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Dab tsi yog Hnub Ci Vaj Huam Sib Luag Qhib Circuit Court Voltage, luv Circuit Court tam sim no, thiab Peak Power?

Jan 08, 2024Tso lus

Dab tsi yog Hnub Ci Vaj Huam Sib Luag Qhib Circuit Court Voltage, luv Circuit Court tam sim no, thiab Peak Power?

 

Hnub ci vaj huam sib luag yog qhov zoo tshaj plaws ntawm lub zog tauj dua tshiab rau kev siv vaj tse thiab kev lag luam. Lawv tsim hluav taws xob los ntawm kev hloov lub hnub ci zog rau hauv hluav taws xob siv tau. Zoo li lwm yam khoom siv hluav taws xob, hnub ci vaj huam sib luag tuaj nrog ntau yam tsis muaj feem cuam tshuam rau kev ua haujlwm. Cov kev ntsuas no piav qhia txog kev ua tau zoo, tso zis, thiab ua haujlwm ntawm lub hnub ci vaj huam sib luag. Kab lus no yuav tham txog qee qhov tsis zoo ntawm cov hnub ci vaj huam sib luag thiab lawv cov haujlwm.

 

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Peak zog (Pm)

 

Peak Power tseem hu ua lub zog siab tshaj plaws lossis siab tshaj wattage. Nws yog lub zog siab tshaj plaws ntawm lub hnub ci vaj huam sib luag nyob rau hauv cov qauv kev sim ntsuas. Pm yog muab nyob rau hauv watts los yog kilowatts thiab yog teev los ntawm cov chaw tsim tshuaj paus nyob ntawm seb lub vaj huam sib luag qhov loj, configuration, thiab cov ntaub ntawv. Peak Power yog qhov tseem ceeb tsis zoo vim nws sawv cev rau lub zog siab tshaj plaws uas lub hnub ci vaj huam sib luag tuaj yeem xa tuaj. Nws pab cov neeg siv los txiav txim seb tus naj npawb ntawm cov vaj huam sib luag xav tau los ua kom tau raws li lawv lub zog xav tau.

 

Qhib-Circuit Voltage (Voc)

 

Qhib-Circuit Voltage yog qhov siab tshaj plaws voltage uas lub hnub ci vaj huam sib luag tuaj yeem tsim tau thaum tsis muaj kev thauj khoom lossis thaum nws tsis txuas nrog ib lub voj voog. Hauv lwm lo lus, Voc yog qhov hluav taws xob uas lub hnub ci vaj huam sib luag tsim thaum tsis muaj tam sim no ntws los ntawm nws. Nws yog ib qho tseem ceeb parameter raws li nws pab cov neeg siv los txiav txim qhov voltage theem uas yuav tsum tau rau kev nyab xeeb thiab npaum li cas ntawm solar panels. VOC kuj tseem tsim nyog rau sizing lub kaw lus txoj hlua, fuses, thiab lwm yam khoom siv tiv thaiv.

 

Luv-Circuit Current (Isc)

 

Short-Circuit Current yog qhov siab tshaj plaws tam sim no uas lub hnub ci vaj huam sib luag tuaj yeem tsim tau thaum qhov hluav taws xob hla nws cov terminals yog xoom lossis luv luv. Nws yog ib qho tseem ceeb parameter raws li nws pab txiav txim siab theem ntawm tam sim no uas yuav ntws los ntawm lub hnub ci vaj huam sib luag. Cov khoom tam sim no nyob ntawm lub vaj huam sib luag qhov loj thiab teeb tsa thiab feem ntau muab hauv amperes lossis milliamperes. Isc muaj txiaj ntsig zoo rau kev txiav txim siab qhov loj ntawm lub inverter yuav tsum hloov DC lub zog tsim los ntawm lub vaj huam sib luag rau hauv AC rau hauv tsev lossis chaw ua haujlwm.

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Kev ua tau zoo

 

Kev ua tau zoo yog qhov tseem ceeb uas ntsuas qhov kev ua tau zoo ntawm lub hnub ci vaj huam sib luag. Nws yog qhov piv ntawm cov hluav taws xob hluav taws xob tso tawm rau lub hnub ci zog tawm tswv yim tau txais los ntawm lub vaj huam sib luag. Kev ua tau zoo ntawm lub hnub ci vaj huam sib luag nyob ntawm ntau yam xws li lub vaj huam sib luag cov ntaub ntawv, qhov loj me, qhov chaw, thiab lub hnub ci nws tau txais. Kev ua tau zoo ntawm cov hnub ci vaj huam sib luag yog qhia raws li feem pua ​​thiab tuaj yeem nyob ntawm 15% mus rau 22% nyob ntawm lub vaj huam sib luag zoo thiab tus nqi.

 

Kub Coefficient (TC)

 

Temperature Coefficient yog qhov ntsuas uas txiav txim siab npaum li cas lub hnub ci vaj huam sib luag lub zog tso zis yuav txo tau qhov kev hloov pauv ntawm qhov kub thiab txias. Nws yog qhia nyob rau hauv cov nqe lus ntawm feem pua ​​ntawm ib tug degree Celsius thiab nws txawv nyob ntawm seb hom ntawm lub hnub ci vaj huam sib luag. TC yog qhov tseem ceeb hauv kev txiav txim siab seb lub vaj huam sib luag yuav ua li cas nyob rau hauv qhov sib txawv ntawm qhov kub thiab txias, thiab nws yuav pab tsim cov PV systems zoo.

 

Hnub ci vaj huam sib luag yog qhov zoo tshaj plaws ntawm lub zog tauj dua tshiab uas ua lub luag haujlwm tseem ceeb hauv kev txo qis carbon emissions thiab muab hluav taws xob huv. Kev nkag siab txog qhov sib txawv uas txhais tau hais tias lub hnub ci vaj huam sib luag kev ua tau zoo yog qhov tseem ceeb rau kev tsim cov tshuab PV kom tau raws li cov neeg siv lub zog xav tau. Tsis muaj xws li lub zog siab tshaj plaws, qhov hluav taws xob qhib qhov hluav taws xob, qhov hluav taws xob luv luv, kev ua haujlwm zoo, thiab qhov kub thiab txias coefficient pab cov neeg siv txiav txim siab lub hnub ci vaj huam sib luag cov zis, qhov loj me, thiab kev ua haujlwm, thiab lwm yam. Lub neej yav tom ntej yog ci ntsa iab rau lub hnub ci zog, thiab nrog kev nce qib hauv kev siv thev naus laus zis, hnub ci vaj huam sib luag yuav txuas ntxiv ua haujlwm tau zoo dua, pheej yig, thiab siv tau.

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