US LED raj xwm txheej
Ntawm" 2011 LEDS Conference" muaj nyob hauv San Diego, California, Asmeskas Lub Tsev Haujlwm Saib Xyuas Lub Zog (DOE) Tus Thawj Coj Teeb Pom Kev Ua Haujlwm Jim Brodrick yog thawj tus neeg hais lus tau tshaj tawm tsab ntawv ceeb toom&"Lub Xeev Asmeskas Asmeskas Kev Lag Luam LED thiab Kev Ua Lag Luam Ua Ntej &". Jim Brodrick tau tshaj tawm hauv tsab ntawv tshaj tawm Kev siv thev naus laus zis zoo ntawm lub xeev teeb pom kev zoo (SSL) thiab cov txuj ci tsis zoo uas txwv kev siv LEDs hauv lwm daim ntawv thov.
Brodrick xub qhia txog Ministry of Energy' txhawj xeeb txog SSL thiab yog vim li cas rau nws kev nqis peev hauv LED teeb pom kev zoo thev naus laus zis. Txheeb tawm tsab ntawv tshaj tawm los ntawm Lub Tsev Haujlwm Saib Xyuas Lub Zog ua ntej xyoo no, Brodrick tau hais tias yog tias tag nrho 7 daim ntawv thov siv lub teeb pom kev zoo raug hloov los ntawm LED teeb pom kev zoo, nws yuav txuag hluav taws xob txhua xyoo. 233 megawatt teev (TWh) ntawm hluav taws xob-txaus los txhawb 19 lab lub tsev.
Hauv nruab nrab ntawm daim ntawv tshaj tawm, Brodrick qhia txog qhov xwm txheej ntawm kev lag luam SSL hauv Tebchaws Meskas. Thaum tham txog LED cov khoom lag luam teeb pom kev zoo, nws tau qhia:" Yog tias koj pib los ntawm daim ntawv dawb ntawm daim ntawv los tsim thiab tshem tawm cov khoom, nws yog qhov zoo tiag tiag." Nws tseem hais ntxiv tias qhov zoo Cov qauv tsim yuav tsum hais txog txhua yam ntawm lub luminaire, suav nrog LED chips, kho qhov muag, hluav taws xob, kev tswj cua sov, thiab kev tsim kho tshuab.
Brodrick tau hais tias cov ntawv thov LED hauv cov teeb pom kev qis qis, teeb pom kev sab nraum zoov, 2x2 taw tsaus ntuj lub teeb lub teeb pom kev zoo thiab lub teeb pom kev txias yog qhov zoo tshaj, tab sis cov ntawv thov LED tau siv hauv cov teeb me me rov qab nrog tsuas yog ib lub teeb, hloov hloov teeb thiab Kev ua tau zoo ntawm lub qab nthab ib puag ncig teeb pom kev zoo tsis zoo tag nrho.
tab sis. Cov kab 4-taw LED raj tau maj mam txhim kho, nce mus txog qhov ua tau zoo ntawm lub teeb fluorescent, tab sis lub teeb tso tawm thiab faib tawm ntawm cov kev taw qhia LED tseem tsis zoo ib yam li lub teeb fluorescent, uas faib lub teeb mus rau hauv tag nrho cov duab cylindrical.
Dua li ntawm qhov no, Brodrick tau hais tias, cov raj siv hluav taws xob tseem yuav siv rau hauv qee qhov kev thov vim lawv qhov zoo hauv cov teeb pom kev thiab tus nqi, xws li cov chaw uas nyuaj mus cuag uas tsim nyog rau lub neej ntev LED raj. Nws kuj tau hais tias LED raj tseem yog qhov kev xaiv zoo rau thaj chaw uas muaj kev co thiab huab cua huab cua tshwm sim ntau zaus. Lwm qhov piv txwv yog cov teeb pom kev me me uas tsuas muaj lub teeb ci xwb. Brodrick tau hais tias txawm hais tias thev naus laus zis siv hauv LEDs tau zoo dua thiab zoo dua, lawv feem ntau tsis zoo li lub teeb pom kev, lub teeb pom kev zoo thiab lub teeb faib ntawm cov teeb roj teeb.
Brodrick kuj tau tshaj tawm qhov kev sim tsis ntev los no los ntawm Lub Tsev Haujlwm Saib Xyuas Lub Zog: Lub Tsev Haujlwm Saib Xyuas Hluav Taws Xob tau yuav 33 LED teeb khoom rau kev sim hauv yim lub khw muag khoom loj hauv Tebchaws Meskas. Cov txiaj ntsig tau pom tias feem ntau ntawm lawv ua tsis tau raws li cov qauv kev ua tau zoo, thiab cov neeg siv khoom tau txaus siab ntau dua nrog cov roj teeb lossis cov teeb hluav taws xob. Teeb pom kev zoo ntawm lub teeb.
Hais txog qhov xim zoo, Brodrick tau hais tias cov tuam txhab LED tau txhim kho qhov tseem ceeb, thiab kev faib tawm nruj dua yog qhov txiaj ntsig zoo rau cov tuam txhab teeb pom kev zoo. Lub Tsev Haujlwm Saib Xyuas Hluav Taws Xob yuav txuas ntxiv nws SSL txoj haujlwm ua haujlwm ntau xyoo los txhim kho lumen cov zis thiab lub hom phiaj kev ua haujlwm. Hais txog kev ua tau zoo, Brodrick tau hais tias, peb tabtom ua haujlwm kom ua tiav lub hom phiaj ntawm 258 lumens ib watt ntawm lub teeb dawb txias los ntawm 2020.
