CUE (Carbon Usage Effectiveness) txhais li cas rau cov ntaub ntawv chaw

Kev loj hlob sai ntawm kev hloov pauv digital thoob plaws ntau yam kev lag luam, nrog rau kev siv dav dav ntawm cov thev naus laus zis tshiab xws li 5G, kev txawj ntse txawj ntse, thiab Is Taws Nem ntawm Yam, tau ua ntau cov ntaub ntawv hauv zej zog. Cov chaw khaws ntaub ntawv, ua lub hauv paus digital rau yuav ua li cas cov ntaub ntawv xov xwm ua haujlwm hauv kev lag luam sib txawv, tau dhau los ua qhov tseem ceeb tseem ceeb hauv kev lag luam thiab kev sib raug zoo, ua lub luag haujlwm tseem ceeb hauv kev txhim kho kev lag luam digital. Txawm li cas los xij, cov chaw khaws ntaub ntawv siv ntau lub zog thiab tsim ntau cov emissions. Txhawm rau daws qhov no, peb xav tau cov kev ntsuas zoo los txiav tawm cov emissions thiab pom tias lawv muaj kev ruaj ntseg li cas. Qhov ntawd yog qhov uas Carbon Usage Effectiveness (CUE) metric tuaj.

Green Gridtau qhia txog Kev Siv Hluav Taws Xob (CUE) metric hauv xyoo 2010 txhawm rau txheeb xyuas cov pa hluav taws xob hauv tsev cog khoom (GHG) emissions ib chav tsev ntawm IT lub zog noj hauv cov ntaub ntawv chaw. Nws tau dhau los ua ib feem ntawm ISO/IEC 30134-8 rau kev ntsuam xyuas kev ruaj khov ntawm cov chaw zov me nyuam nyob rau hauv cov nqe lus ntawm carbon emissions. CUE yog qhov sib piv rau cov pa roj carbon ntau, xav txog Scope 1 thiab Scope 2 emissions tab sis faib los ntawm IT load, zoo ib yam li Power Usage Effectiveness (PUE). Cov metric muab txoj hauv kev zoo los ntsuas cov pa roj carbon hneev taw ntawm cov chaw zov me nyuam cov ntaub ntawv thiab ntsuas lawv qhov kev ruaj khov hauv cov pa roj carbon emissions.

Txhawm rau xam CUE thaum siv daim phiaj hluav taws xob, cov pa roj carbon emissions tuaj yeem ua raws li tsoomfwv cov ntaub ntawv luam tawm rau thaj tsam ntawd. Thaum siv lub tshuab hluav taws xob tsim hluav taws xob, qhov zoo tshaj plaws, cov ntaub ntawv emissions los ntawm cov ntsuas hauv zos yuav tsum tau siv. Txawm li cas los xij, nws tseem tuaj yeem siv emission thiab roj cov ntaub ntawv los ntawm cov chaw tsim khoom siv hluav taws xob rau kev suav.

Txhawm rau xam CUE, tus qauv yog raws li hauv qab no.

Qhov qis CUE piv qhia qhov qis dua cov pa roj carbon hneev taw, qhia txog kev siv carbon ntau dua hauv cov ntaub ntawv chaw. Tus nqi CUE zoo tshaj plaws yog {{0}}.0, qhia tias tsis muaj cov pa roj carbon emissions thaum lub sijhawm ua haujlwm hauv chaw haujlwm.

Nws yog ib qho tseem ceeb kom nco ntsoov tias CUE sib txawv heev raws li lub zog cov ntaub ntawv chaw cia siab rau. Cov chaw zov me nyuam cov ntaub ntawv siv los ntawm cov khoom siv hluav taws xob tauj dua tshiab feem ntau muaj qis dua CUE, txawm tias muaj PUE tib yam, piv rau cov neeg siv hluav taws xob fossil roj.

Xyoo 2021, Tuam Tshoj tau tshaj tawm cov ntsiab lus ntawm "carbon peaking" thiab "carbon neutrality" hauv nws tsab ntawv tshaj tawm txog tsoomfwv txoj haujlwm. Cov pa roj carbon peaking lub hom phiaj kom ua tiav lub toj siab hauv cov pa roj carbon dioxide emissions los ntawm 2030, maj mam txo qis tom qab mus txog qhov kawg. Carbon neutrality suav nrog offsetting carbon dioxide tsim nyob rau hauv cov txheej txheem ntau lawm los ntawm kev ntsuas xws li afforestation thiab kev txuag hluav taws xob, ua tiav "zero emissions" carbon dioxide. Nrog rau kev siv zog thoob ntiaj teb los tawm tsam kev hloov pauv huab cua thiab Tuam Tshoj txoj kev "ob chav carbon" lub tswv yim, cov ntaub ntawv chaw kev lag luam txuas ntxiv txhim kho lub zog ua kom muaj zog, nce kev siv lub zog tauj dua tshiab, thiab sib zog ua kom tiav cov pa roj carbon monoxide thaum ntxov.

Raws li cov cuab yeej ua kom txias txias, ntau txoj kev ua kua txias xws li immersion txias, txias phaj ua kua txias, thiab tshuaj tsuag kua txias yog nce ntxiv hauv cov ntaub ntawv chaw. Tshaj li ua kua txias, cov txheej txheem ntawm cov ntaub ntawv chaw txias tau muaj ntau haiv neeg nyob rau xyoo tas los no. Cov txheej txheem txias txias zoo li qhov tsis ncaj evaporative txias thiab sib nqus levitation chillers muab cov kev xaiv tshiab. Kev sib xyaw ua ke ntawm ntau txoj kev ua kom txias tau dhau los ua ntau hauv cov ntaub ntawv chaw.

Kev ua haujlwm ntawm Uninterruptible Power Supplies (UPS) kuj tau dhau los ua lag luam tseem ceeb rau cov chaw muag khoom siv hluav taws xob cov ntaub ntawv. High-efficiency UPS, nrog kev ua tau zoo tshaj 97%, yog suav tias yog tus qauv. Modular UPS ntawm cov nqi qis qis tau dhau los ntawm high-voltage direct tam sim no fais fab mov nyob rau hauv cov ntaub ntawv chaw efficiency, qhia lub peev xwm rau high-frequency UPS los ua ib tug ntawm cov kev daws teeb meem rau lub zog efficiency nyob rau hauv cov ntaub ntawv chaw zog faib.

Nyob rau tib lub sijhawm, nrog kev txhim kho txuas ntxiv ntawm thev naus laus zis, Uninterruptible Power Supply (UPS) kuj tau dhau los ua kev lag luam tseem ceeb uas cov chaw muab hluav taws xob faib hluav taws xob sib tw. Cov neeg ua yeeb yam tseem ceeb hauv tsev thiab thoob ntiaj teb hauv kev lag luam xa hluav taws xob, xws li Huawei, Vertiv, Kehua, ABB, Schneider, muaj cov khoom sib xws hauv daim teb no. Ua tiav kev ua tau zoo tshaj 97% tam sim no suav tias yog "kev ua haujlwm yooj yim" hauv kev lag luam high-end UPS. Nws yog ib qho tsim nyog sau cia tias, ntawm cov nqi qis, cov ntaub ntawv chaw ua haujlwm tau siv modular UPS tau dhau los ntawm high-voltage direct tam sim no fais fab mov. Nyob rau hauv tus sau txoj kev xav, xav txog cov tiam sis nyob rau hauv technologies txoj kev loj hlob, high-frequency UPS yog zoo li yuav los ua ib qho ntawm cov kev daws teeb meem rau kev txo hwj chim noj thiab nce efficiency nyob rau hauv cov ntaub ntawv chaw fais fab faib.

Thaum lub sijhawm ua haujlwm ntawm cov chaw khaws ntaub ntawv, IT cov cuab yeej tsim tawm cov cua sov ntau dhau. Kev siv cov cuab yeej siv hluav taws xob kom rov zoo thiab rov qab siv cov cua sov no tau pom ntau daim ntawv thov hauv cov chaw khaws ntaub ntawv, nrog rau yav tom ntej. Rough kwv yees qhia tau hais tias tag nrho cov recoverable overheats nyob rau hauv cov ntaub ntawv chaw nyob rau hauv sab qaum teb cheeb tsam ntawm Tuam Tshoj yog kwv yees li 10 GW, theoretically txhawb cua sov rau ib ncig ntawm 300 lab square meters ntawm lub tsev. Ntau lub chaw cov ntaub ntawv hauv Suav teb, suav nrog Alibaba's Qindao Lake Data Center, Tencent's Tianjin Data Center, China Telecom's Chongqing Cloud Computing Base, Wanguo Data's Beijing Data Center 3, thiab UCloud's Wulanchabu Cloud Computing Center, twb tau siv cov cuab yeej siv hluav taws xob rov qab, muab cua sov rau ob qho tib si. sab hauv thiab ib puag ncig ntawm cov ntaub ntawv chaw zov me nyuam.

Raws li tau hais ua ntej, cov ntaub ntawv chaw txias ua rau ntau dua 20% ntawm tag nrho cov kev siv hluav taws xob. Deploying data centers underwater, siv qhov kub thiab txias ntawm seawater dissipate lub tshav kub generated los ntawm cov ntaub ntawv chaw, yuav txo tau lub zog noj, pab mus rau optimization ntawm ntau yam ntsuas nyob rau hauv cov ntaub ntawv chaw ua hauj lwm.

Hauv Suav teb, HIGHLANDER yog thawj tus los qhia txog lub tswvyim ntawm Underwater Data Centers (UDC) thiab txheeb xyuas peb qhov zoo ntawm cov ntaub ntawv hauv qab dej:

Ua ntej, UDC, nyob hauv qab dej thiab ntim nrog cov roj inert, tshem tawm qhov kev pheej hmoo ntawm hluav taws.

Qhov thib ob, UDC tseem nyob twj ywm hauv nws qhov chaw nyob hauv qab dej, ua rau cov neeg nyob sab nraud tsis yooj yim sua.

Thib peb, Nruam 24-teev soj ntsuam ntawm UDC pab tau zoo tiv thaiv kev puas tsuaj thiab kev nkag mus ntawm cov ntaub ntawv chaw.

Cov ntaub ntawv hauv qab dej muaj qhov zoo tshwj xeeb hauv kev txuag hluav taws xob thiab kev nyab xeeb. Txawm li cas los xij, lawv muaj kev cuam tshuam loj heev los ntawm thaj chaw thaj chaw, yuav tsum muaj kev sib ze ntawm hiav txwv rau kev tsim kho. Nyob rau hauv lub xeev tam sim no ntawm network infrastructure, tus sau ntseeg hais tias underwater cov ntaub ntawv chaw yog haum feem ntau rau xam cov ntaub ntawv kub, khaws cia sov-txias cov ntaub ntawv, thiab pab cov neeg siv nrog tsawg-latency yuav tsum tau, xws li cov koom nyob rau hauv kev kawm tshuab thiab video rendering, tshwj xeeb tshaj yog hauv cov nroog ntug hiav txwv.

Hauv cov ntsiab lus, txhawm rau txo qhov cuam tshuam ntawm cov chaw khaws ntaub ntawv ntawm ib puag ncig, xav tau ib txoj kev npaj sib txawv. Siv cov cuab yeej siv hluav taws xob zoo, cov khoom siv hluav taws xob txuas ntxiv mus, thiab txhim kho cov peev txheej siv li cas yog cov tswv yim tseem ceeb. Los ntawm kev siv cov kev daws teeb meem no, cov chaw cov ntaub ntawv tuaj yeem txo qis kev siv hluav taws xob, txhim kho lawv li cas, thiab qhia tias lawv mob siab rau ua kom ruaj khov. Raws li kev saib xyuas loj hlob ntawm ib puag ncig lub luag haujlwm thiab cov nqi hluav taws xob nce, txo cov ntaub ntawv chaw 'kev cuam tshuam ib puag ncig tsis yog kev xaiv tab sis yuav tsum muaj. Los ntawm kev siv txhua txoj hauv kev rau kev ruaj ntseg, cov chaw khaws ntaub ntawv tuaj yeem tau txais txiaj ntsig zoo ntawm kev lag luam thiab ib puag ncig, ua tus qauv rau lwm yam kev lag luam.