Njengoko iiseva ze-AI zisiya kumandla aphezulu ekhompyutha, amandla aphezulu kunye nokunciphisa izixhobo zamandla kube yimingeni ephambili. Ngo-2024, iNavitas yaqalisa iitships zamandla zeGaNSafe™ gallium nitride kunye neeMOSFET zesizukulwana sesithathu zesilicon carbide, iSTMicroelectronics yaqalisa iteknoloji entsha ye-silicon photonics iPIC100, kwaye i-Infineon yaqalisa iCoolSiC™ MOSFET 400 V, konke oku ukuphucula uxinano lwamandla kwiiseva ze-AI.
Njengoko uxinano lwamandla luqhubeka lusanda, izinto ezingasebenziyo kufuneka zihlangabezane neemfuno ezingqongqo zokunciphisa amandla, amandla amakhulu, kunye nokuthembeka okuphezulu. I-YMIN isebenzisana ngokusondeleyo namaqabane ukwenza izisombululo ze-capacitor ezisebenzayo eziphezulu zezixhobo zamandla ze-AI server ezinamandla aphezulu.
INXALENYE 01 I-YMIN kunye neNavitas basebenzisana ngokunzulu ukufezekisa ubuchule obutsha ngokubambisana
Ijongene nemingeni emibini yoyilo oluncinci lwezixhobo eziphambili kunye noxinano olukhulu lwamandla olubangelwa yinkqubo yokubonelela ngombane, i-YMIN yaqhubeka nokutyala imali kuphando nophuhliso kunye nokuvelisa izinto ezintsha. Emva kophando oluqhubekayo lobuchwepheshe kunye nempumelelo, ekugqibeleni yaphuhlisa ngempumelelo uthotho lwe-IDC3 lwee-capacitors ze-aluminium electrolytic ezine-voltage ephezulu, ezasetyenziswa ngempumelelo kwizisombululo zamandla e-AI server ze-4.5kW kunye ne-8.5kW ezikhutshwe yiNavitas, inkokheli kwiitships zamandla ze-gallium nitride.
INXALENYE 02 IDC3 Iingenelo zeCore Capacitor Core
Njenge-capacitor ye-aluminium electrolytic ene-voltage ephezulu emile okwe-aluminium eqaliswe ngokukodwa yi-YMIN yokubonelela ngombane kwi-AI server, uthotho lwe-IDC3 luneendlela ezintsha zobuchwepheshe ezili-12. Ayinazo nje kuphela iimpawu zokumelana nomsinga omkhulu we-ripple, kodwa ikwanawo nomthamo omkhulu phantsi komthamo ofanayo, ihlangabezana neemfuno ezingqongqo zombane kwi-AI server ukuze kubekho indawo kunye nokusebenza, kwaye inika inkxaso ethembekileyo kwizisombululo zombane ezinobuninzi obuphezulu.
Uxinano oluphezulu lomthamo
Ngenxa yengxaki yokwanda koxinano lwamandla ombane we-AI server kunye nendawo enganeleyo, iimpawu zomthamo omkhulu wothotho lwe-IDC3 ziqinisekisa imveliso ye-DC ezinzileyo, ziphucula ukusebenza kakuhle kwamandla, kwaye zixhasa ukunikezelwa kwamandla kwi-AI server ukuphucula ngakumbi uxinano lwamandla. Xa kuthelekiswa neemveliso zesiqhelo, ubungakanani obuncinci buqinisekisa ukuba inokubonelela ngokugcinwa kwamandla aphezulu kunye nokukwazi ukuphuma kwindawo encinci ye-PCB. Okwangoku, xa kuthelekiswa noontanga abaphambili bamazwe ngamazwe,Uthotho lwe-YMIN IDC3Ii-capacitor ze-horn zinomlinganiselo wokunciphisa we-25%-36% kwiimveliso ezineenkcazo ezifanayo.
Ukumelana okuphezulu kwamandla ombane
Kwi-AI server yamandla engenako ukusasazwa kobushushu kunye nokuthembeka phantsi komthwalo ophezulu, uthotho lwe-IDC3 lunamandla okuthwala ubushushu obunamandla kunye nokusebenza okuphantsi kwe-ESR. Ixabiso lokuthwala ubushushu obunamandla liphezulu ngama-20% kuneleemveliso zesiqhelo, kwaye ixabiso le-ESR liphantsi ngama-30% kuneleemveliso zesiqhelo, okwenza ubushushu bunyuke phantsi phantsi kweemeko ezifanayo, ngaloo ndlela kuphuculwe ukuthembeka kunye nobomi.
Ubomi obude
Ixesha lokuphila lingaphezulu kweeyure ezingama-3,000 kwindawo enobushushu obuphezulu obuyi-105°C, nto leyo efanelekileyo ngokukodwa kwiimeko zesicelo seseva ye-AI apho ukusebenza kungaphazanyiswa.
ICANDELO 03I-capacitor ye-IDC3iinkcukacha kunye neemeko zesicelo
Iimeko ezisebenzayo: Ifanelekile kwizisombululo zamandla aphezulu, izisombululo zamandla zeseva ye-AI encinci
Isiqinisekiso semveliso: Isiqinisekiso semveliso se-AEC-Q200 kunye nesiqinisekiso sokuthembeka esivela kwimibutho yangaphandle yamazwe ngamazwe.
ISIPHELO
Ii-capacitor ze-IDC3 series horn ziye zaba sisitshixo sokusombulula iindawo ezibuhlungu zezixhobo zamandla ze-AI server. Ukusetyenziswa kwayo ngempumelelo kwizisombululo zamandla ze-AI zeNanovita ze-4.5kw kunye ne-8.5kw akuqinisekisi kuphela amandla obuchwephesha aphambili e-YMIN kubuninzi bamandla aphezulu kunye noyilo oluncinci, kodwa ikwabonelela ngenkxaso ephambili yokuphucula ubuninzi bamandla e-AI server.
I-YMIN iza kuqhubeka nokwandisa itekhnoloji yayo ye-capacitor kwaye inike amaqabane izisombululo ze-capacitor ezingcono nezisebenzayo ukuze basebenzisane ukuze badlule umda woxinano lwamandla wezixhobo zamandla ze-AI server, bejongene nexesha elizayo lamandla e-AI server ye-12kw okanye nangaphezulu.
Ixesha leposi: Matshi-15-2025