Ka pāngia ngā whatanga tūmau AI e ngā ngaru hiko taumata-mīriti-hēkona (te tikanga 1–50 ms) me ngā hekenga ngaohiko pahi DC i te wā e tere ana te whakawhiti i waenga i ngā kawenga whakangungu me ngā kawenga whakatau. I roto i tana hoahoa whatanga hiko GB300 NVL72, e kī ana a NVIDIA ka whakauruhia e tana whatanga hiko ngā wāhanga rokiroki hiko, ā, ka mahi tahi me te kaiwhakahaere hei whakatutuki i te whakangawari tere o te mana whakawhiti taumata-whatanga (tirohia te tohutoro [1]).
I roto i te mahi hangarau, mā te whakamahi i te "pūngao kaha ranu (LIC) + BBU (Wāhanga Pūrua Pūhiko)" hei hanga i tētahi paparanga ārai tata ka taea te wehewehe i te "urupare wā poto" me te "mana tārua wā poto": ko te LIC te kawenga mō te utu taumata mirihekona, ā, ko te BBU te kawenga mō te tango taumata tuarua ki te meneti. Ka whakaratohia e tēnei tuhinga he huarahi whiriwhiri ka taea te whakaputa anō mō ngā kaihangarau, he rārangi o ngā tohu matua, me ngā tūemi manatoko. Mā te tango i te YMIN SLF 4.0V 4500F (wāhanga kotahi ESR≤0.8mΩ, iahiko tuku tonu 200A, me tirotiro ngā tawhā ki te pepa whakatakotoranga [3]) hei tauira, ka whakaratohia he whakaaro whirihoranga me te tautoko raraunga whakatairite.
Kei te nekehia e ngā pūhiko BBU o te whatanga te "whakangawari mana rangitahi" kia tata atu ki te kawenga.
I te mea ka eke te kai hiko kotahi-whatanga ki te taumata rau kirowati, ka taea e ngā mahi AI te whakaputa i ngā pikinga iahiko i roto i te wā poto. Mena ka nui ake te hekenga o te ngaohiko pahi i te paepae pūnaha, ka tīmata pea te tiaki papahoahoa, ngā hapa GPU, te tīmata anō rānei. Hei whakaiti i ngā pānga tihi ki te tuku hiko o runga me te whatunga, kei te whakauru ētahi hoahoa i ngā rautaki ārai pūngao me te whakahaere i roto i te whatanga hiko whatanga, e taea ai te "mimiti me te tuku ā-rohe" i ngā pikinga hiko i roto i te whatanga. Ko te karere matua o tēnei hoahoa: me aro tuatahi ki ngā raruraru rangitahi i te wāhi e tata ana ki te kawenga.
I roto i ngā tūmau e mau ana i ngā GPU tino-teitei (taumata-kirowati) pērā i a NVIDIA GB200/GB300, kua neke te wero matua e pā ana ki ngā pūnaha hiko mai i te mana tārua tuku iho ki te whakahaere i ngā ngaru hiko poto i ngā taumata mirihekona me ngā rau kirowati. Ko ngā otinga mana tārua BBU tuku iho, e aro ana ki ngā pākahiko waikawa-mata, e pāngia ana e ngā aukati i te tere urupare me te mātotoru mana nā te whakaroa o te tauhohenga matū, te ātete ā-roto teitei, me te iti o ngā āheinga whakaae utu hihiri. Kua noho ēnei aukati hei take matua e aukati ana i te whakapai ake i te mana rorohiko kotahi-whatanga me te pono o te pūnaha.
Ripanga 1: Kauwhata hoahoa o te wāhi o te aratau rokiroki pūngao ranu taumata-toru i roto i te whatanga BBU (kauwhata ripanga)
| Taha Utaina | Pahi DC | LIC (Pūnga Rahi Ranu) | BBU (Pūhiko/Pupuri Pūngao) | UPS/HVDC |
| Hipanga Mana GPU/Papa Matua (Taumata ms) | Ngaohiko Pahi DC Hekenga/Ripa Ngaohiko | Utu ā-Rohe Noa 1-50 ms Utu/Whakakorenga Reiti-Tiketike | Taumata Whakawhiwhinga Poto-Mēneti-Tuarua (I Hoahoahia E ai ki te Pūnaha) | Taumata Pūnga Hiko Mō Te Wā Roa, Miniti-Hāora (E ai ki te Hanganga o te Pokapū Raraunga) |
Te Whanaketanga o te Whare Hanga
Mai i te "Pūrua Pūhiko" ki te "Aratau Rokiroki Pūngao Ranu Taumata-Toru"
Ko ngā BBU tuku iho e whakawhirinaki ana ki ngā pākahiko hei rokiroki pūngao. I te aroaro o te korenga o te hiko taumata-mirihēkona, ko ngā pākahiko, e whakawhāitihia ana e te tere o te tauhohenga matū me te ātete ā-roto ōrite, he maha ngā wā ka tere ake te urupare atu i te rokiroki pūngao e hangai ana ki te pūngao. Nō reira, kua tīmata ngā otinga taha-whatunga ki te whakamahi i tētahi rautaki taumata-papa: "LIC (wā poto) + BBU (wā poto) + UPS/HVDC (wā roa)":
He hononga LIC whakarara tata ki te Pahi DC: ka whakahaere i te utu hiko taumata-mirihēkona me te tautoko ngaohiko (te utu me te tuku tere teitei).
BBU (pūhiko, pūngao rānei): ka whakahaere i te tangohanga taumata tuarua ki te meneti (he pūnaha i hangaia mō te roanga tārua).
UPS/HVDC taumata pokapū raraunga: ka whakahaere i te tuku hiko kore haukoti mō te wā roa me te whakahaere taha whatunga.
Mā tēnei wehenga mahi ka wehea ngā "taurangi tere" me ngā "taurangi puhoi": ka whakau i te pahi me te whakaiti i te ahotea mō te wā roa me te pēhanga tiaki i runga i ngā waeine rokiroki pūngao.
Tātaritanga Hōhonu: He aha ai a YMINNgā Pūngao Rahi Ranu?
Ko te pūngao nui ranu LIC (Lithium-ion Capacitor) a ymin e whakakotahi ana i ngā āhuatanga mana teitei o ngā pūngao me te kiato pūngao teitei o tētahi pūnaha hikohiko. I roto i ngā āhuatanga utu whakawhiti, ko te mea nui ki te tu atu i te kawenga ko: te whakaputa i te pūngao e hiahiatia ana i roto i te whāinga Δt, me te tuku i te iahiko pao nui i roto i te awhe piki pāmahana me te heke ngaohiko e whakaaetia ana.
Putanga Mana Teitei: Ina huri ohorere te kawenga GPU, ina rerekē rānei te whatunga hiko, nā te puhoi o te tere tauhohenga matū me te ātete ā-roto teitei o ngā pākahiko waikawa-mata tuku iho, ka tere te heke o te kaha ki te whakaae utu hihiri, ka kore e taea te urupare i roto i ngā mirihekona. Ka taea e te supercapacitor ranu te whakaoti i te utu tere i roto i te 1-50ms, ā, muri iho ka whai mana tārua taumata-meneti mai i te pūtake hiko tārua BBU, ka whakarite i te ngaohiko pahi pumau me te whakaiti nui i te mōrearea o te tukinga o te papahoahoa me te GPU.
Te Arotau i te Rōrahi me te Taumaha: Ina whakatauritea te "pūngao ōrite e wātea ana (i whakatauhia e te matapihi ngaohiko V_hi→V_lo) + matapihi tauwhiti ōrite (Δt)," ka whakaitihia e te otinga paparanga ārai LIC te rōrahi me te taumaha ki te whakataurite ki te tārua pākahiko tuku iho (te whakaiti rōrahi tata ki te 50%–70%, te whakaiti taumaha tata ki te 50%–60%, kāore ngā uara noa e wātea ana ki te marea, ā, me whakamana te kaupapa), ka wātea te wāhi whatanga me ngā rauemi rere hau. (Ko te ōrau motuhake e whakawhirinaki ana ki ngā whakatakotoranga, ngā wāhanga hanganga, me ngā otinga whakamarara wera o te mea whakataurite; e taunakihia ana te whakamana motuhake ki te kaupapa.)
Te Whakapai Ake i te Tere Utu: He kaha te LIC ki te utu me te tuku i te tere teitei, ā, he nui ake te tere o te utu i tērā o ngā otinga pākahiko (neke atu i te 5 ngā wā e piki ake ai te tere, ka tata ki te tekau meneti te utu tere; pūtake: supercapacitor ranu ki ngā uara pākahiko waikawa-mata noa). Ka whakatauhia te wā utu e te tawhē mana pūnaha, te rautaki utu, me te hoahoa wera. E taunakihia ana kia whakamahia te "wā e hiahiatia ana hei utu ki te V_hi" hei inenga whakaae, me te aromatawai pikinga pāmahana pāorooro anō.
Te roa o te ora huringa: Ko te LIC he roa ake te ora huringa me te iti ake o ngā whakaritenga tiaki i raro i ngā tikanga utu me te tukunga auau teitei (1 miriona huringa, neke atu i te 6 tau te roa o te ora, tata ki te 200 ngā wā o ngā pākahiko waikawa-mata tuku iho; puna: Ngā pūnga kaha ranu ki te whakataurite ki ngā pākahiko waikawa-mata noa). Ko te roa o te ora huringa me ngā here pikinga pāmahana kei raro i ngā whakaritenga motuhake me ngā tikanga whakamātautau. Mai i te tirohanga huringa ora katoa, ka āwhina tēnei ki te whakaiti i ngā utu whakahaere me te tiaki me te rahunga.
Pikitia 2: Kaupapa Pūnaha Rokiroki Pūngao Ranu:
Pūhiko Lithium-ion (taumata meneti-hēkona) + Pūngao Lithium-ion LIC (pūngao taumata-mīrihekona)
I runga i te Musashi CCP3300SC Hapanihi (3.8V 3000F) o te hoahoa tohutoro NVIDIA GB300, e whakamanamana ana ki te kiato kaha teitei ake, te ngaohiko teitei ake, me te kaha teitei ake i roto i ana whakatakotoranga e wātea ana ki te marea: he ngaohiko whakahaere 4.0V me te kaha 4500F, ka hua ake he rokiroki pūngao pūtau-kotahi teitei ake me ngā kaha ārai kaha ake i roto i te rahi o te kōwae kotahi, e whakarite ana i te urupare taumata-miriti-hēkona kore e taea te whakaheke.
Ngā tawhā matua o ngā pūnga kaha ranu raupapa YMIN SLF:
Ngaohiko Whakatauria: 4.0V; Kaha Ingoa: 4500F
Ātete ā-roto DC/ESR: ≤0.8mΩ
Iahiko Tuku Tonu: 200A
Awhe Ngaohiko Whakahaere: 4.0–2.5V
Mā te whakamahi i te otinga parepare ā-rohe BBU a YMIN e hangai ana ki te supercapacitor ranu, ka taea e ia te whakarato i te utu au teitei ki te pahi DC i roto i te matapihi mirihekona, ka whakapai ake i te pumau o te ngaohiko pahi. Ki te whakatauritea ki ētahi atu otinga me te kaha e wātea ana me te matapihi whakawhiti, ka whakaitihia e te paparanga parepare te noho o te wāhi me te whakawātea i ngā rauemi whatanga. He pai ake hoki mō te utu me te tukunga auau teitei me ngā whakaritenga whakaora tere, ka whakaiti i te pehanga tiaki. Me manatoko te mahi motuhake i runga i ngā whakaritenga kaupapa.
Aratohu Kōwhiri: Te Whakataurite Tika ki te Horopaki
I te aro atu ki ngā wero nui o te mana rorohiko AI, he mea tino nui te auahatanga i roto i ngā pūnaha tuku hiko.Te pūnga hiko ranu SLF 4.0V 4500F a YMIN, me tana hangarau motuhake pakari, e whakarato ana i tētahi otinga paparanga arai BBU mahi-teitei, tino pono hoki i hangaia i te motu, e whakarato ana i te tautoko matua mō te whanaketanga pumau, whai hua, me te kaha tonu o ngā pokapū raraunga AI.
Mena kei te hiahia koe i ngā mōhiohio hangarau taipitopito, ka taea e mātou te whakarato: ngā pepa raraunga, ngā raraunga whakamātautau, ngā ripanga kōwhiringa tono, ngā tauira, me ētahi atu. Tena koa homai ngā mōhiohio matua pēnei i: te ngaohiko pahi, te ΔP/Δt, ngā inenga wāhi, te pāmahana taiao, me ngā whakaritenga roa o te ora kia taea ai e mātou te whakarato wawe i ngā tūtohutanga whirihoranga.
Wāhanga Pātai me Whakautu
P: Ka taea e te kawenga GPU o tētahi tūmau AI te piki ake mā te 150% i roto i ngā mirihekona, ā, kāore e taea e ngā pākahiko waikawa-mata tuku iho te pupuri i tēnei. He aha te wā urupare motuhake o ngā YMIN lithium-ion supercapacitors, ā, me pēhea e taea ai e koe te whakatutuki i tēnei tautoko tere?
A: Ko ngā pūngao hiko ranu YMIN (SLF 4.0V 4500F) e whakawhirinaki ana ki ngā mātāpono rokiroki pūngao ā-tinana, ā, he tino iti te ātete ā-roto (≤0.8mΩ), e āhei ai te tuku tere tere i roto i te awhe 1-50 mirihekona. Ina puta he hekenga ohorere o te ngaohiko pahi DC i te huringa ohorere o te kawenga GPU, ka taea e ia te tuku i te iahiko nui me te kore e whakaroa, ka utu tika i te mana pahi, ka hoko i te wā mo te pūtake hiko BBU o muri kia ara ake me te tango, kia whakarite kia maeneene te whakawhiti ngaohiko me te karo i ngā hapa rorohiko, i ngā tukinga taputapu rānei i puta mai i ngā hekenga ngaohiko.
He whakarāpopototanga kei te mutunga o tēnei tuhinga
Ngā Horopaki e Pā Ana: He pai mō ngā BBU taumata-whatanga tūmau AI (Ngā Wāhanga Mana Tārua) i ngā horopaki e pāngia ana e te pahi DC ngā ngaru hiko/hekenga ngaohiko tauwhiro taumata-mīriti-hēkona; e tika ana mō te hoahoa arai ā-rohe "supercapacitor ranu + BBU" mō te whakaū i te ngaohiko pahi me te utu tauwhiro i raro i ngā motuhanga hiko wā poto, ngā rerekētanga whatunga, me ngā huringa ohorere o te kawenga GPU.
Ngā Painga Matua: Te urupare tere taumata-mirihēkona (hei utu mō ngā matapihi whakawhiti 1-50ms); te ātete ā-roto iti/te kaha o te iahiko teitei, te whakapai ake i te pumau o te ngaohiko pahi me te whakaiti i te mōrearea o ngā tīmatanga anō ohorere; te tautoko i te utu me te tuku tere me te utu tere, te whakapoto i te wā whakaora hiko tārua; he pai ake mō ngā āhuatanga utu me te tuku auau teitei ki te whakataurite ki ngā otinga pākahiko tuku iho, e āwhina ana ki te whakaiti i te pehanga tiaki me ngā utu huringa ora katoa.
Tauira e Manakohia ana: YMIN Tapawhā Pūngao Ranu Nui SLF 4.0V 4500F
Raraunga (Ngā Whakatakotoranga/Ngā Pūrongo Whakamātautau/Ngā Tauira) Te Whiwhinga:
Paetukutuku Whaimana: www.ymin.com
Waea Hangarau: 021-33617848
Ngā Tohutoro (Ngā Pūtake Tūmatanui)
[1] Pūrongo Mōhiohio/Hangarau Whaimana a NVIDIA: He Kupu Whakataki ki te GB300 NVL72 (Power Shelf) Taumata-Wāhanga Whakangawari Poto/Rokiroki Pūngao
[2] Ngā Pūrongo Tūmatanui mai i ngā Pāpāho/Ngā Whare Pāpāho pēnei i a TrendForce: GB200/GB300 Ngā Tono LIC e Pā Ana me ngā Mōhiohio mō te Mekameka Tuku
[3] Ka whakaratohia e Shanghai YMIN Electronics ngā "Whakatakotoranga Pūngao Hiko Ranu SLF 4.0V 4500F"
Wā tuku: Hanuere-20-2026