Qhov sib txawv ntawm Hnub Ci Inverter thiab Lub Zog Cia Inverter

1. Kev txhais thiab lub hauv paus ntsiab lus

Hnub ci inverteryog ib hom khoom siv hluav taws xob uas tuaj yeem hloov hluav taws xob ncaj qha tam sim no mus rau lub zog hloov tam sim no, uas feem ntau siv rau hauvHnub ci photovoltaic systems . Nws lub hauv paus ntsiab lus yog los hloov cov tam sim no ncaj qha tawm los ntawm photovoltaic panels rau hauv kev hloov tam sim no kom tau raws li kev xav tau ntawm tsev neeg thiab kev lag luam hluav taws xob. Nws feem ntau suav nrog lub tshuab hluav taws xob, cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob sib txuas thiab lwm qhov chaw, uas tuaj yeem hloov cov hluav taws xob ncaj qha (DC) emissions los ntawm photovoltaic panels rau hauv alternating tam sim no (AC), uas feem ntau siv hauv peb lub neej txhua hnub.

Kev ua haujlwm ntawm lublub zog cia inverter Nws tsis yog tsuas yog hloov cov tam sim no ncaj qha mus rau hauv alternating tam sim no, tab sis kuj siv lub zog cia khoom xws li roj teeb los khaws cov hluav taws xob hluav taws xob, thiab tom qab ntawd tso cov hluav taws xob hluav taws xob los ntawm cov khoom siv cia thaum xav tau. Lub zog cia inverter feem ntau muaj cov yam ntxwv ntawm kev hloov hluav taws xob bidirectional, kev ua haujlwm siab thiab kev tso tawm, thiab lwm yam, uas tuaj yeem paub txog cov khoom siv thiab kev siv ntawm ntau lub zog.

2. Daim ntawv thov scenario

Hnub ci inverters feem ntau yog siv nyob rau hauv lub hnub ci photovoltaic systems nyob rau hauv industrial cheeb tsam thiab thaj chaw nyob, feem ntau yog siv los xahnub ci vaj huam sib luag mus rau thaj chaw siv hluav taws xob los ntawm AC. Tsis tas li ntawd, lojphotovoltaic fais fab nroj tsuagkuj yuav tsum tau siv photovoltaic inverters los hloov cov tam sim no ncaj qha emitted rau hauv alternating tam sim no.

Lub zog cia inverter yog tsuas yog siv nyob rau hauv lub zog cia system los yog daim phiaj hluav taws xob, tshwj xeeb tshaj yog nyob rau hauv kev lag luam nrog ntau lub zog tauj dua tshiab xws li hnub ci zog thiab cua zog, kom ua tiav cov kev tswj hwm thiab kev tswj hwm ntawm cov khoom siv hluav taws xob tshiab no. Lub zog cia inverters tuaj yeem siv cov khoom siv xws li roj teeb los khaws lub zog thiab muab lub zog rau cov neeg tsim kab sib chaws thaum hmo ntuj lossis thaum muaj huab cua thaum nruab hnub.

3. Ua haujlwm style

Lub hauv paus ntsiab lus ua haujlwm ntawm hnub ci inverters zoo ib yam li cov inverters zoo tib yam, hloov tam sim no ncaj qha mus rau qhov hloov tam sim no. Txawm li cas los xij, lubphotovoltaic inverter yuav tsum tau kho ob qho tib si qhov loj thiab zaus ntawm qhov hluav taws xob ncaj qha tam sim no tib lub sij hawm txhawm rau hloov cov tam sim no ncaj qha mus rau qhov hloov tam sim no haum rau daim ntawv thov. Tsis tas li ntawd, photovoltaic inverters muaj qee qhov haujlwm, xws li ua kom lub zog hloov pauv, tiv thaiv cov cuab yeej, cov ntaub ntawv kaw lus, thiab lwm yam.

Lub hauv paus ntsiab lus ua haujlwm ntawm lub zog cia inverter yog qhov txawv me ntsis ntawm qhovPV inverter , uas muaj cov yam ntxwv ntawm cov pa inverter thiab ob txoj kev DC / AC converter. Lub zog cia inverter tuaj yeem sau cov hluav taws xob los ntawm cov hluav taws xob tauj dua tshiab xws li hnub ci thiab cua zog thiab khaws cia rau hauv cov roj teeb. Thaum nws siv, qhov no ntawm cov hluav taws xob khaws cia tuaj yeem tso tawm rau hauv daim phiaj lossis ncaj qha hloov mus rau hauv cov khoom siv hluav taws xob. Tsis tas li ntawd, lub zog cia inverter paub txog kev tiv thaiv thiab kev tswj hwm ntawm lub roj teeb pob los ntawm kev tswj xyuas qhov tam sim no, qhov hluav taws xob, lub zog, qhov kub thiab txias thiab lwm yam tsis zoo hauv lub roj teeb tau txais thiab tso tawm tus cwj pwm.

4. Cov ntsuas kev ua tau zoo

Hnub ci inverters thiab lub zog cia inverters kuj txawv ntawm cov ntsuas kev ua tau zoo. Photovoltaic inverters feem ntau xav txog cov ntsuas hauv qab no:

1. Kev ua tau zoo: Qhov ua tau zoo ntawm photovoltaic inverter yog hais txog lub peev xwm los hloov cov tam sim no ncaj qha rau hauv kev hloov tam sim no, yog li nws qhov kev ua tau zoo dua, qhov me dua qhov hloov pauv ntawm lub zog poob. Feem ntau, kev ua haujlwm ntawm photovoltaic inverters yuav tsum tau siab dua 90%.
2. Lub zog ceev: Thaum siv photovoltaic inverters, qee qhov kev xav tau ntawm lub zog yuav tsum tau ua tiav. Yog li ntawd, nws lub zog ceev tau dhau los ua qhov ntsuas kev ua haujlwm tseem ceeb, feem ntau yuav tsum tau ua hauv 1.5 ~ 3.0W / cm2.
3. Kev tiv thaiv qib: photovoltaic inverter yuav tsum muaj qhov zoo ib puag ncig adaptability, yog li nws cov qauv sab nraud yuav tsum muaj cov dej tsis sib haum, plua plav, seismic, hluav taws thiab lwm yam peev xwm. Tam sim no, cov qauv hauv tsev thiab txawv teb chaws xav kom cov qib kev tiv thaiv ntawm photovoltaic inverters tsis tsawg dua IP54.

Lub zog cia inverter muaj cov ntsuas hauv qab no hauv cov ntsuas kev ua haujlwm:

1. Teb ceev:lub zog cia inverter yuav tsum muaj cov lus teb ceev thiab ruaj khov, thiab thaum lub sij hawm thauj khoom ntawm lub cev hloov, lub zog cia inverter yuav tsum muaj peev xwm teb tau sai.
2. Conversion efficiency:Lub zog hloov dua siab tshiab ntawm lub zog cia inverter yuav tsum muaj siab heev los xyuas kom meej qhov ua tau zoo ntawm kev cia thiab tawm.
3. Cia zog ceev:Yuav kom ua tiav cov haujlwm ua haujlwm tau zoo, lub zog cia ntawm lub zog cia inverter yuav tsum loj npaum li qhov ua tau.

5. Tus nqi

Kuj tseem muaj qhov sib txawv loj ntawm tus nqihnub ci inverterthiabLub zog cia inverter . Feem ntau, tus naj npawb ntawmphotovoltaic inverter yog ntau tshaj li lub zog cia inverters, thiab tus nqi ntawm photovoltaic inverters kuj qis, feem ntau ntawm $ 10,000 thiab $ 50,000. Lub zog cia inverter yog ib qho khoom siv high-end, tus nqi feem ntau yog ntau tshaj li ntau pua txhiab yuan, yuav tsum tau siv ntau lub roj teeb thiab cov kev daws teeb meem nyuaj, yog li tus nqi siv kuj tseem kim dua.