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Jonga inzwa yemitha yelanga: itekhnoloji yokubamba ukukhanya kwelanga

Kuphuhliso olukhawulezayo lwanamhlanje lwesayensi kunye nethekhnoloji, zonke iintlobo zezivamvo zifana “namagorha angemva kwescene”, zithe cwaka zibonelela ngenkxaso yedatha ephambili ekusebenzeni kwemimandla emininzi. Phakathi kwazo, izinzwa zemitha yelanga zidlala indima ebaluleke kakhulu kumashishini amaninzi kunye nesakhono sazo esichanekileyo sokulinganisa imitha yelanga. ​

Izinzwa zemitha yelanga, eneneni, zizixhobo ezichanekileyo ezisetyenziselwa ukulinganisa imitha yelanga kunye namandla elanga. Umsebenzi wayo ongundoqo kukuguqula ukusasazeka kwemitha yelanga efunyenweyo ibe kwezinye iindlela ezilinganiswa ngokulula zamandla, ezinjengobushushu nombane, ngelahleko encinane kangangoko. Le nkqubo yokuguqulwa, njengamandla afihlakeleyo "umlingo", ivumela ukuba sijonge kwiimfihlelo zemitha yelanga. ​

Ukusuka kwimbono yezibonakaliso zobugcisa, inzwa yelanga yelanga ibonisa ukusebenza kakuhle. Ubungakanani benzwa eqhelekileyo ngokuqhelekileyo yi-100mm ububanzi kunye ne-100mm ubude obupheleleyo. Uluhlu lwayo lovavanyo lubanzi kakhulu, lunokufikelela ku-0 ~ 2500W/m². Ngokumalunga novakalelo, inokufikelela kwi-7 ~ 14μV / (W · m⁻²) kunye nokuchasana kwangaphakathi malunga ne-350Ω. Ngokwexesha lokuphendula, likhawuleza ngakumbi, imizuzwana ye-≤30 (99%) inokugqiba ukubanjwa kweenguqu zelanga. Uzinzo kunye nephutha elingenasiphelo lilawulwa kwi-± 2%, izinga lokuchaneka lifikelela kwi-2%, impendulo ye-cosine ≤± 7% xa i-Angle yokuphakama kwelanga yi-10 °, uhla lweempawu zeqondo lokushisa elisebenzayo -20 ° C ~ + 70 ° C, imveliso yesignali inokufezekisa i-0 ~ 25mV (ukuba ixhotyiswe nge-transmitter ye-dl-2 yangoku, i-Canal 20000000000000000000000000000000000) Ezo parameters zentsebenzo zigqwesileyo zenza ukuba i-solar radiation sensor igqibezele umsebenzi wokulinganisa ngokuzinzileyo nangokuchanekileyo kwindawo entsonkothileyo kunye neguqukayo. ​

Amandla okuqhuba asemva kokujikeleza kwe-atmospheric, into ebalulekileyo yendalo eMhlabeni, yimitha yelanga. Imitha yelanga ifikelela kuMhlaba ngeendlela ezimbini: enye yimitha yelanga ethe ngqo, edlula ngokuthe ngqo kwiatmosfera; Enye imitha yelanga esasazekileyo, nto leyo ethetha ukuba imitha yelanga engenayo isasazekile okanye ibonakaliswa ngumphezulu. Ngokophando, malunga ne-50% yemitha yelanga yelanga emfutshane ifunxwa ngumphezulu kwaye iguqulelwe kwimitha ye-infrared ye-thermal. Umlinganiselo wemitha yelanga ethe ngqo ngomnye “woxanduva” olubalulekileyo lwezinzwa zemitha yelanga. Ngokulinganisa ngokuchanekileyo i-radiation yelanga, sinokufumana ingqiqo malunga nomthombo kunye nokuhanjiswa kwamandla omhlaba, ukubonelela ngesiseko esiluqilima sedatha yophando kunye nokusetyenziswa kwiinkalo ezininzi. ​

Kwizicelo ezisebenzayo, izinzwa zemitha yelanga zisetyenziswa ngokubanzi kwiinkalo ezininzi. Kwintsimi yokusetyenziswa kwamandla elanga, sisixhobo esiphambili sokuvavanya amandla emithombo yamandla elanga kunye nokuphucula uyilo kunye nokusebenza kweenkqubo zokuvelisa amandla elanga. Ngedatha ebonelelwa ngazivamvo zokusasazeka kwemitha yelanga, iinjineli zinokugweba ngokuchanekileyo ubungakanani bemitha yelanga kwimimandla eyahlukeneyo kunye namaxesha ahlukeneyo, ukuze kucwangciswe ngokufanelekileyo indawo kunye nokubekwa kwezityalo zamandla elanga, kunye nokuphucula ukusebenza kakuhle kunye nokuzinza kokuveliswa kwamandla elanga. Ngokomzekelo, kwezinye izikhululo zamandla e-photovoltaic ezinkulu, i-high-precision sensor ye-solar radiation ifakwe, ekwazi ukubeka iliso utshintsho kwi-radiation yelanga ngexesha langempela kunye nokulungelelanisa i-Angle kunye nesimo sokusebenza kweepaneli ze-photovoltaic ngexesha lokwandisa ukubanjwa kwamandla elanga kunye nokuphucula amandla okuvelisa amandla. ​

Ummandla wemozulu nawo awunakwahlulwa kwizivamvo zokusasazeka kwemitha yelanga. Ngokuhlalutya idatha yemitha yelanga, izazi ngemozulu zinokuqikelela ngokuchanekileyo ngakumbi utshintsho lwemozulu kunye nokufunda iintsingiselo zemozulu. Njengomthombo wamandla obalulekileyo wenkqubo yemozulu yoMhlaba, ukusasazeka kwemitha yelanga kunempembelelo enkulu kubushushu be-atmospheric, ukufuma, uxinzelelo kunye nezinye izinto zemeteorological. Idatha eqhubekayo kunye nechanekileyo ebonelelwa ngababonisi bemitha yelanga inceda izazinzulu ukuba ziqonde nzulu iinkqubo zemeteorological kunye nokuphucula ukuchaneka kunye nokuthembeka koqikelelo lwemozulu. Ngokomzekelo, kwiimodeli zokubikezela imozulu yamanani, idatha yemitha yelanga yenye yeeparameters zegalelo ezibalulekileyo, kwaye ukuchaneka kwayo kuhambelana ngokuthe ngqo nokuchaneka komzekelo wokuziphendukela kwenkqubo yemozulu. ​

Kwintsimi yezolimo, izinzwa zemitha yelanga nazo zidlala indima ekhethekileyo. Ukukhula kunye nophuhliso lwezityalo lunxulumene ngokusondeleyo nemitha yelanga, kwaye ukukhanya okufanelekileyo kunye nobude bexesha ziimeko eziphambili zephotosynthesis kunye nokuqokelela izondlo zezityalo. Abaphandi bezolimo kunye namafama banokusebenzisa izinzwa zemitha yelanga ukujonga ukukhanya endle, ngokweemfuno zokukhanya kwizigaba ezahlukeneyo zokukhula kwezityalo, ukuthatha amanyathelo okulima kunye nokulawula okuhambelanayo, njengokutyala okunengqiqo, ukulungisa iminatha ye-sunshade, njl., ukwenzela ukukhuthaza ukukhula okunempilo kwezityalo, ukuphucula isivuno kunye nomgangatho weemveliso zezolimo. ​

Ngexesha lokuguga kwezinto zokwakha kunye nophando longcoliseko lomoya, izinzwa zemitha yelanga nazo ziyimfuneko. Amacandelo afana nemitha ye-ultraviolet kwimitha yelanga inokukhawuleza inkqubo yokuguga yezinto zokwakha. Ngokulinganisa ubungakanani kunye nokusabalalisa okubonakalayo kwemitha yelanga, abaphandi banokuhlola ukuqina kwezixhobo zokwakha ezahlukeneyo phantsi kwesenzo semitha yelanga, kunye nokubonelela ngesiseko sesayensi sokukhethwa kunye nokukhuselwa kwezinto zokwakha. Ukongeza, imitha yelanga isebenzisana nezinto ezingcolisa umoya, ezichaphazela iinkqubo zemichiza ye-atmospheric kunye nomgangatho womoya. Idata evela kwizinzwa zemitha yelanga inokunceda izazinzulu zifunde indlela yokwakheka kunye nomthetho wokusasazwa kongcoliseko lomoya, kwaye zibonelele ngenkxaso kuphuhliso lwamanyathelo asebenzayo okuthintela nokulawula ungcoliseko. ​

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Ukuthatha i-industry dynamics yamva nje njengomzekelo, kwi-20th China (Jinan) iNkomfa yeZizwe eziManyeneyo yokuSetyenziswa kwamandla eSolar kunye neChina yesine (Shandong) uMboniso weSicelo sokuGcinwa kwaMandla amatsha kunye noGcino olubanjwe ukusuka ngoMatshi 5 ukuya kwi-7, iQiyun Zhongtian Inkampani yazisa i-self-developed photovoltaic environment high-precision monitoring equipment kunye ne-full-scene smart solutions. Phakathi kwazo, inkqubo edibeneyo yokujonga ukukhanya kwemitha yelanga eyasungulwa yinkampani inokuqonda ukujonga okudityanisiweyo kokusasazeka kwemitha, imitha ethe ngqo kunye nemitha esasazekileyo ngesixhobo esinye, kwaye ukuchaneka komlinganiselo kuye kwafikelela kwinqanaba leClassA, ukutsala ingqalelo yabameli abaninzi beenkampani zamandla, kwaye inani leenkampani lifikelele kwinjongo yentsebenziswano. Eli tyala libonisa ngokupheleleyo ukusetyenziswa okutsha kunye namandla emarike yetekhnoloji yesivamvo semitha yelanga kushishino. ​

Jonga kwi-automatic solar spectral monitoring system, le solar spectral irradiator ekrelekrele ekusetyenzisweni kwamandla elanga, uphando lwenzululwazi yomoya, ezolimo kunye nokubeka iliso kokusingqongileyo kunye nezinye iinkalo. Isebenzisa indibaniselwano ye-multi-spectral filter kunye ne-thermopile, engakwaziyo ukulinganisa ngokuchanekileyo amandla emitha kwizithuba ezahlukeneyo zelanga, kodwa kunye nokulinganisa i-radiation iyonke, i-radiation esasaziweyo kunye nezinye iinkcukacha ngaxeshanye. Inkqubo inenani lemisebenzi ephezulu efana nokubeka iliso kwidatha ye-radiation, isixhobo sokufumana idatha yenzululwazi kunye nezobuchwepheshe, ukugcinwa kwedatha engenazintambo, ukusebenza kwedatha ehlakaniphile kunye nokugcinwa, ukuziva ulungelelaniso lokuzilinganisa kunye ne-tracker yehlabathi, ukubonelela ngesisombululo esifanelekileyo kwixesha elide lamandla okukhanya kwelanga, izibonelelo zamandla elanga kunye novavanyo lwemozulu kwintsimi.

Njengesixhobo sokulinganisa esiphambili, isivamvo semitha yelanga sibonelela ngenkxaso eyomeleleyo yokuqonda komntu ilanga, kusetyenziswa amandla elanga kunye nokufunda inguquko yemekobume yomhlaba ngesakhono sayo sokulinganisa esichanekileyo kunye nemimandla yesicelo esibanzi. Ngenkqubela phambili eqhubekayo yesayensi kunye nobuchwepheshe, kukholelwa ukuba izinzwa zemitha yelanga ziya kudlala indima enkulu kwiinkalo ezininzi kwaye zibe negalelo ekukhuthazeni uphuhliso oluzinzileyo loluntu. Masijonge phambili kwizivamvo zemitha yelanga eziqhakaza ngakumbi kukukhanya okuqaqambileyo kwezesayensi kunye nobuchwepheshe kwixesha elizayo, ukunceda uluntu ukuba luphonononge iindawo ezingaziwayo kunye nokudala ubomi obungcono.

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Ixesha lokuposa: Mar-25-2025