Chinsinsi cha kukhazikika kwamphamvu mu seva ya AI: kugwiritsa ntchito ymicactors

ZOFUNIKIRA KWA MPHAMVU YA AI

Ndi kukwera kwa AI ndi kugwiritsira ntchito magwiridwe antchito ambiri, zigawo zikuluzikulu za maseva, monga prosorsors ndi Gpus, zomwe zimafuna mphamvu zambiri. Izi zimafunikira zofunikira kwa seva mphamvu ndi zigawo zofananira.

Ma seva nthawi zambiri amafunikira kukhala ndi nthawi yayitali pakati pa zolephera (MTBF) kwa maola opitilira 60,000, amapereka mphamvu yamagetsi yayikulu, ndikuwonetsetsa magetsi okhazikika komanso zotulukapo popanda kutaya. Pa kusinthasintha kwa kusintha kwa chigwa ndi Valley m'makonzedwe a deta, amafunikira mphamvu yopuma yambiri kuti mupewe mavuto ngati zojambula za buluu ndi kachitidwe kumazizira. Kuphatikiza kwa zida za mibadwo yachitatu, monga zida za SIC ndi Gan Mphamvu zambiri, zimafunikiranso kuti m'badwo wotsatira wa seva ukhale wofanana ndi wogwiritsa ntchito moyenera kutentha.

Mu ma seva amagetsi a seva, ma cavicorrs amapereka mosalala, chithandizo cha DC, ndi kusefa nthawi yamagetsi. Amapereka mphamvu pa gawo la DC-DC ndikupereka njira zophatikizira ndi zosewerera EM mu rectation ndi kusefa njira.

YMMINARACTORS imakhala ndi kambuku kakang'ono kwambiri, kukula kochepa, esr wotsika, komanso kuwononga mphamvu pano, kuwayika patsogolo pa malonda apabanja. Adacheza ndi omwe adalimbirana padziko lonse lapansi omwe adalipo semicanductor. Kugwiritsa ntchito ma capactimers a Cw3, adapanga magetsi a seva 4.5

01 YMMINARTORS yofunikira:

- Masewera okhazikika Captacitance imakhalabe yokhazikika, ndikusintha kwa nthawi yayitali kuposa -10%, ndikuwonetsetsa.

- Kupanikizika kwambiri kwapamwamba: Capacitor aliyense aliyense amatha kupirira mafunde oponderezedwa 20a

- Kukula kwapamwamba, mphamvu yayitali: Ndi mawonekedwe odalirika a DC ndi chinthu chocheperako, ymmi Carcactors ophatikizika ndi zigawo za Semicoctor a Semicoctor monga SIC ndi Gan, zolimbikitsa mphamvu. Ngakhale ali ndi kukula kwake, amapereka ndalama za 1200μf pa 450v, ndikuwonetsetsa zolimba zamakono.

- Ultra-Ow ESR ndi chipilala cha Runple: Ymines amakwaniritsa mfundo za ESR pansipa 6ms, kupereka kutentha kwamphamvu komanso kochepa. Nthawi yayitali, esr imakhala mkati mwa mphindi 1.2 koyambirira koyambirira, kuchepetsa miyambo ndi mphamvu yothandiza mphamvu pokonzanso magetsi a PERva.

Malangizo a 02 ymmacion kusankha

Mapeto a 03

Kuphatikiza kwa a Semandraunirs am'badwo wachitatu kudzayendetsa chisinthiko kudzikonda kwambiri, mphamvu zokuthandizani, komanso zinthu zochulukirapo, komanso zinthu zochulukirapo, ndikufunira zofuna zambiri pa seva. Ymina ya Ymine, yomwe ili ndi mbiri yawo yokhazikitsidwa mu dongosolo la seva, perekani zabwino zokongoletsera monga kukula kofanana ndi kachulukidwe kakang'ono. Makhalidwe apaderawa amathandizira kugwiritsa ntchito mphamvu zowonjezera ndi mphamvu zotulutsa, ndikupanga ymi cacracitors yabwino kwambiri yogwiritsa ntchito ma seva.

Siyani uthenga wanu:http://informat.ymi.com:281/surreyweb/0/l4dkx8s