Cov Txheej Txheem Kuaj Xyuas Hoobkas rau Cov Teeb Ci Txoj Kev Hnub Ci Ntse: Lub Hauv Paus ntawm Kev Ruaj Ntseg Zoo

Raws li cov tshuab teeb pom kev zoo uas tsis siv hluav taws xob,teeb pom kev zoo hnub civam khom rau kev sim ua haujlwm hauv Hoobkas kom ntseeg tau tias muaj kev ntseeg siab mus ntev hauv qhov chaw sab nraum zoov uas nyuaj. Cov txheej txheem sim ua tiav tsis yog tsuas yog qhov chaw kuaj ua ntej xa khoom xwb tab sis kuj yog kev lees paub tag nrho ntawm cov qauv tsim, kev sib xws ntawm kev tsim khoom, thiab kev sib xws ntawm lub kaw lus. Feem ntau, cov txheej txheem ntawm lub teeb pom kev zoo hnub ci tau teeb tsa ua peb theem sib law liag: kev txheeb xyuas theem ntawm cov khoom, kev sim kev sib koom ua ke ntawm lub kaw lus, thiab kev sim tag nrho cov khoom siv hlawv.

Theem 1: Kev Txheeb Xyuas Kev Ua Haujlwm ntawm Cov Cheebtsam Tseem Ceeb

Cov txheej txheem pib nrog kev ntsuam xyuas ywj pheej ntawm cov khoom tseem ceeb. Cov PV modules raug kuaj xyuas kev ua haujlwm hluav taws xob, suav nrog IV curve tracing, qhov siab tshaj plaws power point tracking (MPPT) efficiency, thiab qis-irradiance teb, ntxiv los ntawm electroluminescence (EL) imaging los ntes cov kab nrib pleb me me lossis cov teeb meem sib koom ua ke. Cov roj teeb lithium raug rau kev ntsuas qhov muaj peev xwm, kev sim charge-discharge cycle, thiab thermal chamber simulations (-20 ° C txog 60 ° C) los xyuas kom meej tias lub zog siv tau tiag tiag nyob rau hauv huab cua hnyav. Lub charge controller - lub system "lub hlwb" - yuav tsum dhau qhov overcharge / over-discharge protection checks, reverse polarity tests, thiab load short-circuit trials, nrog rau kev calibration ntawm nws cov PWM lossis MPPT algorithms.

Theem 2: Kev Sib Koom Ua Ke thiab Kev Ua Haujlwm

Thaum cov khoom sib xyaw ua ke tau tsim nyog, lawv raug sib sau ua ke rau hauv ib chav ua haujlwm rau kev sim ua ke. Theem no rov ua dua cov xwm txheej ua haujlwm tiag tiag siv cov cuab yeej sim hnub ci uas hloov kho tau thiab cov khoom siv hluav taws xob / hluav taws xob uas tau teeb tsa. Cov khoom tseem ceeb uas txheeb xyuas suav nrog: qhov rhiab heev ntawm qhov chaw siab (hloov-rau / tua ntawm qib tsaus ntuj / kaj ntug), qhov tseeb ntawm lub sijhawm dimming (cov sijhawm txo hwj chim ntau theem), thiab kev hloov kho tus kheej rau hnub los nag sib law liag (txheeb xyuas seb lub kaw lus puas txiav cov zis kom khaws cov teeb pom kev zoo). Tib lub sijhawm, kev ntsuam xyuas kev nyab xeeb hluav taws xob - kev tiv thaiv rwb thaiv tsev, lub zog dielectric, thiab kev sib txuas lus hauv av - yog qhov yuav tsum tau ua kom tshem tawm kev phom sij lossis hluav taws.

Theem 3: Kev Kub Hnyiab Tag Nrho thiab Kev Tshuaj Xyuas Zaum Kawg

Qhov no yog theem "zoo li kev sib ntaus sib tua" tshaj plaws. Lub rooj sib dhos ua tiav ntawm lub teeb tau muab tso rau hauv cov chav ib puag ncig hauv qab cov xwm txheej cyclic (piv txwv li, 60 ° C kub, -20 ° C te, thiab cua sov ntub ntawm 85% RH) thaum tsav tsheb cov khoom siv LED tiag tiag tas li rau 72 txog 168 teev. Thoob plaws lub sijhawm no, cov ntaub ntawv ntawm kev them tam sim no, qhov tob ntawm kev tso tawm, thiab qhov kub ntawm cov khoom siv tau sau tseg; txhua qhov kev hloov pauv dhau qhov txwv tshwj xeeb ua rau tsis lees txais. Thaum kawg, kev kuaj xyuas kev ua haujlwm ntawm lub tshuab - IP65 / IP66 kev txheeb xyuas qhov chaw kaw, kev rov ua kom nruj ntawm cov ntsia hlau - thiab kev sim poob ntim khoom tau ua los tiv thaiv kev puas tsuaj rau kev thauj mus los.

Lub Ntsiab Lus tob dua: Los ntawm Kev Ua Raws Cai mus rau Kev Ua Ntau Tshaj

Ib txoj kev kuaj uas ua tau zoo ua haujlwm rau ob lub hom phiaj tseem ceeb: tshuaj xyuas cov teeb meem thaum ntxov thiab tsim cov ntaub ntawv pov thawj rau kev tsim qauv zoo. Rau cov neeg siv kawg, cov ntawv qhia txog kev kuaj lub teeb hnub ci ncaj qha txhais tau tias txo qhov kev ua tsis tiav ntawm qhov chaw thiab lub neej ntev ntawm lub cev - feem ntau tshaj 5-8 xyoo ntawm kev ua haujlwm tsis tas yuav saib xyuas. Rau cov chaw tsim khoom, kev ua raws li cov qauv zoo uas tau lees paub (ISO 9001) thiab cov ntawv pov thawj sab nraud (CE, RoHS, UL) pab txhawb kev nkag mus rau kev lag luam thoob plaws ntau thaj chaw, los ntawm cov nroog European mus rau cov haujlwm hluav taws xob hauv tebchaws Africa. Qhov tseem ceeb tshaj, cov lus teb rov ua dua los ntawm kev kuaj tsav tsheb kev txhim kho tas mus li - txawm tias hauv kev tswj hwm lub roj teeb lossis hauv kev txhim kho cov algorithm uas sib npaug lub zog sau tawm tsam kev siv khoom.

Hauv paus ntsiab lus, cov txheej txheem hauv Hoobkas no hloov kev txo qis kev pheej hmoo ntawm thaj chaw teeb tsa mus rau hauv pem teb tsim khoom. Lawv ua kom ntseeg tau tias txhua lub teeb ci ntsa iab ntse uas tawm hauv Hoobkas tsis yog ua tau raws li cov qauv tsim xwb tab sis kuj tiv taus qhov tsis paub tseeb ntawm huab cua, kev hloov pauv kub, thiab kev ua haujlwm tsis ywj pheej ntawm lub network. Yog li ntawd, kev sim ua tib zoo tsis yog kev siv nyiaj tab sis yog kev nqis peev tseem ceeb - kev cog lus rau qhov zoo uas txhawb nqa txhua qhov kev xa tawm loj loj ntawmteeb pom kev zoo hnub cithoob ntiaj teb.