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Ac Solar Energy System

Direct tam sim no (DC) hluav taws xob yog dab tsi hnub ci vaj huam sib luag tsim thiab cov roj teeb tuav hauv qhov chaw cia, thaum hloov hluav taws xob tam sim no (AC) yog hom siv hauv kab sib chaws thiab hauv cov khoom siv hauv tsev feem ntau. Ib qho khoom siv hu ua inverter yuav tsum hloov DC hluav taws xob los ntawm lub hnub ci vaj huam sib luag rau hauv cov khoom siv hauv AC.

Muaj nuj nqi

Ac Solar Energy System Brainly Product Description

 

ac solar energy system diagram

 

AC tuaj yeem siv los ntawm hnub ci?

 

Yog lawm, koj tuaj yeem siv lub tshuab hluav taws xob A / C lossis ntxiv koj lub zog hluav taws xob nrog cov hnub ci vaj huam sib luag. Qhov luaj li cas ntawm chav tsev thiab lwm yam yuav txiav txim seb tus naj npawb ntawm cov panels yuav tsum muaj rau lub zog ntawm lub cev.

 

ac solar energy system brainly

 

Dab tsi yog AC thiab DC hauv hnub ci?

 

Direct tam sim no (DC) hluav taws xob yog dab tsi hnub ci vaj huam sib luag tsim thiab cov roj teeb tuav hauv qhov chaw cia, thaum hloov hluav taws xob tam sim no (AC) yog hom siv hauv kab sib chaws thiab hauv cov khoom siv hauv tsev feem ntau. Ib qho khoom siv hu ua inverter yuav tsum hloov DC hluav taws xob los ntawm lub hnub ci vaj huam sib luag rau hauv cov khoom siv hauv AC.

 

AC lossis DC Coupling yog dab tsi?

 

Hnub ci roj teeb tau dhau los ua qhov nrov ntxiv rau Hnub Ci PV systems, vim lawv cov npe ntev ntawm cov txiaj ntsig. Nrog rau kev tso cai rau koj siv zog rau koj lub tsev thaum hmo ntuj, thiab ua kom txuag nyiaj ntxiv.

Muaj ob hom kev teeb tsa roj teeb, hu ua DC thiab AC txuas. AC lossis DC coupling yog hais txog txoj kev hnub ci vaj huam sib luag txuas mus rau lub hnub ci roj teeb lossis lub zog cia. Lawv paub tias yog DC (Direct Current) lossis AC (Alternating Current) system vim muaj hluav taws xob sib txuas ntawm lub hnub ci PV array thiab roj teeb. Qhov sib txawv tseem ceeb ntawm AC-coupled thiab DC-coupled roj teeb tshuab yog nyob rau hauv kev taug kev cov hluav taws xob siv ib zaug tsim los ntawm cov hnub ci vaj huam sib luag. Raws li lub hnub ci vaj huam sib luag tsim hluav taws xob DC, nws yuav tsum hloov mus rau hauv AC hluav taws xob thiaj li ua kom lub zog ntawm koj lub tsev cov khoom siv. Txawm li cas los xij, cov roj teeb hnub ci khaws hluav taws xob hauv DC daim ntawv.

Keeb kwm, AC-coupled roj teeb cia tshuab tau muaj ntau dua rau cov chaw nyob thiab kev lag luam hnub ci. Tab sis raws li ntau qhov kev xaiv DC tau dhau los, DC coupling tau txais txiaj ntsig. Ob leeg AC thiab DC coupling muaj qhov zoo thiab qhov tsis zoo. Nrog rau ntau hom roj teeb cia tshuab tam sim no muaj, blog yuav tshawb txog qhov zoo thiab qhov tsis zoo ntawm txhua tus

AC Coupled hnub ci roj teeb

 

ac solar energy system design

 

Hauv AC-coupled system, DC hluav taws xob ntws los ntawm koj lub hnub ci vaj huam sib luag mus rau lub inverter. Ib qho inverter, hloov hluav taws xob rau hauv AC hluav taws xob npaj rau lub zog koj lub tsev. Txawm li cas los xij, yog tias tsis xav tau lub zog no, nws mam li mus rau lwm lub inverter uas hloov nws rov qab rau hauv DC txhawm rau khaws cia rau hauv koj lub hnub ci roj teeb. Thaum lub zog no xav tau, nws rov qab rov qab los ntawm AC-rau-DC lub zog hluav taws xob. Qhov no yog li nws muaj kev nyab xeeb siv hauv peb cov khoom siv hauv tsev.

Txhawm rau xaus, nrog AC-coupled system, txhua qhov hluav taws xob khaws cia hauv lub roj teeb yuav tsum tau hloov pauv tag nrho peb zaug ua ntej siv.

AC txuas cov roj teeb lossis tsuas yog 'AC roj teeb', yog ib qho kev hloov pauv tshiab hauv ntiaj teb ntawm daim phiaj sib txuas hauv tsev. AC roj teeb muaj xws li lithium roj teeb module, lub roj teeb tswj system (BMS) thiab inverter / charger tag nrho nyob rau hauv ib tug compact, yooj yim unit. Qhov no ua rau lawv yooj yim rau nruab nyob rau hauv ntau lub tsev, tshwj xeeb tshaj yog thaum nws los txog rau upgraded roj teeb cia systems. Qhov zoo tshaj plaws AC roj teeb yog Tesla Powerwall 2.

Txawm li cas los xij, qhov no tsis txwv koj txoj kev xaiv ntawm kev xaiv roj teeb hnub ci. Koj tuaj yeem tsim AC roj teeb system los ntawm "retrofitting" AC txuas roj teeb inverter ua ke nrog cov roj teeb DC. Piv txwv li peb tus neeg muag khoom zoo tshaj plaws ntawm 6.5kWh Growatt Roj Teeb, tuaj yeem rov qab haum nrog Growatt SPA3000TL Controller Duo.

 

 

Qhov zoo ntawm AC coupled roj teeb SYSTEM

 

Retrofitting. AC txuas roj teeb yog ib qho yooj yim rau retrofit. Lawv tuaj yeem yooj yim ntxiv rau txhua lub tsev lub hnub ci vaj huam sib luag uas twb muaj lawm, thiab tso cai rau maj mam nthuav dav.

Kev ntseeg tau. Nyob rau hauv ib qho kev sib txuas ntawm AC, lub roj teeb ua txhaum yuav tsis muaj kev cuam tshuam ncaj qha rau koj lub hnub ci PV tiam, thiab rov ua dua. Txawm li cas los xij, vim tias muaj ntau inverters koj tau txais ntau lub zog ua ke.

 

Yooj yim. Cov tshuab AC tuaj yeem ua tau zoo dua, vim tias koj tsis txwv los ntawm qhov chaw koj tuaj yeem tso koj cov inverters thiab roj teeb. Thaum inverters tau zoo dua nyob rau hauv qhov txias txias, roj teeb pom kev zoo nyob ib puag ncig 20 degree.

 

Kev them nyiaj ntau yam. Ib qho txiaj ntsig ntxiv ntawm AC-coupled systems yog tias lawv tso cai rau cov roj teeb kom them los ntawm ob lub hnub ci vaj huam sib luag thiab daim phiaj. Qhov no txhais tau tias yog tias koj lub hnub ci vaj huam sib luag tsis tsim hluav taws xob txaus, koj tseem tuaj yeem tso siab rau daim phiaj rau lub zog.

 

 

KEV PAB CUAM NTAWM AC COUPLED Battery SYSTEM

Muaj peev xwm. Yuav tsum tau cais inverters rau koj lub roj teeb thiab cov vaj huam sib luag. AC systems yog kim dua DC systems, raws li lub zog txuag kev ntseeg.

Kev ua tau zoo. Raws li lub hnub ci hluav taws xob khaws cia rau hauv peb lub sijhawm sib cais (DC - AC - DC), AC-couple systems tsis tshua muaj txiaj ntsig.

Fais fab mov. Qee lub roj teeb AC tsis tuaj yeem ua haujlwm ua lub zog rov qab. Qhov no yog vim cov roj teeb AC tsis yog tsim los rau kev teeb tsa ntawm daim phiaj, tab sis ntau dua rau cov tsev sib txuas. Raws li cov inverters tsis muaj kev hloov pauv, lawv tsis muaj zog txaus los tswj cov khoom siv hluav taws xob ntau ntawm ntau yam khoom siv.

DC Coupled hnub ci roj teeb

 

DC- COUPLED SYSTEM IMAGES

Lub DC system txuas ncaj qha rau koj lub hnub ci vaj huam sib luag ua ntej koj lub ntsuas hluav taws xob. Hauv DC-coupled system, Direct Tam sim no ntws los ntawm koj lub hnub ci vaj huam sib luag mus rau tus tswj hwm uas pub rau hauv koj lub roj teeb. Qhov no txhais tau hais tias txhua qhov hluav taws xob tsim los ntawm koj lub hnub ci vaj huam sib luag, tsuas yog hloov ib zaug los ntawm DC mus rau AC. Txawm nyob ntawm qhov chaw uas tam sim no ntws los ntawm koj lub roj teeb mus rau koj lub tsev, lossis los ntawm koj lub roj teeb mus rau National Grid.

 

Qhov zoo ntawm DC coupled roj teeb SYSTEM

 

 

Muaj peev xwm. Raws li cov roj teeb thiab cov vaj huam sib luag sib koom tib lub inverter, DC-coupled system yuav muaj peev xwm pheej yig dua vim tias txo nqi kho vajtse.

Muaj txiaj ntsig. Raws li qhov tam sim no tsuas yog thim rov qab ib zaug xwb, DC txuas cov tshuab muaj txog li 3 feem pua ​​​​ntau dua AC roj teeb tshuab. Ua rau koj PV system tag nrho kev lag luam.

Ntau zog. Lub DC txuas nrog roj teeb tso cai rau kev loj hlob. Oversizing tshwm sim thaum tus nqi ntawm lub hnub ci zog tsim ntau dua li qhov system qhov ntsuas inverter. Yog li ntawd, koj tuaj yeem ntxiv cov hnub ci vaj huam sib luag rau koj lub ru tsev kom sau ntau lub zog, siv tib lub inverter. Los ntawm kev loj hlob ntawm PV system, lub hnub ci ntau dhau tuaj yeem rov hais kom them lub roj teeb hauv tsev, EV charger lossis txawm tias lub tshuab cua sov. Nrog rau AC-coupled system, qee qhov ntxiv "oversized" lub zog no tsuas yog poob.

 

KEV PAB CUAM TSHUAJ TIV THAIV DC COUPLED Battery SYSTEM

 

Tus nqi pib. Raws li Energy Saving Trust, DC systems tsis tuaj yeem them los ntawm daim phiaj.

Yooj yim dua. Thaum haum rau DC lub roj teeb, nws tsis yooj yim dua, vim tias cov roj teeb yuav tsum nyob ze rau lub inverter.

 

 

Nws raug nqi npaum li cas los teeb tsa lub hnub ci roj teeb?

 

Txawm hais tias koj xaiv AC lossis DC txuas nrog, kev txhim kho lub roj teeb cia tuaj yeem ua rau koj lub tsev siv lub zog ntsuab. Yog tias koj twb muaj lub hnub ci vaj huam sib luag teeb tsa rau ntawm koj lub cuab yeej, thiab tab tom nrhiav ntxiv roj teeb cia li kev rov ua dua tshiab, Deege Solar yuav ib txwm nruab ib qho AC-coupled system. Qhov no yog vim koj yuav twb muaj lub hnub ci inverter nruab nrog koj PV panels ua haujlwm zoo kawg nkaus.

Ntawm qhov tod tes, yog tias koj tab tom txhim kho lub hnub ci vaj huam sib luag thiab roj teeb tib lub sijhawm, DC-coupled system yuav yog qhov kev daws teeb meem zoo dua. Vim lub efficiency ntau dua. Ntawm no ntawm Deege Solar, peb nruab tag nrho peb lub Hnub Ci PV Systems li Hybrid DC rau AC Systems. Qhov no yog vim hais tias hybrid systems, los yog kab sib txuas-khi DC txuas hnub ci roj teeb, muaj cov ntsiab lus tsis ua haujlwm tsawg. Lawv kuj xav tau kev xaim tsawg dua thiab kev lav phib xaub tsawg dua ntawm daim phiaj hauv teb chaws.

Cim npe nrov: ac hnub ci zog system, Tuam Tshoj ac hnub ci zog system manufacturers, lwm tus neeg, Hoobkas

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