, nws tuaj yeem hloov tau ncaj qha yam tsis tas yuav tsum tau kaw thiab kho tag nrho cov kab ke.
NTA
| Dimension | Txoj hlua hom zog cia | Centralized zog cia | Distributed Zog Cia | Modular zog cia |
| Muaj cov xwm txheej | Cov tsev me me lossis kev lag luam hnub ci zog | Cov khoom siv hluav taws xob loj loj (xws li cua ua liaj ua teb, photovoltaic fais fab nroj tsuag) | Hauv nroog zej zog microgrid thiab lub zog hauv zos optimization | Muaj chaw ua si, cov chaw khaws ntaub ntawv, thiab lwm qhov chaw uas xav tau kev hloov pauv hloov tau |
| Lub zog ntau | Ntau txhiab kilowatts (kW) mus rau kaum ntawm kilowatts | Los ntawm ntau pua kilowatts (kW) mus rau ob peb megawatts (MW) lossis siab dua | Los ntawm kaum ntawm kilowatts mus rau pua pua kilowatts | Nws tuaj yeem nthuav dav los ntawm kaum tawm kilowatts mus rau ob peb megawatts lossis ntau dua |
| Zog ceev | Tsawg dua vim tias txhua lub inverter xav tau qee qhov chaw | Siab, siv cov khoom siv loj | Nyob ntawm seb lub zog tshwj xeeb cia tshuab siv | Standardized tsim, nruab nrab lub zog ceev |
| Kev ua tau zoo | Siab, txo DC sab zog poob | Tej zaum yuav muaj kev poob siab dua thaum cuam tshuam nrog cov dej ntws siab | Teb sai sai rau cov kev xav tau hauv zos hloov pauv thiab txhim kho kab sib chaws resilience | Kev ua tau zoo ntawm ib qho module yog qhov siab, thiab kev ua haujlwm tag nrho yog nyob ntawm kev koom ua ke |
| Extensibility | Ib qho yooj yim ntxiv cov khoom tshiab lossis cov roj teeb pob, haum rau kev tsim kho theem | Kev nthuav dav yog qhov nyuaj thiab yuav tsum tau xav txog cov kev txwv hauv nruab nrab inverter | Yooj yim, muaj peev xwm ua haujlwm ntawm nws tus kheej lossis koom tes hauv online | Yooj yim nthuav, tsuas yog ntxiv cov modules ntxiv |
| Nqi | Kev nqis peev pib yog siab, tab sis cov nqi khiav hauj lwm mus sij hawm tsawg tsawg | Tus nqi qis, tsim nyog rau cov haujlwm loj | Diversification ntawm tus nqi qauv nyob ntawm qhov dav thiab qhov tob ntawm kev faib khoom | Module cov nqi txo nrog kev lag luam ntawm cov nplai, thiab kev xa tawm thawj zaug yog hloov tau |
| Kev tu | Kev saib xyuas yooj yim, ib qho txhaum tsis cuam tshuam rau tag nrho cov kab ke | Kev tswj hwm hauv nruab nrab ua kom yooj yim rau qee qhov kev saib xyuas, tab sis cov khoom tseem ceeb yog qhov tseem ceeb | Kev faib tawm dav dav, nce kev ua haujlwm ntawm kev saib xyuas ntawm qhov chaw | Modular tsim pab txhawb kev hloov thiab kho, txo qis sijhawm |
| Kev ntseeg tau | Siab, txawm tias ib qho tsis ua haujlwm, lwm tus tuaj yeem ua haujlwm ib txwm | Nyob ntawm qhov stability ntawm lub hauv paus inverter | Txhim kho kev ruaj ntseg thiab kev ywj pheej ntawm cov tshuab hauv zos | Lub siab redundancy tsim ntawm modules txhim khu kev ntseeg ntawm lub system |