Lub 'Hlwb' ntawm photovoltaic lub zog cia khoom

Photovoltaic lub zog yog cov thev naus laus zis uas hloov kho lub zog rau hluav taws xob. Raws li yog paub zoo, lub hnub tsis muaj zog txuas ntxiv {{1} Cov huab cua dav hlau yog cuam tshuam rau cov khoom siv los nag lossis cov khoom siv hluav taws xob hmo ntuj, sib npaug rau "roj teeb loj", yuav tsum tau nruab. Thaum muaj hnub ci, lub kaw lus yuav them cov roj teeb; Thaum tsis muaj hnub ci, siv lub zog hluav taws xob khaws cia hauv lub roj teeb. Ib qho ntxiv, hluav taws xob tsim los ntawm photovoltaics yog ncaj qha tam sim no, uas yuav tsum tau hloov mus ua lwm yam tam sim no los ntawm kev siv nyiaj hauv tsev neeg.
Peb cov Photosoltic panels tau muab ntsia saum ru tsev lossis plag tsev, thiab lawv cov ntaub ntawv nyoos tuaj los ntawm cov xuab zeb hauv cov suab puam. Tom qab muaj kuab huv, xuab zeb yog siv los muab cov khoom silicon, uas tseem yog cov khoom siv yooj yim rau kev tsim cov chips. Qhov sib txawv yog hais tias qhov kev ua yeeb yam ntawm silicon cov khoom siv nyob rau hauv solar hlwb li, thaum lub suab paj nruag ntawm silicon cov khoom xav tau rau tej daim nplej zom kom zoo li {6} s.
Lub zog cia cov tshuab tau muab faib ua ob pawg: ib txwm muaj thiab tshiab. Tsoos lub zog khoom cia cov tshuab, xws li cov hluav taws xob noj tshuaj, siv hluav taws xob kom muaj hluav taws xob siab thaum muaj lub zog tsim hluav taws xob kom tsim hluav taws xob. Txawm li cas los xij, cov chaw nres tsheb hydropower tsuas yog muaj tsawg los ntawm thaj chaw muaj dej, qhov sib txawv ntawm cov haujlwm hauv av, ua rau lawv muaj kev pom zoo. Hauv kev sib piv, cov hluav taws xob cia khoom siv roj teeb, xws li cov roj teeb lithium, tuaj yeem tsim ncaj qha hauv chav faib khoom hauv tsev thiab muaj cov ntau ntawm cov kev siv ntau. Nyob rau hauv lub neej yav tom ntej, lub zog cia thev naus laus zis yuav txhim kho ntawm cov khoom {4 4}} Cov roj teeb lub xeev, uas muaj peev xwm cia loj thiab muaj peev xwm loj dua. Tam sim no, txoj kev sib tw tseem ceeb yog tus nqi, thiab nws yuav tsum ua tiav cov kev tsim muaj ntau hauv tsib xyoos.
Coob tus neeg ntseeg tias tus nqi ntawm photovoltaic tiam yog siab, tab sis qhov tseeb, tus nqi ntawm photovoltaic panels lawv tus kheej tau txo qis. Tus nqi tiag tiag los ntawm tag nrho cov system ntawm "photovoltaic + lub zog cia". Cov neeg siv lub tshuab photuav tsis tuaj yeem siv cov khoom siv hauv tsev neeg tsis tuaj yeem muaj cov huab cua dub vim muaj ntau lub zog tsaus nti, uas yog ib qho piv txwv ntawm lub zog tsis txaus. Nrog rau lub tsheb hluav taws xob kev lag luam tsav tsheb txo cov roj teeb lithium, lub zog hluav taws xob cia maj mam tau txais tus nqi kom zoo dua.

Inverter: Lub Hlwb Zoo Tshaj Plaws 'ntawm lub system
Inverters ua si ob lub luag haujlwm tseem ceeb hauv lub system:
1. Cov neeg txhais lus muaj nuj nqi: Hloov ua ncaj qha tam sim no tsim los ntawm photovoltaics hauv tsev neeg siv tau tam sim no.
2. Cov Thawj Coj Txawj Ntse: Siv hluav taws xob tshwj xeeb raws cov hluav taws xob ntau tiam thiab kev noj haus.

• Thaum muaj kev tshav ntuj txaus, muaj feem yuav muab rau tsev neeg, thiab cov hluav taws xob seem yuav tsum tau siv los them lub roj teeb;
• Tom qab lub roj teeb tau raug them tag nrho, hluav taws xob ntau dhau yog ua ke rau hauv kab sib chaws, thiab cov neeg siv tuaj yeem muag lawv cov hluav taws xob rau cov txiaj ntsig;
• Thaum photovoltaic lub hwj chim tiam yog tsis txaus, siv roj teeb hluav taws xob cia ua ntej;
• Tom qab lub zog cia yog sab sab, nws cia li yuav khoom hluav taws xob los ntawm kab sib chaws.

Txoj kev faib hluav taws xob ntse no qhia tias tus nqi hluav taws xob yuav hloov pauv hauv lub sijhawm yav tom ntej: cov nqi hluav taws xob yuav nce thaum lub caij nplooj zeeg thiab caij nplooj zeeg thaum lub caij nplooj zeeg. Los ntawm cov rooj sib txig sib luag, txawm tias hla cov hluav taws xob hluav taws xob sib npaug, xws li hloov chaw hluav taws xob rau lub khw muag khoom hluav taws xob ntawm cov hnub so.

Qhov sib txawv ntawm photovoltaic inverters thiab lub zog cia inverters
Txawm hais tias lawv cov npe zoo sib xws, ob muaj cov haujlwm sib txawv:

• Photovoltaic inverter: tshwj xeeb tsim rau photovoltaic zog consated los ntawm kev hloov pauv tam sim no, uas yog tom qab ntawd txuas nrog lub zog sib tw lossis siv los ntawm kev thauj khoom.
• Lub zog khaws cia (PCs): Siv nyob rau hauv lub zog cia lub peev xwm, nws muaj peev xwm hloov AC Power los ntawm lub roj teeb mus rau lub zog hluav taws xob rau cov kab sib chaws lossis thauj khoom. Thaum muaj lub zog tsis ua hauj lwm, lub photovoltaic inverter yuav nres ua haujlwm, thaum lub zog cia inverter tuaj yeem ua lag luam kom ntseeg tau tias cov khoom siv fais fab system.

Photovoltaic tshuab hloov kho lub zog hnub ci rau hauv cov teeb meem hluav taws xob, thiab cov khoom siv hluav taws xob tau daws cov haujlwm tsis khov ntawm DC / AC hloov dua siab tshiab thiab kev faib tawm ntse. Kev sib koom tes ntawm peb daim Voj Kaw ntawm "Lub zog hluav taws xob cia khoom siv hluav taws xob", uas tsis yog txo cov nqi hluav taws xob tab sis kuj txhawb kev txhim kho ntawm cov ntse. Raws li "lub hlwb" ntawm lub system, lub inverter yog cov cuab yeej tseem ceeb rau kev paub txog lub zog huv no. Tam sim no suav cov tuam txhab Suav tau ua rau txoj haujlwm ua haujlwm hauv kev ua lag luam thoob ntiaj teb, tso lub hauv paus kev ua haujlwm rau yav tom ntej lub zog.