I te mea kei te whānui haere tonu te tauine me te tono o ngā pokapū raraunga, kua noho te hangarau tuku hiko hei mea nui hei whakarite i ngā mahi whai hua me te pono. Nō nā tata nei, i whakaurua mai e Navitas tePūnaha hiko tūmau pokapū raraunga AI CRPS 185 4.5kW, e tohu ana i te pito hou o te auahatanga o te tuku hiko. Ka whakamahia e tēnei tuku hiko te hangarau gallium nitride (GaN) tino whai hua, ā,450V, 1200uF a YMINCW3ngā pūnga hiko raupapa, e tutuki ana te pai o te 97% i te haurua o te kawenga. Ehara i te mea ka whakapai ake noa tēnei whanaketanga i te pai o te hurihanga hiko engari ka whakarato hoki i te tautoko hiko pakari mō ngā hiahia rorohiko mahi-teitei o ngā pokapū raraunga AI. Kei te hangaia e te hangarau e whanake ana i roto i ngā pūnga hiko tūmau te umanga pūnga hiko, me te whai pānga nui ki ngā wāhanga matua pēnei i ngā pūnga hiko. Ka tūhuratia e tēnei tuhinga ngā au nui o ngā pūnga hiko tūmau, ngā tono o ngā pokapū raraunga AI, me ngā huringa e pā ana ki te umanga pūnga hiko.
Ngā Auahatanga Matua i roto i ngā Pūnaha Hiko Tūmau
1. Te Whai Huatanga Teitei me te Pūngao Kakariki
I te pikinga ake o ngā paerewa whai hua o te pūngao o te ao mō ngā pokapū raraunga, kei te neke haere ngā pūngao tūmau ki ngā hoahoa whai hua ake, penapena pūngao. He maha ngā wā ka piri ngā pūngao hou ki te paerewa 80 Plus Titanium, ka eke ki te whai huatanga tae atu ki te 96%, e kore e whakaiti noa i te moumou pūngao engari ka tapahia hoki te whakapaunga pūngao me ngā utu o te pūnaha whakamatao. Ka whakamahia e te pūngao CRPS 185 4.5kW a Navitas te hangarau GaN hei whakarei ake i te whai huatanga, hei tautoko i ngā kaupapa pūngao matomato me te whanaketanga pumau i roto i ngā pokapū raraunga.
2. Te Whakamahinga o ngā Hangarau GaN me SiC
Nitride Kariuma (GaN)meKarāpi Hiraka (SiC)Kei te whakakapi haere ngā taputapu i ngā wāhanga tuku iho e ahu mai ana i te silicon, e akiaki ana i ngā pūtake hiko tūmau ki te whakapiki ake i te kiato hiko me te whakaiti i te ngaronga hiko. Ka tere ake te whakawhiti a ngā taputapu GaN me te pai ake o te whai huatanga o te hurihanga hiko, ka nui ake te hiko e tukuna ana i roto i te tapuwae iti ake. Kei roto i te pūtake hiko CRPS 185 4.5kW a Navitas te hangarau GaN hei penapena wāhi, hei whakaiti i te wera, me te whakaiti i te whakapaunga hiko. Nā tēnei whanaketanga hangarau ka tū ngā taputapu GaN me SiC hei pokapū mō ngā hoahoa pūtake hiko tūmau ā muri ake nei.
3. Ngā Hoahoa Āhuahira me ngā Hoahoa Matotoru-Teitei
Mā ngā hoahoa tuku hiko ā-pūrere ka nui ake te ngāwari o te whakawhānui me te tiaki, ka taea ai e ngā kaiwhakahaere te tāpiri, te whakakapi rānei i ngā pūrere hiko i runga i ngā whakaritenga kawenga o te pokapū raraunga. Mā tēnei ka tino pono, ka auau hoki. Mā ngā hoahoa kiato teitei ka taea e ngā tuku hiko te tuku hiko nui ake i roto i te āhua kiato, he mea tino whai hua mō ngā pokapū raraunga AI. Ka taea e te tuku hiko CRPS 185 a Navitas te whakarato i te 4.5kW o te hiko i roto i te āhua kiato, he mea tino pai mō ngā taiao rorohiko kikī.
4. Whakahaere Hiko Atamai
Kua noho ngā pūnaha whakahaere hiko matihiko me te atamai hei paerewa i roto i ngā pūhiko tūmau hou. Mā roto i ngā kawa whakawhitiwhiti kōrero pēnei i te PMBus, ka taea e ngā kaiwhakahaere pokapū raraunga te aroturuki i te mana hiko i te wā tūturu, te arotau i te tohatoha kawenga, me te whakarite i te whakahaere haumaru me te whai hua o ngā pūnaha hiko. Kei te whakamahia haeretia hoki ngā hangarau arotau hiko e whakahaerehia ana e te AI, e āhei ai ngā pūnaha hiko ki te whakarerekē aunoa i te putanga i runga i ngā matapae kawenga me ngā rauropi atamai, e whakapai ake ana i te whai huatanga me te pumau.
Te Whakaurunga o ngā Pūnaha Hiko Tūmau me ngā Pokapū Raraunga AI
He nui ake ngā tono a ngā pokapū raraunga AI ki ngā pūnaha hiko, nā te mea ko ngā kawenga mahi AI e whakawhirinaki ana ki ngā taputapu mahi-teitei, pērā i ngā GPU me ngā FPGA, hei whakahaere i ngā tataunga whakarara nui me ngā mahi ako hohonu. Kei raro nei ētahi au i roto i te whakaurunga o ngā puna hiko tūmau me ngā pokapū raraunga AI:
1. Te Hiahia Hiko Nui
He nui ngā rauemi rorohiko e hiahiatia ana mō ngā mahi rorohiko AI, ā, he nui ake ngā tono mō te putanga hiko. Kua hangaia te pūhiko hiko CRPS 185 4.5kW a Navitas kia tutuki ai ēnei whakaritenga, kia tautokona ai ngā taputapu rorohiko mahi-teitei kia kore ai e mutu te whakahaere i ngā mahi AI.
2. Teitei o te Whai Hua me te Whakahaere Wera
Ka whakaputahia e ngā taputapu rorohiko kiato-teitei i roto i ngā pokapū raraunga AI te nui o te wera, ka waiho te whai huatanga o te mana hei mea nui ki te whakaiti i ngā hiahia whakamatao. Ka whakaitihia e te hangarau GaN a Navitas ngā ngaronga mana, ka whakapai ake i te whai huatanga, ka whakamama i te taumahatanga ki ngā pūnaha whakamatao, ka hua ake te whakaiti i te whakamahinga pūngao whānui.
3. Hoahoa Kiato-Teitei me te Kiato
He maha ngā wā ka hiahiatia e ngā pokapū raraunga AI te whakatinana i ngā rauemi rorohiko maha ki roto i te wāhi iti, ā, he mea nui ngā hoahoa hiko kiato teitei. He hoahoa kiato te hiko CRPS 185 a Navitas me te kiato teitei o te hiko, e tutuki ai ngā tono e rua o te arotautanga wāhi me te tuku hiko i roto i ngā pokapū raraunga AI.
4. Te Taurite me te Pono
Ko te āhua tonu o ngā mahi rorohiko AI e hiahia ana kia tino pono ngā pūnaha hiko. Ka tautoko te pūtake hiko CRPS 185 4.5kW i te whakawhiti wera me te tauutuutu N+1, kia taea ai e te pūnaha te whakahaere tonu ahakoa ka rahua tetahi waeine hiko. Mā tēnei hoahoa ka whakarei ake i te wātea o ngā pokapū raraunga AI, ā, ka whakaitihia te mōrearea wā kore mahi e puta mai ana i ngā rahunga hiko.
Pānga ki te Ahumahi Pūnga
Kei te whakaatu te tere o te whanaketanga o te hangarau tuku hiko tūmau i ngā wero me ngā whai wāhitanga hou mō te umanga pūnga. Ko te hiahia mō te pai ake o te mahi me te matotoru o te mana i roto i ngā hoahoa tuku hiko me tutuki i ngā pūnga ngā paerewa mahi teitei ake, e akiaki ana i te umanga ki te ahu whakamua i roto i te mahi, te whakaitiiti, te manawanui ki te pāmahana teitei, me te pumau o te taiao.
1. Te Mahi me te Pūmautanga Teitei Ake
Ko ngā pūnaha hiko kiato mana teitei e hiahia ana ki ngā pūnga hiko he kaha ake te manawanui o te ngaohiko me te roa ake o te ora hei whakahaere i ngā taiao mahi auau teitei, pāmahana teitei. Ko tētahi tauira pai ko teNgā pūnga hiko raupapa CW3 YMIN 450V, 1200uFe whakamahia ana i roto i te pūhiko hiko CRPS 185 a Navitas, e mahi tino pai ana i raro i te ngaohiko teitei, e whakarite ana i te mahi pumau o te pūnaha hiko. Kei te tere haere te umanga pūnga i te whanaketanga o ngā hua mahi teitei ake hei whakatutuki i ngā hiahia o te pūnaha hiko a meake nei.
2. Te Whakaiti me te Kiato Teitei
I te mea ka iti haere te rahi o ngā waeine tuku hiko,ngā pūngahikome whakaiti hoki te rahi. Ko ngā pūnga hiko konumohe totoka me ngā pūnga uku, e tuku ana i te kaha teitei ake i roto i ngā tapuwae iti, kei te noho hei wāhanga matua. Kei te auaha tonu te umanga pūnga i ngā tukanga hangahanga hei whakatairanga i te whakamahinga whānui o ngā pūnga iti.
3. Ngā Āhuatanga o te Pāmahana-Teitei me te Auau-Teitei
Ko ngā pokapū raraunga AI me ngā pūhiko tūmau mahi-teitei te tikanga e mahi ana i roto i ngā taiao auau-teitei, e hiahia ana ki ngā pūnga hiko me te urupare auau-teitei me te ātete pāmahana-teitei. Kei te piki haere te whakamahinga o ngā pūnga hiko totoka me ngā pūnga hiko auau-teitei i roto i ēnei āhuatanga, e whakarite ana i te mahi hiko tino pai i raro i ngā āhuatanga tino kino.
4. Te Oranga Taiao
I te whakakaha haere o ngā ture taiao, kei te āta tango haere te umanga pūnga hiko i ngā rauemi hoa-taiao me ngā hoahoa iti o te Ātete Raupapa Rite (ESR). Ehara i te mea ka tutuki noa tēnei i ngā paerewa taiao o te ao, engari ka whakarei ake hoki i te pai o te tuku hiko, ka whakaiti i te moumou hiko me te tautoko i te whanaketanga pumau o ngā pokapū raraunga.
Whakamutunga
Kei te tere haere te hangarau tuku hiko tūmau ki te whai huatanga, te mōhiotanga, me te āhua rerekē, inā koa i roto i tana tono ki ngā pokapū raraunga AI. He wero hangarau hou me ngā whai wāhitanga tēnei mō te umanga tuku hiko katoa. Ko te tuku hiko CRPS 185 4.5kW a Navitas e tohu ana, ko ngā hangarau hou pēnei i a GaN kei te whakapai ake i te whai huatanga me te mahi a ngā tuku hiko, i te mea kei te whanake te umanga pūnga ki te mahi teitei ake, te whakaitiiti, te manawanui ki te pāmahana teitei, me te pumau. I te heke mai, i te mea kei te haere tonu te whanaketanga o ngā pokapū raraunga me te hangarau AI, ka whakauruhia me te auahatanga o te tuku hiko mengā hangarau pūngahei kaupapa matua mō te whakatutuki i tētahi heke mai whai hua ake, matomato ake hoki.
Wā tuku: Hepetema-13-2024