Nekusvika kwe2025 ODCC Open Data Center Summit, Shanghai YMIN Electronics Co., Ltd. icharatidza mhinduro yayo yechizvarwa chinotevera che lithium-ion supercapacitor BBU muBeijing. Mhinduro iyi inotarisa kudiwa kwakanyanya kuripo pamasisitimu emagetsi nekuda kwekushandiswa kwesimba rakawanda uye simba rakawanda kweAI computing infrastructure, zvichiunza budiriro itsva mukutarisira simba redata center.
Mhinduro yeBBU yeSeva - Supercapacitor
NVIDIA ichangobva kuvandudza backup power supply (BBU) yemasevha ayo eGB300 kubva pasarudzo "yekusarudza" kuenda pasarudzo "yakajairwa". Mutengo wekuwedzera ma supercapacitor nemabhatiri mukabati rimwe chete wakawedzera neanopfuura 10,000 yuan, zvichiratidza zvizere kudiwa kwayo kwakasimba kwe "zero power interruption." Mumamiriro ezvinhu akaoma ekushanda, apo simba reGPU imwe chete rinokwira kusvika ku1.4 kW uye sevha yese inosangana ne10 kW surge current, maUPS echinyakare anononoka kupindura uye ane hupenyu hupfupi hwekufamba, zvichiita kuti asakwanise kusangana nezvinodiwa zvemagetsi zveAI computing loads. Kana voltage yadzikira, kurasikirwa kwehupfumi kubva pakudzidzisa mabasa ekutangazve kunopfuura zvakanyanya mari yekudyara kwemagetsi pachayo.
Kuti vagadzirise dambudziko iri, YMIN Electronics yakatanga mhinduro yeBBU yechizvarwa chinotevera yakavakirwa patekinoroji yelithium-ion supercapacitor (LIC), ichipa mabhenefiti akakosha ehunyanzvi anotevera:
1. Kuwanda kwesimba kwakanyanya, kuchengetedza nzvimbo kwakakosha
Zvichienzaniswa nemaUPS echinyakare, mhinduro yeYMIN LIC idiki ne50%-70% uye yakareruka ne50%-60%, ichisunungura zvakanyanya nzvimbo yeraki uye ichitsigira kuiswa kweAI cluster yakakura uye yakakura kwazvo.
2. Mhinduro yechikamu cheMillisecond uye hupenyu hurefu kwazvo
Tembiricha yekushanda yakakura kubva -30°C kusvika +80°C inoenderana nemamiriro akasiyana-siyana akaomarara. Hupenyu hwese hwemasekonzi anopfuura miriyoni imwe, hupenyu hwebasa hwemakore anopfuura matanhatu, uye kuwedzera kwakapetwa kashanu mukumhanya kwekuchaja zvinoderedza zvakanyanya mutengo wekuva muridzi (TCO) muhupenyu hwese.
3. Kugadzikana kwemagetsi ekupedzisira, hapana nguva yekuzorora
Mhinduro yesimba remasekondi maviri uye kushanduka kwesimba remagetsi kunodzorwa mukati me ±1% zvinobvisa zvachose kukanganiswa kwemabasa ekudzidzisa eAI nekuda kwekuderera kwesimba remagetsi.
Nyaya dzeKushandisa
Zvikuru sei, maapplication eNVIDIA GB300 server anoda ma supercapacitor units anosvika 252 mukabati rimwe chete. YMIN LIC modules (dzakadai seSLF4.0V3300FRDA neSLM3.8V28600FRDA), dzine simba rakawanda, mhinduro inokurumidza, uye kuvimbika kwakanyanya, dzine zviratidzo zvekushanda zvakafanana nemakambani makuru epasi rose, zvichiita kuti ave sarudzo yepamusoro kune vatengi vemuno vari kutsvaga kutsiva zvigadzirwa zvepamusoro zvemuno.
Tinokukokai nemwoyo wese kuti mushanyire YMIN Electronics booth C10 kuti mudzidze zvakawanda nezve mashandisirwo epamusoro e lithium-ion supercapacitors muAI server BBUs uye muone chiyero chitsva chemagetsi chedata center che "millisecond response, makore gumi ekudzivirira."
Ruzivo rweODCC-YMIN Booth
Nguva yekutumira: Gunyana-08-2025