Njengoba iNgqungquthela ye-ODCC Open Data Center ka-2025 isondela, iShanghai YMIN Electronics Co., Ltd. izobonisa isixazululo sayo se-BBU sesizukulwane esilandelayo se-lithium-ion supercapacitor eBeijing. Lesi sixazululo sibhekana nezidingo ezinkulu ezibekwe ezinhlelweni zokuphakelwa kukagesi ngokusetshenziswa kwamandla amaningi kanye nokusetshenziswa kwamandla aphezulu kwengqalasizinda yokubala ye-AI, okuletha impumelelo entsha ekuphathweni kwamandla esikhungo sedatha.
Isixazululo se-BBU seseva – i-Supercapacitor
Muva nje i-NVIDIA ithuthukise i-backup power supply (BBU) yamaseva ayo e-GB300 isuka kunketho "yokuzikhethela" iye kunketho "ejwayelekile". Izindleko zokwengeza ama-supercapacitor namabhethri kukhabhinethi eyodwa zikhuphuke ngama-yuan angaphezu kuka-10,000, okubonisa ngokugcwele isidingo sayo esiqinile "sokuphazamiseka kwamandla okungekho." Ngaphansi kwezimo zokusebenza ezimbi kakhulu, lapho amandla e-GPU eyodwa ekhuphukela ku-1.4 kW futhi yonke iseva ihlangabezana nogesi wamandla angu-10 kW, ama-UPS endabuko ayephuza ukuphendula futhi anempilo yomjikelezo omfushane, okwenza angakwazi ukuhlangabezana nezidingo zamandla ezingeni le-millisecond zemithwalo yokubala ye-AI. Uma kwenzeka ukwehla kwamandla kagesi, ukulahlekelwa kwezomnotho okuvela emisebenzini yokuqeqesha kabusha kudlula kakhulu utshalomali lokunikezwa kwamandla ngokwalo.
Ukuze kuxazululwe le nkinga embonini, i-YMIN Electronics yethule isixazululo se-BBU sesizukulwane esilandelayo esisekelwe kubuchwepheshe be-lithium-ion supercapacitor (LIC), esinikeza izinzuzo zobuchwepheshe ezilandelayo ezibalulekile:
1. Ubuningi bamandla aphezulu kakhulu, ukonga isikhala okukhulu
Uma kuqhathaniswa nama-UPS endabuko, ikhambi le-YMIN LIC lincane ngo-50%-70% futhi lilula ngo-50%-60%, likhulula kakhulu isikhala se-rack futhi lisekela ukuthunyelwa kwe-AI cluster okunobukhulu obukhulu, okukhulu kakhulu.
2. Impendulo yezinga le-Millisecond kanye nokuphila isikhathi eside kakhulu
Ibanga elibanzi lokushisa lokusebenza elisukela ku--30°C kuya ku-+80°C lizivumelanisa nezimo ezahlukahlukene ezinzima. Impilo yomjikelezo wemijikelezo engaphezu kwesigidi, impilo yesevisi engaphezu kweminyaka eyi-6, kanye nokwenyuka okuphindwe kahlanu kwesivinini sokushaja kunciphisa kakhulu izindleko eziphelele zobunikazi (TCO) kuyo yonke impilo.
3. Ukuqina kwamandla kagesi okuphezulu, akukho sikhathi sokungasebenzi
Impendulo enamandla yezinga le-Millisecond kanye nokuguquguquka kwamandla kagesi okulawulwa ngaphakathi kwe-±1% kuqeda ngokuphelele ukuphazamiseka kwemisebenzi yokuqeqesha i-AI ngenxa yokwehla kwamandla kagesi.
Amacala Okufaka Isicelo
Ikakhulukazi, izinhlelo zokusebenza zeseva ye-NVIDIA GB300 zidinga amayunithi e-supercapacitor angafika ku-252 kwikhabhinethi eyodwa. Amamojula e-YMIN LIC (njenge-SLF4.0V3300FRDA kanye ne-SLM3.8V28600FRDA), anomthamo wawo ophezulu, impendulo esheshayo, kanye nokuthembeka okumangalisayo, anezinkomba zokusebenza ezifana nemikhiqizo ehamba phambili yamazwe ngamazwe, okwenza abe ukukhetha okuphezulu kumakhasimende asekhaya afuna ukufaka esikhundleni imikhiqizo yasekhaya ephezulu.
Sikumema ngobuqotho ukuthi uvakashele i-YMIN Electronics booth C10 ukuze ufunde kabanzi mayelana nezinhlelo zokusebenza ezisezingeni eliphezulu ze-lithium-ion supercapacitors kuma-BBU eseva ye-AI futhi uzwe indinganiso entsha yokunikezwa kwamandla esikhungo sedatha ethi “impendulo yama-millisecond, iminyaka eyishumi yokuvikelwa.”
Ulwazi lwe-ODCC-YMIN Booth
Isikhathi sokuthunyelwe: Septhemba-08-2025