Ukufumana 'i-Potvoltaic Serichunks: Ngaphezulu kokubhinqileyo 

Uva "ungcelele lweefotovoltaic" kwaye cinga ngoko nangoko iipaneli ze-Wirds zinamawele esiphelweni sokuphela kwe-voltage. Kwaye ewe, yiyo loo nto. Kodwa ngokunyaniseka, kulapho iinkqubo ezininzi zinokuhlala zigqunywe ngaphambi kokuba ziqale ngokwenene. Ayisiyo nje malunga nokufakwa kwe-voltage ekujoliswe kuyo i-initter yakho; Imalunga nokulungelelanisa ukusebenza, ukulindela umthunzi, kwaye ngokungafihlisiyo, ukwenza yonke le nto ijongene nempumelelo. Ndibone ezinye zeentloko zentloko, kwaye ndafunda izinto ezimbalwa ngendlela enzima.

Ingcinga engundoqo-kwaye apho ifumana khona inkohliso

Ke, a Iifotovoltaic uthotho umtya. Isiseko esihle: Udibanisa isiphelo semodyuli enye kwimodyuli enye kwi-terminal engalunganga yelandelayo, kwaye uqhubeka. Okwangoku kuhlala kunjalo kuyo ngaphaya komtya, kodwa i-voltages yongeza. Imeko efanelekileyo, akunjalo? Zonke iimodyuli ziyafana, zifumana ilanga elinye, ubushushu obufanayo. Kwilizwe lokwenyani? Soze yenzeke. Soze. Unemveliso yokuqikelela, i-suble encinci kwi-chimney okanye i-vent, ukuqokelelwa kothuli-kwangaveli eluphahleni ephahlani kunokubangela ukungalingani. Zonke ezi zinto ziqala ukutshitshisa ukusebenza komtya wonke, ngamanye amaxesha kakhulu.

Impazamo enye eqhelekileyo endiyibonileyo, ngakumbi i-fackers enamava ayinamava, kukwenza nje iimodyuli ezininzi kangangoko kunokwenzeka kumtya wokubetha iwindows ye-voltage ye-Inc ye-DC. Kubonakala kufanelekile ephepheni, iintambo ezimbalwa zithetha i-wiring encinci, akunjalo? Kodwa emva koko ubaleke kwimicimbi yeentsuku ezibandayo xa i-voltage evulekileyo (VOC) spikes. Ukuba uyityhala kakhulu kufutshane ne-Univerter's Max, umngcipheko uyilondoloze okanye uyonakalise. Ufuna i-headroom, hlala. Cinga ngezo risp, ukucaca kobusika; Kulapho ubona i-voltage yakho ephezulu. Ngokwenene kufuneka imodeli yemeko embi kakhulu.

Sasikhe sanomsebenzi apho umthengi enyanzelisa umthengi ukuba axhamle ubude bokunciphisa ukusetyenziswa kwebhokisi ye-ceage. Kubonakala kusenokwenzeka ngelo xesha. Kodwa iimodyuli zazineendlela ezahluke kancinane ngenxa yomda wophahla oluntsonkothileyo. Into esinayo yayiyimeko yeklasi yomtya wokulahleka kwentambo. Yonke le nkqubo isebenza phantsi, kwaye kuthathe ulwazi oluninzi ukulandela umva. Ngokujonga emva, ngekufanele ukuba sityhale nzima ngakumbi, iintambo ezimfutshane, nokuba ibithetha i-wiring eninzi kwaye iphezulu kakhulu indleko. Ngamanye amaxesha, i-bitffir engaphezulu igcina intloko enkulu phantsi komgca. Ayisiyonto imbizeni; Imalunga nemodyuli yemodyuli esebenzayo.

Uyilo lomtya: hayi ubungakanani bomlingane omnye

Xa uyila yakho Iifotovoltaic uthotho, awukhethi i-vele ye-hag. Ulungelelanise umkhondo we-Inverver Kwaye emva koko uphosa kwiimpawu zemodyuli: i-pron, i-vmp, i-VOC, kunye neqondo lobushushu. Ezo nzala zobushushu zibalulekile - bakuxelela ukuba ingakanani i-voltage iza kuhla iintsuku ezishushu (ukunciphisa amandla) kunye nokunyuka kweentsuku ezibandayo (ezinokubanjiswa kwemida ye-voltage).

Umzekelo, ukuba usebenzisa i-inverter ye-inverter, ukuba nayo yonke imodyuli kwi Iifotovoltaic uthotho Umtya ojongene nolwalathiso olufanayo, ngaphandle kwengqungquthela ebalulekileyo, intle kakhulu engathethiyo ukuba ibethelele phambili intsebenzo efanelekileyo. I-Micro-Anthers okanye i-inders isombulula le ukuya kuthi ga kwinqanaba elithile ngokuvumela i-MPPT yemodlelane yemodrali, kodwa yingxoxo eyahlukileyo. Xa ungqengqeleka ngokungqongqo, nayiphi na imodyuli kuyo loo mtya wokuba uqhubeke kakubi ngenxa yomthunzi okanye impazamo iya kusebenza njengebhotile yomtya wonke. Ifana nekhonkco; Yomelele kuphela njengonxibelelwano lwayo olubuthathaka. I-Bypass Deods incede, kodwa aziyi kwenza imodyuli emnandi ivelise amandla.

Kwiminyaka embalwa emva, besicinga ngenkqubo yesakhiwo sentengiso. Uphahla lwalunamaphepha aliqela eeyunithi ze-HVAC, ngelixa zingahambelani ngqo neephaneli ezininzi zosuku, zithunzi izithunzi ezinde ngexesha elithile, ngakumbi ebusika. Ekuqaleni siye sayila imitya embalwa kakhulu. Ngexesha lokuyalela, sabona amandla amakhulu ehla ekuseni nasemva kwemini. Ukujika, nkqu nesithunzi esinezikhuselo ngaphaya kwendlela esezantsi kwiimodyuli ezimbalwa kumtya wawukwanele ukunkqonkqoza i-chunk yetriki. Sigqibe ukuqaphela kwakhona amanye amacandelo, ukophula abo batyanayo bade babe ngamafutshane, kwaye basebenzise igalelo le-MPTP elahlukileyo kwi-inverter ukunciphisa isiphumo. Sisifundo esibi kakhulu kuhlalutyo lwesithunzi. Ngokwenene kufuneka uhambe indawo, imephu izithunzi, kwaye ubeke umbono kanjani ukuba uza kuhamba njani imini nasenyakeni.

Ukuqwalaselwa kokuthembeka kunye nokugcinwa kwesondlo

Ukusuka kwindawo yokuma komhlaba, eyakho Iifotovoltaic uthotho Unxibelelwano lubalulekile. Yonke i-crmp, yonke i-MC4 isiQinisekiso, uqhagamshelo lwebhokisi yebhokisi ye-Junction yinqaku elinokubakho. Ndikhe ndabona imiba engenakubalwa ityile ibuyele kunxibelelwano olungalunganga - i-terminap ekhutshiweyo, okanye i-cusch eshibhile ihlazo phantsi kwe-UV. Oku akukhathali nje okuncinci; Ziyingozi zomlilo kwimo ethe tyaba, kwaye ngokuqinisekileyo i-Prains enkulu yokusebenza kweyona meko ilungileyo.

Kulapho umgangatho wezinto ezibaluleke ngokwenene. Sisoloko siyiphakamisa inqaku lokusebenzisa abathengisi abahlekisayo kwi-chansicy kunye neentambo. Awunakho ukubiza phaya. Kuyakulinga ukusika iindleko, kodwa into oyigcinayo kwizixhobo, uya kuhlawula ixesha eliqingqiweyo lokucofa, ukulungiswa, kunye nesizukulwana esilahlekileyo. Ukuthetha ngomgangatho, izilonda zenye ipizzle yephazili, ibambe yonke into kunye. Sisebenze nge I-Sunnian Zitai Festener Fishaner Comment Com. Kangangeminyaka, ngakumbi kumabala abo abakhethekileyo kunye nezinye izinto ezezezinye ezifunekayo kwezi ntlobo zofakelo olukhulu. Iimveliso zabo zihlala zingqinelana, kwaye ngokunyaniseka, ukuthembeka yinxalenye enkulu yokuqinisekisa ukuba yonke inkqubo ehlala ide. Ayisiyo iiphaneli kunye namantshontsho; Yinto yonke ye-nati enye, i-bolt, kunye ne-washer efuna ukumelana nezinto.

Ukulungiswa kwenkqubo esekwe kwintambo kuhlala kubandakanya ukufumanisa ezi ntlobo zemicimbi yoqhagamshelo okanye ichonge iimodyuli eziqhubayo. Iikhamera ze-infrared ziqaqambile kwiindawo ezishushu, ezihlala zibonisa ukungasebenzi kakuhle kwe-diode okanye isisele esiphosakeleyo. Kodwa kwanangaphambi koko, ukwazi nje umtya wakho olindelekileyo kunye nemijikelezo, kwaye uzijonga rhoqo, unokukunika izilumkiso zakuqala. Ukuba umtya omnye uhlala uphantsi kunabanye, uyazi ukuba ungaqala phi ukukhangela. Imalunga nokuqwalaselwa kweenkcukacha. Ukufakwa kokuqala sisitshixo; Naziphi na iindlela ezimfutshane ezithathiweyo apho ziya kukukhathaza iminyaka.

Ikamva lokuMiswa: Iimodyuli ze-Smart kunye neMLDE

Ngelixa ingcinga engundoqo Iifotovoltaic uthotho Umtya awuyi ndawo, indlela esizilawula ngayo kwaye ilungisa ukuveza ngokukhawuleza. Iimodyuli ze-Smart ezinesiphene esidityanisiweyo okanye nkqu namantshontsho amancinci ziyaxhaphaka, ziguqula ngokufanelekileyo imodyuli nganye kwiyunithi yayo ye-MPTP. Oku kunciphisa kakhulu ifuthe lokuntywila kunye nokulinganisa, ukwenza umtya uyilo lokuxolelana ngakumbi, nangona lo lo wazisa ngombane kwimodyuli nganye. Luhlobo lwezorhwebo: izinto ezingaphezulu, kodwa ukusebenza okungcono kunye nokuchongwa kweempazamo ezilula kwimodyuli.

Nokuba uhambiso, ukuqonda iziseko ze-voltage kwaye okwangoku kubaluleke kakhulu. Kuya kufuneka ubukele ubukhulu bakho nge-inverter yakho ngokuchanekileyo, i-akhawunti yokwahluka kweqondo lobushushu, kwaye uqinisekise ukuba i-wiring yakho inamandla. I-shiftity shifs, kodwa ayitshabalali. Ukufumana uluhlu olukhulu lwentengiso, ibhalansi phakathi kobude bomtya, ubungakanani be-inverter, kunye nokusetyenziswa kwamandla enqanaba lemodyuli (i-MLP) iba ngumsebenzi wobunjineli obukhulu. Uhlala ujonge indawo enencasa phakathi kokuvunwa kwamandla aphezulu, ukuthembeka kwenkqubo, kunye nokusebenza ngendleko. Kwaye yinyani into ebizayo ukuya kuthi ga kwi-elektroni uninzi lwe-buck, ngokuthembekileyo, kumashumi eminyaka.