Noma ubani onolwazi lwasolwandle angaqinisekisa ukuthi amachweba namatheminali aphakeme kakhulu, izindawo ezimatasa, ezishiya isikhala esincane sephutha.Izehlakalo ezingalindelekile zingabangela ukubambezeleka noma ukuphazamiseka kweshejuli.Ngenxa yalokho, ukubikezela kubalulekile.
Abasebenzi bamachweba babhekana nokungaphezu nje kwezinselele zokuqinisekisa ukusebenza kahle emsebenzini wabo wansuku zonke.Lokhu kubandakanya:
Isibopho sezemvelo
Imboni yezokuthutha inesibopho cishe ngo-4% wokukhishwa kwe-carbon dioxide emhlabeni jikelele.Amachweba namatheminali nawo adlala indima enkulu kulokhu okukhiphayo, nakuba iningi lakho livela emikhunjini olwandle.Abasebenzi bamachweba baya ngokuya bengaphansi kwengcindezi yokunciphisa intuthu ekhishwa yizilwandle njengoba iNhlangano Yamazwe Ngamazwe Yasolwandle ihlose ukunciphisa ukukhishwa kwezimboni ngo-2050.
Izindleko ziyenyuka
Amachweba ngokwemvelo yawo alambele amandla.Lokhu kuyiqiniso opharetha abakuthola kunzima ukwamukela, uma kubhekwa ukwenyuka kwakamuva kwamanani kagesi.I-World Bank's Energy Price Index ikhuphuke ngo-26% phakathi kukaJanuwari no-April ka-2022. Lokhu bekungaphezulu kokukhuphuka ngo-50% kusukela ngoJanuwari 2020 kuya kuDisemba 2021.
Impilo Nokuphepha
Izindawo zamachweba nazo ziyingozi ngenxa yejubane nobunkimbinkimbi bazo.Izingozi zokushayisana kwezimoto, ukushelela nohambo, ukuwa nokukhuphuka konke kubalulekile.Kuphrojekthi enkulu yocwaningo olwenziwa ngo-2016, u-70% wabasebenzi basechwebeni banomuzwa wokuthi ukuphepha kwabo kusengozini.
Umuzwa wekhasimende
Ukwaneliseka kwamakhasimende nakho kuyisici okufanele sicatshangelwe.Ngokweminye imithombo, cishe u-30% wempahla ubambezeleka emachwebeni noma uma usendleleni.Inzalo eyengeziwe kulezi zinto ezibekwe eceleni ifinyelela emakhulwini ezigidi unyaka ngamunye.Abaqhubi bangaphansi kwengcindezi, njengoba bekunjalo ngokukhishwa kwegesi, ukunciphisa lezi zinombolo.
Kungaba iphutha ukusho ukuthi ukukhanya kwe-LED "kungaxazulula" noma yiziphi zalezi zinkinga.Lezi yizindaba eziyinkimbinkimbi ezingenaso isisombululo esisodwa.Kunengqondo ukucabanga ukuthiAma-LEDkungaba yingxenye yesixazululo, ukuletha izinzuzo zempilo nokuphepha, ukusebenza kanye nokusimama.
Bheka ukuthi ukukhanya kwe-LED kungasetshenziswa kanjani endaweni ngayinye kulezi zintathu.
Ukukhanyisa kwe-LED kunomthelela oqondileukusetshenziswa kwamandla
Amachweba amaningi asetshenziswa namuhla abe khona amashumi eminyaka.Ngakho-ke futhi zincike ezinhlelweni zokukhanyisa ezifakwe lapho ziqala ukuvulwa.Lokhu ngokuvamile kuzobandakanya ukusetshenziswa kwe-metal halide (MH) noma i-sodium (HPS) yomfutho ophezulu, kokubili okwaqala ukuvela eminyakeni engaphezu kweyi-100 edlule.
Inkinga akuzona izibani ngokwazo, kodwa ukuthi basasebenzisa ubuchwepheshe obudala.Esikhathini esedlule, i-HPS kanye nezibani ze-metal-halide kwakuyizo kuphela izinketho ezitholakalayo.Kodwa kule minyaka eyishumi edlule, ukukhanya kwe-LED sekuphenduke inketho evamile yamachweba afuna ukunciphisa ukusetshenziswa kwawo kwamandla.
Ama-LED afakazelwa ukuthi asebenzisa amandla amancane kunozakwabo abaphelelwe yisikhathi ngo-50% kuya ku-70%.Lokhu kunemithelela ebalulekile yezezimali, hhayi kuphela ngokombono wokusimama.Njengoba izindleko zamandla ziqhubeka nokukhuphuka, izibani ze-LED zinganciphisa izindleko zokusebenza zechweba futhi zibe negalelo emizamweni yokukhipha i-carbonisation.
Ukukhanyisa kwe-LED kusiza ukusebenzisa izimbobo eziphephile
Amachweba namatheminali, njengoba kushiwo ngenhla, yizindawo ezimatasa kakhulu.Lokhu kubenza babe yindawo enobungozi obukhulu ngokwezimo zokusebenza.Iziqukathi ezinkulu nezisindayo kanye nezimoto zihlala zihamba.Imishini yasechwebeni efana namalambu okubopha kanye nezintambo kanye namagiya okulasha nawo aveza ezazo izingozi.
Nalapha, izindlela zokukhanyisa zendabuko ziletha izinkinga.Izibani ze-HPS ne-Metal Halide azihlonyiselwe ukuphatha izimo ezinzima zechweba.Ukushisa, ukuvunguza nomoya kanye nosawoti omningi kungalimaza futhi kwehlise isistimu yokukhanyisa ngokushesha kunezimo "ezivamile".
Ukwehla kokubonakala kungaba yingozi enkulu yokuphepha, ebeka izimpilo engcupheni futhi kudalule abaqhubi esikweletini.Izibani zesimanje ze-LED zinikeza isikhathi eside sokuphila futhi, esimweniI-VKSumkhiqizo, izingxenye eziklanyelwe ukumelana nezindawo zasolwandle ezinokhahlo.Ziyinketho ehlakaniphile yokuphepha.
Ukukhanyisa kwe-LED kuyingxenye ebalulekile yokusebenza kwe-portside
Ukubonakala okulinganiselwe kungaba nemiphumela emibi kakhulu yokusebenza, njengoba nje kuthinta impilo nokuphepha.Lapho abasebenzi bengakwazi ukubona okudingeka bakwenze, okuwukuphela kwendlela abangayiyeka ukusebenza kuze kucace.Ukukhanya okuhlekubalulekile emachwebeni lapho ukuminyana sekuvele kube yinkinga enkulu.
Ukwakhiwa kokukhanyisa kuyisici esikhulu okufanele sicatshangelwe, kanye nokuphila isikhathi eside.Ukufaka ama-luminaire afanele ngamasu kungakusiza ukuthi usebenze ngempumelelo ngisho noma esimweni sezulu esibi noma ebusuku.Ukuhlela okuhlakaniphile kuzophinde kunciphise umthelela ongemuhle wamandla angcolile, okuyinto evamile emachwebeni.
Izibani zethu ze-LED, ezakhelwe ukusebenza ezimweni ezinzima kakhulu, zinikeza isivikelo esingcono kakhulu ekuphazamisekeni kwechweba.Kubalulekile ukucabangela indlela ehlakaniphe kakhulu yokukhanyisa embonini lapho ukubambezeleka ngakunye kungaba nomthelela omubi kwezezimali.
Isikhathi sokuthumela: May-06-2023
