Sekudlule iminyaka engaphezu kwekhulu kusukela abantu bangena enkathini yokukhanyisa ngogesi.Iqhutshwa ukuthuthukiswa kwezobuchwepheshe, imboni yokukhanyisa ihlangabezane nezigaba ezine zokuthuthuka.Imikhiqizo yokukhanyisa emele esigabeni ngasinye inezinzuzo zayo kanye nokubi, kodwa imboni yokukhanyisa iyonke ithuthuka ngendlela yokuvikelwa kwemvelo nokonga amandla.Njengamanje, ukukhanya komhlaba wonke kungene esigabeni sokukhanyisa kwe-LED.Ukuvela kwenani elikhulu lemikhiqizo emisha, imishini emisha kanye nobuchwepheshe obusha kwenze ubuchwepheshe bokukhanyisa obuhlakaniphile buthuthuke bubheke ekuhlanganisweni kwesistimu.
Izimboni ezihlobene nomqondo wokukhanyisa okuhlakaniphile zingahlukaniswa zibe izingxenye ezintathu ezinkulu ukusuka phezulu kuye phansi ngokuvumelana ne-value chain: izinto zokusetshenziswa ezikhuphuka nomfula kanye nezinhlelo zokulawula, imishini yokukhanyisa ehlakaniphile ephakathi nendawo kanye nokuhlinzekwa kwepulatifomu, kanye nezicelo eziwela phansi.Izinto zokusetshenziswa ezikhuphuka nomfula zifaka ama-chips, izingxenye ze-elekthronikhi, imicu, njll. Uhlelo lokulawula ikakhulukazi luhlanganisa uhlelo lokulawula ukukhanyisa, uhlelo lwesikhathi, njll.;ingxenye ephakathi nendawo ingahlukaniswa izingxenye ezimbili: imishini yokukhanyisa ehlakaniphile kanye nesiteji sokukhanyisa esihlakaniphile ngokwemikhiqizo ehlukene;ingxenye engezansi ingahlukaniswa ngokukhanyisa kwezwe kanye nokukhanyisa okusebenzayo ngokuvumelana nezimo ezihlukene zohlelo lokusebenza, ukukhanya okuphuthumayo, njll.
Ukukhanyisa okuhlakaniphile kwangena kuphela emakethe yaseShayina ngeminyaka yawo-1990.Ngokuthuthuka okuqhubekayo kanye nokuthuthukiswa kwezikhathi, ukukhanyisa okuhlakaniphile kuye kwabhekana nezigaba ezintathu ukusuka endaweni eyodwa kuya ekusatshalalisweni kuya ekusatshalalisweni, futhi izinzuzo kungathiwa zisobala kakhulu.
Ekuqaleni, umbono wawo wonke umuntu wokukhanyisa okuhlakaniphile wawusezingeni elingashoni kakhulu, njengokusebenza okulula njengokushintshwa kwelambu elizenzakalelayo, ukufiphala nokufiphala, kodwa empeleni, izinzuzo zokukhanyisa ngobuhlakani zingaphezu kwalokho.Kulezi zinsuku, isizathu sokuthi kungani ukukhanya okuhlakaniphile kungaqhakaza yonke indawo kubonakala ikakhulukazi kulezi zici ezintathu: ukonga amandla okongayo, ukusebenza okulula kanye nemisebenzi ehlukahlukene kanye neyenzelwe umuntu siqu.
Ukukhanyisa Okukhaliphile – Okonga Kwezomnotho kanye Namandla
Okokuqala, impilo yesevisi yezibani esebenzisa izinhlelo ezihlakaniphile izoba yinde kunaleyo yezibani ezivamile.Njengoba sonke sazi, isizathu esiyinhloko sokulimala kwesibani ukuguquguquka kwe-voltage yegridi.Ukusetshenziswa kwesistimu yokukhanyisa ehlakaniphile kungacindezela ngokufanelekile ukuguquguquka kwe-voltage yegridi, ngaleyo ndlela kwandise ngempumelelo impilo yezibani futhi kunciphise izindleko zokuyilungisa.Ngaphezu kwalokho, i-carbon dioxide ekhiqizwa izibani ezijwayelekile nezibani azikwazi ukuchithwa ngokuphelele ngokwemvelo, engakwazi ukufeza umgomo wokungathathi hlangothi kwekhabhoni okukhuthazwa umbuso, okuye kwabangela ukulimala okuthile endaweni yethu yokuhlala.Ngemuva kokusetha, lapho ukukhanya kwemvelo kwanele, uhlelo luzolungisa ngokuzenzakalelayo ukukhanya, ukuze indawo ibe sesimweni sokukhanya okuhlala njalo, futhi umphumela wokulondoloza amandla ufinyelela ngaphezu kuka-30%, obonisa ngokugcwele umnotho namandla. ukonga izinzuzo.
Ukukhanyisa Okuhlakaniphile - Ukulawula Okulula
Ukukhanyisa kwendabuko kungalawulwa kuphela isiteshi esisodwa, kuyilapho uhlelo lokulawula ukukhanyisa oluhlakaniphile lukwazi ukubona isiteshi esisodwa, iziteshi eziningi, ukushintsha, ukufiphaza, indawo, isikhathi, ukungeniswa nokunye ukulawula, futhi kulula kakhulu ukusebenza.Imikhiqizo yokukhanyisa ehlakaniphile ingaphinda ilawule izibani ngemiyalo yezwi.Isibonelo, uma abasebenzisi beyolala ebusuku, akudingekile ukuthi bavuke baye eswini yesibani ukuze bavale izibani.Badinga kuphela ukuthi “cisha izibani”, futhi izibani ezihlakaniphile zizocishwa ngokuzenzakalelayo.
Ukukhanyisa Okuhlakaniphile - Ukukhanyisa Okuhlukahlukene Nokwenza Umuntu
Esikhathini se-inthanethi, isidingo sethu sokukhanyisa asigcini nje kuphela ekukhanyeni okubonakalayo kanye nemiphumela yomthunzi, kodwa futhi siphishekela ukuhlukahluka nokwenza kube ngokwakho indawo yokukhanya yendawo, okuyindawo okunzima ukuyifinyelela ngokukhanya okujwayelekile.Isibonelo, uma umndeni manje usufakwe uhlelo lokukhanyisa oluhlakaniphile, izindlela ezihlukahlukene zokukhanyisa ekhaya ezihlakaniphile zingakhethwa ukuze zenze umuzwa ohlukile wokukhanya ngesikhathi sokuzilibazisa nokuzijabulisa ekhaya kanye nemibuthano yabantu abaningi.
Uma sibheka izinga lamanje lokungena ezimakethe, nakuba ibhizinisi lasekhaya lokukhanyisa ngobuhlakani likhula, amakhaya amaningi asesesigabeni sokulinda futhi abone futhi awakaphenduki ekuthengeni.Ngenxa yalesi sizathu, izinkampani eziningi zokukhanyisa ezihlakaniphile zisazama konke okusemandleni azo ukuqondisa abathengi, futhi imakethe okwamanje isesigabeni "sokwenyuka-okusekelwe".Ngokombono wesikhathi eside, uma ukukhanya kwendabuko sekuphuma emakethe, ukukhanya okuhlakaniphile ngeke kuthathelwe indawo, futhi amandla emakethe yesikhathi esizayo nawo awanakuqhathaniswa.