Indlela yokusebenzisa izibani zelanga? Izibani zelanga ze-LED zisebenzisa izinyathelo zokuphepha
Namuhla, indaba yamandla ibhekwe kakhulu ngabantu bethu. Ukuthuthukiswa kwemithombo yamandla emisha eyahlukene sekuvele kubekiwe ohlelweni. Njengomthombo wamandla amasha, amandla elanga asetshenziswa kabanzi emisebenzini yabantu. Njengamanje, ukusetshenziswa kwezibani zomgwaqo ezingezona eziyinhloko zomgwaqo welanga, izibani zensimu yelanga kanye nezibani zelanga, izibani zokuhlobisa ilanga, njll kuye kwakha isikali kancane kancane. Ekuklanyweni kwesibani selanga, kunezici eziningi ezihilelekile ekulawuleni umthombo wokukhanya, isistimu yeseli yelanga, kanye nokushaja kwebhethri nokukhipha. Noma iyiphi inkinga kunoma iyiphi izixhumanisi izodala ukonakala komkhiqizo.
Kuleli phepha, izici zangaphandle zamaseli elanga, ukushaja kwebhethri nokulawulwa kokukhishwa, izibani zokukhanyisa ilanga zivame ukuqhathanisa izibani zokulondoloza amandla eziholayo nezinemibala emithathu, zihlaziye izinzuzo nezinkinga zazo kanye nezikhathi zokusebenzisa. Ngesikhathi esifanayo, indlela ethuthukisiwe ihlongozwa ngezinkinga ezikhona ekwakhiweni kwama-solar light circuits emakethe. Ngenxa yezinzuzo zabo eziyingqayizivele, izibani zelanga ziye zathuthuka ngokushesha eminyakeni yamuva.
Isibani sotshani sinamandla aphansi, ikakhulukazi ngezinjongo zokuhlobisa, futhi sinezidingo eziphezulu zokuhamba. Ngaphezu kwalokho, isifunda sinzima ukubeka futhi isidingo sokungena kwamanzi siphezulu. Izidingo ezingenhla zenza isibani sotshani esinikwe amandla yibhethri yelanga sibonise izinzuzo eziningi ezingakaze zibonwe ngaphambili. Ikakhulukazi ezimakethe zakwamanye amazwe, isidingo sezibani zelanga sikhulu kakhulu uma kuqhathaniswa neminye imikhiqizo.
Ngo-2002, amangqamuzana elanga kuphela adliwe yi-Guangdong ne-Shenzhen ekukhiqizeni izibani zotshani belanga afinyelela ku-2MW, okulingana nengxenye eyodwa kwezintathu yokukhiqizwa kwebhethri yelanga yasekhaya ngalowo nyaka, futhi kulo nyaka namanje igcinwe umfutho oqinile wokuthuthukiswa, okwakungalindelekile. Izibani zensimu yelanga zisetshenziswa kakhulu emapaki, ezindaweni zokuhlala nasemigwaqweni engeyona eyinhloko.
Ngesikhathi esifanayo, ngenxa yentuthuko esheshayo, eminye imikhiqizo ayivuthwa ngokwanele kwezobuchwepheshe, kuneziphambeko eziningi ekukhetheni umthombo wokukhanya kanye nomklamo wesifunda, okunciphisa umnotho nokuthembeka komkhiqizo futhi kumoshe izinsiza eziningi. . Ngenxa yalezi zinkinga ezingenhla, leli phepha libeka imibono yalo ukuze libhekise amafekthri akhiqiza izibani zelanga.
- Izici ze-led ziseduze ne-diode ezinzile, i-voltage yokusebenza ishintsha ngo-0.1V, futhi ukusebenza kwamanje kungahluka cishe ngo-20mA. Ukuze uvikeleke, uchungechunge lwamanje lokukhawulela i-resistor lusetshenziswa ngaphansi kwezimo ezijwayelekile, futhi ukulahlekelwa kwamandla okukhulu akufanelekile isibani sotshani belanga, futhi ukukhanya kwe-LED kuyahlukahluka nge-voltage yokusebenza. Kungumqondo omuhle ukusebenzisa i-booster circuit. Ungasebenzisa futhi isekethe yamanje elula engashintshi. Ngamafuphi, kufanele ukhawule ngokuzenzakalelayo okwamanje, ngaphandle kwalokho, i-LED izolimala.
- Isilinganiso esiphezulu se-general led ngu-50 ~ 100mA, kanti i-voltage ehlehlayo icishe ibe ngu-6V. Qaphela ukuthi ungeqi lo mkhawulo, ikakhulukazi uma iseli yelanga ihlehlisiwe noma ibhethri lehliswa. Uma i-voltage ephezulu yesekethe ye-booster iphezulu kakhulu, kungenzeka idlule lo mkhawulo. kwaholela.
- Isici sokushisa somthofu asisihle, izinga lokushisa likhuphuka ngo-5 °C, ukukhanya okukhanyayo kwehla ngo-3%, futhi kufanele kuqashelwe ehlobo.
- I-voltage yokusebenza i-discrete, imodeli efanayo, i-batch efanayo ye-voltage esebenzayo inomehluko othile, akufanele isetshenziswe ngokuhambisana. Kufanele isetshenziswe ngokuhambisana, futhi kufanele icabangele ukwabelana kwamanje.
- Izinga lokushisa lombala oholele okhanyayo omhlophe ogqamile ngu-6400k~30000k. Njengamanje, ukukhanya okumhlophe okukhanyayo kwe-LED enokushisa kombala ophansi akukakangeni emakethe. Ngakho-ke, ukukhanya kwelanga lokukhanya kwelanga okukhiqizwe ukukhanya okumhlophe okukhanyayo okukhanyayo kwe-LED kunekhono elimpofu lokungena, ngakho-ke kuyadingeka ukunaka umklamo we-optical.
- Ugesi omile unomthelela omkhulu ku-LED emhlophe egqamile. Izinsiza ze-Anti-static kufanele zifakwe ngesikhathi sokufakwa. Abasebenzi kufanele bagqoke izihlakala eziphikisana ne-static. Ukukhanya okumhlophe okugqame kakhulu okuholwa ugesi omile kungase kungabonakali ngamehlo, kodwa impilo yesevisi izoba mfushane.
