Ob peb xyoos dhau los, lub hnub ci zog tau tshwm sim los ua qhov muaj txiaj ntsig zoo thiab muaj txiaj ntsig zoo rau cov khoom siv hluav taws xob ib txwm muaj. Raws li hnub ci thev naus laus zis txuas ntxiv mus, yog li muaj ntau yam khoom siv hnub ci. Ib qho ntawm cov khoom tseem ceeb yog lub hnub ci hlws ris lub thawv. Nyob rau hauv tsab xov xwm no, peb tshawb nrhiav cov evolution ntawm lub hnub ci hlws ris thawv, kev nrhav shaping lawv, thiab cog lus rau yav tom ntej tiam sis nyob rau hauv lub hnub ci kev lag luam.
Covhnub ci junction boxyog ib qho tseem ceeb ntawm kev sib txuas ntawm lub hnub ci vaj huam sib luag thiab cov khoom siv hluav taws xob. Cov thawv no hauv tsev cov hluav taws xob sib txuas thiab kev tswj xyuas kom ntseeg tau tias kev ua haujlwm zoo ntawm lub hnub ci vaj huam sib luag. Nyob rau hauv thaum ntxov hnub ntawm lub hnub ci tshuab, junction boxes yog yooj yim enclosures uas muab kev tiv thaiv yooj yim thiab kev sib txuas. Txawm li cas los xij, raws li qhov kev thov rau lub hnub ci zog tau nce ntxiv, qhov xav tau ntawm cov thawv sib txuas ntxiv tau pom meej.
Thawj qhov kev tsim kho tshiab loj hauv cov thawv hnub ci hleb tau txhim kho kev ua tau zoo thiab kav ntev. Cov neeg tsim khoom tab tom pib txais cov ntaub ntawv zoo dua thiab cov txheej txheem sib khi los txhim kho lub neej thiab kev ua haujlwm ntawm cov thawv sib txuas. Qhov no tso cai rau cov hnub ci vaj huam sib luag tuaj yeem tiv taus huab cua hnyav thiab ua haujlwm zoo rau lub sijhawm ntev.
Lwm qhov kev nce qib tseem ceeb hauv cov thawv hnub ci yog kev sib koom ua ke ntawm qhov siab tshaj plaws lub zog taw tes nrhiav (MPPT) thev naus laus zis. MPPT xyuas kom meej tias cov hnub ci vaj huam sib luag ua haujlwm ntawm lub zog siab tshaj plaws hauv cov huab cua hloov pauv. Los ntawm kev saib xyuas tsis tu ncua ntawm qhov hluav taws xob thiab qib tam sim no, MPPT thev naus laus zis ua rau lub hnub ci vaj huam sib luag kom rho tawm lub zog tshaj plaws los ntawm hnub ci. Qhov kev tsim kho tshiab no ua rau kom muaj txiaj ntsig zoo ntawm cov hnub ci vaj huam sib luag thiab ua rau lawv muaj txiaj ntsig zoo dua.
Raws li kev siv thev naus laus zis, cov kws tshawb fawb tau pib tshawb nrhiav lub peev xwm ntawm cov thawv ntse ntse. Cov thawv tau nruab nrog kev saib xyuas thiab kev sib txuas lus zoo uas tso cai rau lawv muab cov ntaub ntawv hauv lub sijhawm ntawm kev ua haujlwm ntawm ib tus neeg lub hnub ci vaj huam sib luag. Smart junction boxes pab daws teeb meem tej thaj chaw deb thiab xyuas kom lub sij hawm txij nkawm, ntxiv kev txhim kho cov efficiency thiab kev cia siab ntawm lub hnub ci zog systems.
Lub neej yav tom ntej ntawm lub hnub ci hlws ris thawv zoo li kev cog lus, nrog ntau lub tswv yim tshiab ntawm lub qab ntug. Ib qho piv txwv zoo li no yog kev sib koom ua ke ntawm microinverters hauv lub thawv sib txuas. Microinverters hloov tam sim no ncaj qha (DC) tsim los ntawm lub hnub ci vaj huam sib luag rau hauv alternating tam sim no (AC) rau kev siv tam sim lossis pub rau hauv daim phiaj. Los ntawm kev sib txuas cov microinverters nrog cov thawv sib txuas, kev teeb tsa lub hnub ci vaj huam sib luag tau ua ntau dua thiab ua haujlwm tau zoo vim tias txhua lub vaj huam sib luag tuaj yeem ua haujlwm ntawm nws tus kheej, ua kom muaj zog ntau lawm.
Tsis tas li ntawd, kev nce qib hauv kev sib txuas lus wireless thiab Is Taws Nem ntawm Yam (IoT) thev naus laus zis tuaj yeem txhim kho lub neej yav tom ntej ntawm cov thawv hnub ci. Smart junction boxes yuav muaj peev xwm sib txuas lus nrog lwm yam ntawm lub hnub ci system, xws li inverters thiab roj teeb. Qhov kev sib txuas lus seamless no yuav ua kom muaj kev tswj xyuas zoo dua, kev saib xyuas thiab kev tswj hwm lub hnub ci hluav taws xob tsim hluav taws xob, thaum kawg ua kom muaj zog tshaj tawm.
Kev lag luam hnub ci txuas ntxiv ua kom muaj txiaj ntsig zoo, thiab lub hnub ci kev sib txuas lub thawv tau ua lub luag haujlwm tseem ceeb hauv kev nce qib no. Los ntawm ib qho yooj yim enclosure mus rau ib tug advanced ntse junction box, nws yog ib tug transformation. Los ntawm txuas ntxiv kev tsim kho tshiab tau tsom mus rau kev txhim kho kev ua tau zoo, kev sib koom ua ke ntawm microinverters, thiab siv cov peev txheej IoT,hnub ci junction boxcog lus tias yuav hloov pauv txoj kev uas peb siv zog ntawm lub hnub. Raws li lub ntiaj teb paub ntau ntxiv txog qhov xav tau ntawm lub zog tauj dua tshiab, lub neej yav tom ntej ntawm lub hnub ci hlws ris lub thawv yog qhov kaj.
Post lub sij hawm: Sep-01-2023