Ngā Hua Matua a YMIN i ngā Rohe e Whitu i Whakaaturia ki PCIM
Ka tū te Whakaaturanga me te Huihuinga PCIM Asia, te Whakaaturanga Hikohiko Mana me te Pūnaha Whakahaere Mana Matua o Āhia, ki Shanghai mai i te 24 ki te 26 o Hepetema, 2025. Haunga te whakaatu i ana hua, ka tukuna hoki e te Perehitini o YMIN o Shanghai, a Wang YMIN, tētahi whaikōrero matua.
Ngā Mōhiohio Kōrero
Wā: 25 o Hepetema, 11:40 AM – 12:00 PM
Wāhi: Te Pokapū Whakaaturanga Ao Hou o Shanghai (Whare N4)
Kaikōrero: Mr. Wang YMIN, Perehitini o Shanghai YMIN Electronics Co., Ltd.
Kaupapa: Ngā Whakamahinga Auaha o ngā Pūnga i roto i ngā Otinga Ārahi-ā-Irahiko o te Tuatoru o ngā Whakatipuranga Hou
Te Whakahohe i te Whakatinanatanga o ngā Otinga Ārahi-whakatupuranga Tuatoru, me te Whakaara i tētahi Ao Hou mō te Ahumahi
I te whakamahinga hōhonu o ngā hangarau haurua-ā-ira o te whakatupuranga tuatoru, e tohuhia ana e te silicon carbide (SiC) me te gallium nitride (GaN), puta noa i ngā ahumahi maha, kei te utaina ngā whakaritenga mahi teitei ake ki ngā wāhanga kore mahi, inā koa ngā pūnga hiko.
Kua whakakapia e Shanghai YMIN tētahi tauira ara-rua ki te auahatanga motuhake me te tohungatanga o te ao, ā, kua angitu te whakawhanake i ngā momo pūnga hiko mahi-teitei e tika ana mō ngā taiao auau-tiketike, ngaohiko-tiketike, me te pāmahana-tiketike. Ka mahi ēnei hei "hoa hou" whai hua me te pono mō ngā taputapu hiko o te whakatipuranga e whai ake nei, ā, ka āwhina i te whakatinana me te whakamahi pono i te hangarau ara hiko o te whakatipuranga tuatoru.
Ka arotahi te whakaaturanga ki te whakapuaki i ētahi rangahau take pūngao mahi-teitei, tae atu ki:
Otinga Mana Tūmau 12KW – Te Mahi Tahi Hōhonu me Navitas Semiconductor:
I te aro atu ki ngā wero e pā ana ki ngā pūnaha hiko tūmau i roto i te whakaitiiti i ngā wāhanga matua me te whakanui ake i tō rātou kaha, ka whakamahia e YMIN ōna āheinga R&D motuhake, e peia ana e te hangarau auaha hei akiaki i te panonitanga i roto i ngā wāhanga motuhake, kia angitu ai te whakawhanake i teRaupapa IDC3(500V 1400μF 30*85/500V 1100μF 30*70). I te tirohanga whakamua, ka whai tonu a YMIN i te ia o te mana teitei ake i roto i ngā tūmau AI, me te arotahi ki te whakawhanake i ngā hua pūnga me te kiato kaha teitei ake me te roa ake o te ora hei whakarato tautoko matua mō ngā pokapū raraunga o te whakatupuranga e whai ake nei.
Otinga Mana Tārua Tūmau BBU – Te Whakakapi i a Musashi o Hapani:
I roto i te rāngai BBU (pūnaha tārua) tūmau, kua angitu ngā pūnga kaha lithium-ion raupapa SLF a YMIN ki te huri i ngā otinga tuku iho. E whakamanamana ana ki te urupare whakawhiti taumata-mīraka-hēkona me te roa o te huringa neke atu i te 1 miriona huringa, e whakatau ana i ngā āhuatanga mamae o te urupare puhoi, te roa o te ora, me ngā utu tiaki nui e pā ana ki ngā pūnaha UPS me ngā pūnaha pākahiko tuku iho. Ka taea e tēnei otinga te whakaiti nui i te rahi o ngā pūnaha hiko tārua mā te 50%-70%, e whakapai ake ana i te pono o te tuku hiko me te whakamahinga wāhi i roto i ngā pokapū raraunga, e waiho ana hei whakakapinga pai mō ngā waitohu o te ao pēnei i a Musashi o Hapani.
Pūnaha Hiko Rerewē Infineon GaN MOS 480W – Te Whakakapi i a Rubycon:
Hei whakatika i ngā wero o te whakawhiti auau-teitei GaN me ngā pāmahana whakahaere whānui, kua whakarewahia e YMIN tētahi otinga pūnga iti-ESR, teitei-kiato i hangaia mō Infineon GaN MOS. E whakamanamana ana tēnei hua ki te tere whakahekenga pūnga iti iho i te 10% i te -40°C me te roa o te ora o te 12,000 hāora i te 105°C, e whakaoti ana i ngā take pakaru pāmahana teitei me te iti me te pupuhi o ngā pūnga tuku iho o Hapanihi. Ka tu atu ki ngā ia ripple tae atu ki te 6A, ka whakaiti nui i te pikinga pāmahana pūnaha, ka whakapai ake i te pai o te mahi whānui mā te 1%-2%, ā, ka whakaiti i te rahi mā te 60%, ka whakarato ki ngā kiritaki he otinga tuku hiko rerewē tino pono, teitei-mana-kiato.
Otinga DC-Link mō ngā Waka Pūngao Hou:
Hei whakatika i ngā wero o te auau teitei, te ngaohiko teitei, te pāmahana teitei, me te whakaurunga teitei o ngā taputapu SiC, kua whakarewahia e YMINNgā pūnga hiko DC-LinkHe iti rawa te hiko e whakamahia ana (ESL <2.5nH) me te roa o te ora (neke atu i te 10,000 hāora i te 125°C). Mā te whakamahi i ngā pine kua whakarārangihia me te rauemi CPP pāmahana-tiketike, ka whakanuia e rātou te kaha rōrahi mā te 30%, ka taea ai te kaha o te pūnaha taraiwa hiko neke atu i te 45kW/L. Ka eke tēnei otinga ki te pai o te mahi katoa neke atu i te 98.5%, ka whakaitihia ngā mate whakawhiti mā te 20%, ā, ka whakaitihia te rōrahi me te taumaha o te pūnaha neke atu i te 30%, ka tutuki i te whakaritenga roa o te waka 300,000km me te whakapai ake i te whānuitanga taraiwa mā te 5% pea, ka whakarite i te haumaru me te mahi.
OBC me te Otinga Puranga Utu mō ngā Waka Pūngao Hou:
Hei whakatutuki i ngā whakaritenga o te ngaohiko teitei, te pāmahana teitei, me te pono teitei o te tūāpapa 800V me te mahi auau-teitei o GaN/SiC, kua whakarewahia e YMIN ngā pūnga hiko me te ESR tino iti me te kiato kaha teitei, e tautoko ana i te tīmatanga pāmahana iti i te -40°C me te mahi pumau i te 105°C. Ka āwhina tēnei otinga i ngā kiritaki ki te whakaiti i te rahi o ngā OBC me ngā puranga utu mā te neke atu i te 30%, te whakapai ake i te whai huatanga mā te 1%-2%, te whakaiti i te pikinga pāmahana mā te 15-20°C, me te paahi i te whakamātautau ora 3,000-hāora, ka whakaiti nui i ngā reiti rahunga. I tēnei wā kei te hangaia papatipu, ka whakarato tautoko matua mō ngā kiritaki ki te hanga hua tūāpapa 800V iti ake, whai hua ake, me te pono ake.
Whakamutunga
Ko YMIN Capacitors, me tōna tūranga mākete "Whakapā atu ki a YMIN mō ngā tono pūnga," e whakapau kaha ana ki te whakarato i ngā otinga pūnga kiato teitei, tino whai hua, me te tino pono ki ngā kiritaki puta noa i te ao, e āhei ai ngā whakapainga hangarau me ngā putanga ahumahi i roto i ngā wāhanga pēnei i ngā tūmau AI, ngā waka pūngao hou, me te rokiroki pūngao photovoltaic.
Nau mai, haere mai ki te whare whakaaturanga YMIN (Whare N5, C56) me te huihuinga PCIM Asia 2025 ki te matapaki i te auahatanga me te heke mai o te hangarau pūnga i te wā o ngā semiconductors o te reanga tuatoru.
Wā tuku: Hepetema-23-2025