Kugula Kuchuluka Kwama Busbar Trunking Systems Odzipatulira Kwa Ma Data Center Kumapitilirabe

Pamene kukhazikitsidwa kwa East Data, pulojekiti ya West Computing komanso kupititsa patsogolo ntchito yomanga malo opangira makompyuta a AI, makampani a data ku China alowa gawo lakukulirakulira. Kuchuluka kwa kuchuluka kwa magetsi m'zipinda zamakompyuta-zochulukirachulukira komanso zachilengedwe-zogwirizana ndi zachilengedwe kwachititsa kuti maoda achuluke kwambiri m'magawo onse a mabasi. Ziwerengero zaposachedwa zikuwonetsa kuti kugula kwa ma busbar trunking system pama data center kwakwera kwambiri chaka-pa{5}chaka, ndipo kuchuluka kwa anthu kukuchulukirachulukira. Magulu atatu akuluakulu a malonda - compact AC busbar trunking, compact DC busbar trunking ndi ma busbar anzeru - onse akuwona kukula kwadongosolo.

Traditional general-purpose compact AC busbar trunking ikadali njira yabwino kwambiri yogawa magetsi okwera ndi otsika m'malo akulu{1}}akulu a data. Amatumizidwa kuti azitumiza magetsi apamwamba{{3}pakali pano pakati pa ma transformer ndi ma switchgear otsika-yamagetsi otsika komanso ma circuits amagetsi a zipinda zamakompyuta. Pokhala ndi kanyumba kakang'ono komanso kotchingidwa ndi insulated, chogulitsirachi chimapereka mwayi wabwino kwambiri wotha kutentha komanso kunyamula-kuchuluka kwamakono. Itha kufalitsa mphamvu mosalekeza pama amperes masauzande angapo, imawonetsetsa kuti magetsi azikhala okhazikika m'zipinda zamakompyuta ndikusunga gawo lokhazikika lazogulira komanso mapulojekiti amtundu wamtambo wa data center.

Chifukwa chofala kwambiri chakugwiritsa ntchito mphamvu-kupulumutsa mphamvu-yamagetsi yamagetsi ya DC, compact DC busbar trunking yawonetsa kukula kwachangu kwambiri. Zipinda zambiri zatsopano-zokhala ndi makina apakompyuta amtundu wa AI zimakhala ndi-magetsi amagetsi a DC okwera kwambiri, zomwe zimachepetsa kutayika kwa magetsi komanso kumapangitsa kuti Power Usage Effectiveness (PUE) ikhale yabwino poyerekeza ndi makina a AC. Zokonzedwa kuti zigwirizane ndi ma arcs amagetsi a DC komanso zoopsa zomwe zingachitike, DC busbar trunking imapangidwa ndi zotsekera bwino komanso zozimitsira arc-zozimitsa. Imagwiritsidwa ntchito kwambiri popangira magetsi pamapaketi osungira mphamvu, makabati a DC ndi magulu a makompyuta a GPU, ndipo yakhala zida zodziwika bwino zamakompyuta obiriwira omwe angomangidwa kumene.

Track-mtundu wa busbar trunking, womwe umadziwikanso kuti miniature track busbars, wakhala ngati njira yothetsera magetsi kuti athetse makabati m'zipinda zamakompyuta, chifukwa cha zabwino zake zakukulitsa mphamvu, kulumikizana mwachangu komanso kulumikizanso. Kapangidwe kake ka njanji kamalola pulagi yowonjezera-mu mayunitsi kuti makabati ayike popanda kudula magetsi. Imakhala ndi kamangidwe kakang'ono komanso kagawo kakang'ono, kupangitsa kuti ikhale yabwino kwamagulu akulu a -osalimba a AI. Kufuna kwa mankhwalawa kwakula kwambiri pama projekiti okonzanso kagawidwe ka magetsi kuzipinda zamakompyuta zomwe zilipo kale.

Kafukufuku wamakampani akuwonetsa kuti kukula kwa msika wa ma busbar trunking a malo osungiramo data akunyumba kudzapitilira 10 biliyoni RMB mu 2026, ndipo kukula kwanthawi imodzi kwamagulu atatu azogulitsa kudzakhala kwanthawi yayitali-. Kuchulukirachulukira kwa makompyuta ndi kukhazikitsa malamulo obiriwira ndi otsika{4}a carbon ndi kupitiriza kupititsa patsogolo luso lazopangapanga pazamalonda a mabasi. Opanga malonda akuwonjezera kuchuluka kwazinthu zawo zonse ndikuwongolera njira zofananira zopangira mabasi a AC, ma DC busbar ndi track-mtundu wa mabasi. Amayesetsa kuti apereke njira imodzi-yoyimitsa magetsi ku malo akuluakulu{9}}akuluakulu a data ndi zipinda zamakompyuta za AI, kuti athe kupeza mwayi wachitukuko wobwera chifukwa cha zomangamanga za digito.