Mugihe ibigo byamakuru bikomeje kwaguka mubipimo nibisabwa, tekinoroji yo gutanga amashanyarazi yabaye ikintu gikomeye mugukora ibikorwa neza kandi byizewe. Vuba aha, Navitas yerekanye iCRPS 185 4.5kW AI data center ya seriveri itanga amashanyarazi, byerekana guca intege udushya two gutanga amashanyarazi. Amashanyarazi akoresha tekinoroji ya gallium nitride (GaN) kandiYMIN's 450V, 1200uFCW3ubushobozi bwa seriyeri, kugera kubikorwa bya 97% kuri kimwe cya kabiri cyumutwaro. Iri terambere ntabwo ritezimbere gusa imbaraga zo guhindura ingufu ahubwo ritanga kandi imbaraga zingufu zingirakamaro zikenewe cyane zo kubara zikenewe mubigo bya AI. Iterambere rya tekinoroji mubikoresho bitanga amashanyarazi ni uguhindura inganda zitanga amashanyarazi mugihe bigira ingaruka zikomeye mubice byingenzi nka capacator. Iyi ngingo izasesengura inzira nyamukuru zitangwa muri seriveri zitanga ingufu, ibisabwa bya AI amakuru, hamwe nimpinduka zigira inganda za capacitor.
Inzira zingenzi muri seriveri yamashanyarazi
1. Gukora neza hamwe ningufu zicyatsi
Hamwe no kongera ingufu zogukwirakwiza ingufu kwisi yose kubigo byamakuru, ibikoresho bya seriveri bigenda bigenda neza, bizigama ingufu. Amashanyarazi agezweho akenshi yubahiriza 80 ya Plus ya Titanium, igera ku bikorwa bigera kuri 96%, ibyo ntibigabanya gusa imyanda yingufu ahubwo binagabanya ubukonje bwa sisitemu yo gukoresha ingufu nigiciro. Navitas 'CRPS 185 4.5kW itanga amashanyarazi ikoresha tekinoroji ya GaN kugirango irusheho kunoza imikorere, ishyigikira ibikorwa byingufu zicyatsi niterambere rirambye mubigo byamakuru.
2. Kwemeza tekinoroji ya GaN na SiC
Gallium Nitride (GaN)naSilicon Carbide (SiC)ibikoresho bigenda bisimbuza buhoro buhoro ibice bishingiye kuri silikoni, gutwara seriveri itanga ingufu zerekeranye n'ubucucike bukabije no gutakaza ingufu nke. Ibikoresho bya GaN bitanga umuvuduko wihuse hamwe nuburyo bukomeye bwo guhindura imbaraga, bitanga imbaraga nyinshi mukirenge gito. Navitas 'CRPS 185 4.5kW itanga amashanyarazi ikubiyemo tekinoroji ya GaN yo kuzigama umwanya, kugabanya ubushyuhe, no gukoresha ingufu nke. Iterambere ryikoranabuhanga rifite ibikoresho bya GaN na SiC nkibanze hagati ya seriveri itanga amashanyarazi.
3. Ibishushanyo na Byinshi-Byinshi Igishushanyo
Ibishushanyo mbonera bitanga amashanyarazi byemerera guhinduka mugukwirakwiza no kubungabunga, bigafasha abashoramari kongera cyangwa gusimbuza ingufu z'amashanyarazi hashingiwe kubisabwa umutwaro w'ikigo. Ibi bitanga ubwizerwe buhebuje. Ibishushanyo mbonera byemerera amashanyarazi gutanga ingufu nyinshi muburyo bworoshye, bifitiye akamaro kanini ibigo bya AI. Navitas 'CRPS 185 itanga amashanyarazi agera kuri 4.5kW yingufu muburyo bworoshye, bigatuma biba byiza kubidukikije.
4. Gucunga imbaraga zubwenge
Sisitemu yo gucunga ingufu za digitale kandi zubwenge zahindutse mubisanzwe mubikoresho bigezweho bya seriveri. Binyuze muri protocole y'itumanaho nka PMBus, abakoresha amakuru yikigo barashobora gukurikirana uko ingufu zihagaze mugihe nyacyo, guhitamo gukwirakwiza imitwaro, no kwemeza imikorere yumutekano kandi neza. Tekinoroji ya AI ikoreshwa na tekinoroji nayo igenda ikoreshwa buhoro buhoro, ituma sisitemu yingufu zihita zihindura umusaruro ushingiye ku guhanura imitwaro hamwe na algorithms zubwenge, bikarushaho kunoza imikorere no gutuza.
Kwishyira hamwe kwa Serveri Amashanyarazi hamwe na AI Data Centre
Ibigo bya AI bitanga ibisabwa cyane kuri sisitemu y’ingufu, kubera ko imirimo ya AI isanzwe yishingikiriza ku byuma bikora cyane, nka GPU na FPGAs, kugira ngo ikore ibarwa ibangikanye n’imirimo yimbitse yo kwiga. Hano haribintu bimwe muburyo bwo guhuza ibikoresho bya seriveri hamwe na AI data center:
1. Ibisabwa Byinshi
Imirimo yo kubara ya AI isaba ibikoresho byinshi byo kubara, bitanga ibisabwa cyane kubisohoka mumashanyarazi. Navitas 'CRPS 185 4.5kW itanga amashanyarazi yateguwe kugirango yujuje ibi bisabwa, itanga inkunga ihamye kandi ifite ingufu nyinshi kubikoresho byo kubara bikora neza kugirango ibikorwa bya AI bidahagarara.
2. Gukora neza no gucunga ubushyuhe
Ibikoresho byinshi byo kubara cyane mubigo byamakuru bya AI bitanga ubushyuhe bwinshi, bigatuma ingufu zingufu zingenzi mukugabanya ubukonje bukenewe. Ikoranabuhanga rya Navitas rya GaN rigabanya igihombo cyamashanyarazi, ritezimbere imikorere, kandi ryoroshya umutwaro kuri sisitemu yo gukonjesha, bigatuma kugabanuka kwingufu muri rusange.
3. Ubucucike Bwinshi kandi Igishushanyo mbonera
Ibigo bya AI bikenera gukoresha ibikoresho byinshi byo kubara mumwanya muto, bigatuma ibishushanyo mbonera bitanga amashanyarazi ari ngombwa. Navitas 'CRPS 185 itanga amashanyarazi igaragaramo igishushanyo mbonera gifite ingufu nyinshi, cyujuje ibyifuzo bibiri byo gutezimbere ikirere no gutanga amashanyarazi mubigo bya AI.
4. Kugabanuka no kwizerwa
Imiterere ihoraho yimirimo yo kubara ya AI isaba sisitemu yingufu kwizerwa cyane. Amashanyarazi CRPS 185 4.5kW ashyigikira amashanyarazi ashyushye hamwe na N + 1 birenze, byemeza ko niyo module imwe yananiwe, sisitemu ishobora gukomeza gukora. Igishushanyo cyongerera ubushobozi amakuru ya AI kandi kigabanya ingaruka zigihe cyo guterwa no kunanirwa kwamashanyarazi.
Ingaruka ku nganda za Capacitor
Iterambere ryihuse rya tekinoroji yo gutanga amashanyarazi irerekana ibibazo bishya n'amahirwe yinganda za capacitor. Icyifuzo cyo gukora neza no gukomera kwamashanyarazi mugushushanya amashanyarazi bisaba ubushobozi bwujuje ubuziranenge bwimikorere, bigatuma inganda zitera imbere mubikorwa, miniaturizasiya, guhangana nubushyuhe bwo hejuru, no kubungabunga ibidukikije.
1. Imikorere yo hejuru no gushikama
Sisitemu yububasha bwimbaraga nyinshi isaba ubushobozi bwumubyigano mwinshi wokwihanganira hamwe nigihe kirekire kugirango ukemure ibintu bisaba inshuro nyinshi, ubushyuhe bukabije bwibidukikije. Urugero rwibanze niYMIN 450V, 1200uF CW3 ya capacatorikoreshwa muri Navitas 'CRPS 185 itanga amashanyarazi, ikora neza cyane munsi yumuvuduko mwinshi, itanga imikorere ya sisitemu ihamye. Inganda za capacitor zirihutisha iterambere ryibicuruzwa bikora neza kugirango byuzuze amashanyarazi akenewe.
2. Miniaturisation hamwe n'ubucucike bukabije
Nkuko amashanyarazi atanga amashanyarazi agabanuka mubunini,ubushoboziigomba kandi kugabanuka mubunini. Ububiko bukomeye bwa aluminium electrolytike na capacitori ceramic, zitanga ubushobozi buhanitse mubirenge bito, bigenda bihinduka ibice byingenzi. Inganda za capacitori zikomeje guhanga udushya mubikorwa byo gukora kugirango duteze imbere ikoreshwa rya capacatori nto.
3. Ubushyuhe bwo hejuru hamwe na Fre-Frequency Ibiranga
AI amakuru yikigo hamwe nubushobozi buke bwa seriveri itanga ibikoresho mubisanzwe ikorera mubidukikije byihuta cyane, bisaba ubushobozi bwa capacitor hamwe nibisubizo byihuta cyane hamwe nubushyuhe bwo hejuru. Imashini zikomeye hamwe na capacitori ya electrolytike ikoreshwa cyane muribi bihe, bigatuma amashanyarazi akora neza mubihe bikabije.
4. Kuramba kw'ibidukikije
Mugihe amabwiriza y’ibidukikije akomera, inganda za capacitor zigenda zikoresha buhoro buhoro ibikoresho byangiza ibidukikije hamwe n’ibishushanyo mbonera bihwanye na ESR. Ibi ntabwo byubahiriza ibipimo by’ibidukikije ku isi gusa ahubwo binongera ingufu mu gutanga amashanyarazi, kugabanya imyanda y’amashanyarazi no gushyigikira iterambere rirambye ry’ibigo.
Umwanzuro
Tekinoroji yo gutanga amashanyarazi ya seriveri iratera imbere byihuse biganisha ku mikorere irushijeho kuba myiza, ubwenge, hamwe na modularite, cyane cyane mu ikoreshwa ryayo mu bigo bya AI. Ibi birerekana ibibazo bishya bya tekiniki n'amahirwe yinganda zose zitanga amashanyarazi. Ihagarariwe na CRPS ya Navitas 185 4.5kW itanga amashanyarazi, ikoranabuhanga rigenda ryiyongera nka GaN ritezimbere imikorere n’imikorere y’amashanyarazi, mu gihe inganda za capacitori zigenda zigana ku bikorwa byo hejuru, miniaturizasiya, guhangana n’ubushyuhe bwo hejuru, kandi birambye. Mu bihe biri imbere, nkuko ibigo byamakuru hamwe nikoranabuhanga rya AI bikomeje gutera imbere, kwishyira hamwe no guhanga udushya two gutanga amashanyarazi kanditekinoroji ya capacitorbizaba moteri yingenzi mugushikira ejo hazaza heza kandi heza.
Igihe cyo kohereza: Nzeri-13-2024