Ngokwandiswa kwengqalelo yamazwe ehlabathi jikelele kugcino lwamandla kunye nokunciphisa ukukhutshwa, ukuphuculwa kobuchwephesha bokukhanyisa i-LED kunye nokwehla kwamaxabiso, kunye nokuqaliswa kokuvalwa kwezibane ze-incandescent kunye nokukhuthaza iimveliso zokukhanyisa i-LED ngokulandelelana, izinga lokungena Iimveliso zokukhanyisa ze-LED ziyaqhubeka zikhula, kwaye izinga lokungena kwezibane ze-LED kwihlabathi lifikelele kwi-36.7% ngo-2017, ukunyuka kwe-5.4% ukusuka ku-2016. 2018, iukukhanya kwe-LED jikeleleizinga lokungena linyuke laya kutsho kuma-42.5%.
Umkhwa wophuhliso lommandla uhlukile, uye waqulunqa imodeli yoshishino lweentsika ezintathu
Ukusuka kwimbono yophuhliso lwemimandla eyahlukeneyo yehlabathi, imarike yokukhanyisa ye-LED yangoku iye yenza ipateni yeentsika ezintathu ezilawulwa yi-United States, i-Asia kunye neYurophu, kwaye ibonisa iJapan, iUnited States, iJamani njengenkokeli yoshishino. , I-Taiwan, i-South Korea, i-China enkulu, i-Malaysia kunye namanye amazwe kunye nemimandla ilandela ngokusebenzayo ukuhanjiswa kwe-echelon.
Phakathi kwabo, iUkukhanya kwe-LED yaseYurophuimarike yaqhubeka ikhula, ifikelele kwi-14.53 yeebhiliyoni zeedola zaseMelika ngo-2018, kunye nezinga lokukhula konyaka-ngonyaka we-8,7% kunye nesantya sokungena esingaphezu kwe-50%. Phakathi kwazo, izibane, izibane zefilament, izibane zokuhombisa kunye nezinye isantya sokukhula kwizibane zentengiso zezona zibalulekileyo.
Abavelisi bokukhanyisa baseMelika banomsebenzi oqaqambileyo wengeniso, kunye nengeniso ephambili evela kwimarike yaseUnited States. Iindleko kulindeleke ukuba zidluliselwe kubathengi ngenxa yokunyanzeliswa kweerhafu kunye namaxabiso aphezulu ezinto ezibonakalayo kwimfazwe yorhwebo yaseSino-US.
I-Asia-mpuma ye-Asia ikhula ngokuthe ngcembe ibe yimarike yokukhanyisa i-LED enamandla kakhulu, ngenxa yokukhula ngokukhawuleza koqoqosho lwasekhaya, isixa esikhulu sotyalo-mali lweziseko ezingundoqo, abantu abaninzi, ngoko ke imfuno yokukhanyisa. Izinga lokungena kwezibane ze-LED kuMbindi Mpuma kunye nemarike ye-Afrika linyuke ngokukhawuleza, kwaye amandla emarike exesha elizayo asabonakala.
Uhlalutyo lwendlela yophuhliso lweshishini lokukhanyisa lwe-LED lwehlabathi
Ngo-2018, uqoqosho lwehlabathi lwalunesiphithiphithi, uqoqosho lwamazwe amaninzi lwehla, imfuno yentengiso yayibuthathaka, kwaye ukukhula kwemarike yokukhanyisa i-LED yayithe tyaba kwaye ibuthathaka, kodwa phantsi kwemvelaphi yogcino lwamandla kunye nemigaqo-nkqubo yokunciphisa ukukhutshwa kwezinto ezahlukeneyo. kumazwe, izinga lokungena kushishino lwehlabathi lokukhanyisa lwe-LED lwaphuculwa ngakumbi.
Kwixesha elizayo, kunye nophuhliso oluqhubekayo lwetekhnoloji yokukhanyisa umbane, i-protagonist yemarike yokukhanyisa yendabuko iguqulwa ukusuka kwizibane ze-incandescent ukuya kwi-LED, kunye nokusetyenziswa okubanzi kobuchwepheshe bolwazi lwesizukulwana esitsha njenge-Intanethi yezinto, isizukulwana esilandelayo. I-Intanethi, i-cloud computing, kunye nezixeko ezihlakaniphile ziye zaba yinto engenakuthintelwa. Ukongeza, ngokwembono yemfuno yentengiso, amazwe asakhasayo eMzantsi-mpuma Asia kunye nakuMbindi Mpuma anemfuno eyomeleleyo. Uqikelelo olujonge phambili, imakethi yokukhanya ye-LED yehlabathi yexesha elizayo iya kubonisa iindlela ezintathu eziphambili zophuhliso: ukukhanya okuhlakaniphile, ukukhanya kwe-niche, ukukhanya kwelizwe okuvelayo.
1, ukukhanya okuhlakaniphile
Ngokukhula kobuchwepheshe, iimveliso kunye nokuthandwa kweengqikelelo ezinxulumeneyo, kulindeleke ukuba ukukhanya kwehlabathi jikelele kuya kufikelela kwi-13.4 yezigidigidi zeedola zaseMelika ngo-2020. Ukukhanya kwezoshishino kunye nezorhwebo kweyona ndawo inkulu yesicelo, ngenxa yeempawu zedijithali, ezihlakaniphile. Ukukhanyisa kuya kuzisa iimodeli ezintsha zoshishino kunye namanqaku okukhula kwexabiso kwezi ndawo zimbini.
2. Ukukhanyisa kweNiche
Iimarike zokukhanyisa ze-niche ezine, kubandakanywa ukukhanya kwezityalo, ukukhanya kwezonyango, ukukhanya kokuloba kunye nokukhanya kwe-Marine port. Phakathi kwabo, imakethi e-United States nase China inyuse ngokukhawuleza imfuno yokukhanya kwezityalo, kwaye imfuno yokwakhiwa kwefektri yezityalo kunye nokukhanya kwe-greenhouse yeyona nto iqhubayo.
3, amazwe asakhasayo ukukhanya
Uphuhliso lwezoqoqosho lwamazwe asahlumayo lune-LED ekuphuculweni kokwakhiwa kweziseko zophuhliso kunye nezinga lokufudukela ezidolophini, kunye nokwakhiwa kweendawo zorhwebo ezinkulu kunye neziseko zophuhliso kunye nemimandla yemizi-mveliso iye yavuselela imfuno yokukhanya kwe-LED. Ukongeza, imigaqo-nkqubo yogcino lwamandla kunye nokunciphisa ukukhutshwa koorhulumente besizwe kunye noorhulumente basekhaya njengenkxaso-mali yamandla, inkuthazo yerhafu, njl. njl., iiprojekthi ezikumgangatho omkhulu ezifana nokutshintshwa kwezibane zasesitalatweni, ukulungiswa kwesithili seendawo zokuhlala nezorhwebo, njl. isiqinisekiso semigangatho yemveliso yokukhanyisa sikhuthaza ukukhuthazwa kokukhanya kwe-LED. Phakathi kwabo, imakethi yaseVietnam kunye nentengiso yaseIndiya kuMzantsi-mpuma weAsia zikhula ngokukhawuleza.
Ixesha lokuposa: Jul-17-2023