Zogulitsa Zazikulu za YMIN m'Malo Asanu ndi Awiri Zowonetsedwa ku PCIM
PCIM Asia, Chiwonetsero ndi Msonkhano Waukulu wa Zamagetsi ndi Zamagetsi ku Asia, udzachitikira ku Shanghai kuyambira pa 24 mpaka 26 Seputembala, 2025. Kuwonjezera pa kuwonetsa zinthu zake, Purezidenti wa Shanghai YMIN, Bambo Wang YMIN, adzaperekanso nkhani yayikulu.
Chidziwitso cha Kulankhula
Nthawi: Seputembala 25, 11:40 AM - 12:00 PM
Malo: Shanghai New International Expo Center (Holo N4)
Wokamba Nkhani: Bambo Wang YMIN, Purezidenti wa Shanghai YMIN Electronics Co., Ltd.
Mutu: Kugwiritsa Ntchito Kwatsopano kwa Ma Capacitors mu Mayankho Atsopano a Semiconductor a M'badwo Wachitatu
Kuthandizira Kukhazikitsa Mayankho a Semiconductor a M'badwo Wachitatu ndi Kuyendetsa Tsogolo Latsopano la Makampani
Pogwiritsa ntchito kwambiri ukadaulo wa semiconductor wa m'badwo wachitatu, womwe umaimiridwa ndi silicon carbide (SiC) ndi gallium nitride (GaN), m'mafakitale osiyanasiyana, zofunikira pakuchita bwino kwambiri zikuyikidwa pazigawo zopanda ntchito, makamaka ma capacitor.
Shanghai YMIN yasintha njira yopangira zinthu ziwiri ndi luso lodziyimira payokha komanso luso lapadziko lonse lapansi, ndikupanga bwino ma capacitor osiyanasiyana ogwira ntchito bwino oyenera malo okhala ndi ma frequency ambiri, ma voltage ambiri, komanso kutentha kwambiri. Izi zimagwira ntchito ngati "ogwirizana atsopano" ogwira ntchito bwino komanso odalirika pazida zamagetsi zam'badwo wotsatira, zomwe zimathandiza kukhazikitsa ndikugwiritsa ntchito ukadaulo wa conductor wa m'badwo wachitatu.
Nkhaniyi ifotokoza za kugawana maphunziro angapo a capacitor ogwira ntchito bwino, kuphatikizapo:
Yankho la Mphamvu ya Seva ya 12KW - Mgwirizano Wakuya ndi Navitas Semiconductor:
Poyang'anizana ndi mavuto omwe makina amphamvu a seva amakumana nawo pochepetsa zigawo zazikulu ndikuwonjezera mphamvu zawo, YMIN imagwiritsa ntchito luso lake lodziyimira pawokha la R&D, loyendetsedwa ndi ukadaulo watsopano kuti liyendetse kusintha m'magawo enaake, kuti lipange bwino.Mndandanda wa IDC3(500V 1400μF 30*85/500V 1100μF 30*70). Poyang'ana patsogolo, YMIN ipitiliza kutsatira mosamala zomwe zikuchitika pakugwiritsa ntchito mphamvu zambiri mu ma seva a AI, kuyang'ana kwambiri pakupanga zinthu za capacitor zokhala ndi capacitance yambiri komanso nthawi yayitali kuti zipereke chithandizo chachikulu ku malo osungira deta a m'badwo wotsatira.
Yankho la Mphamvu Yosungirako ya BBU ya Server – Kulowa M'malo mwa Musashi waku Japan:
Mu gawo la seva ya BBU (backup power), ma SLF a YMIN a SLF a lithium-ion supercapacitors asintha bwino njira zachikhalidwe. Amakhala ndi mayankho osinthasintha a millisecond komanso moyo wozungulira wopitilira ma cycles 1 miliyoni, zomwe zimathandiza kuthetsa mavuto omwe amadza chifukwa cha kuyankha pang'onopang'ono, moyo waufupi, komanso ndalama zambiri zosamalira zomwe zimagwirizanitsidwa ndi ma UPS ndi ma batri achikhalidwe. Njirayi imatha kuchepetsa kwambiri kukula kwa ma backup power system ndi 50%-70%, ndikuwonjezera kwambiri kudalirika kwa magetsi komanso kugwiritsa ntchito malo m'malo osungira deta, zomwe zimapangitsa kuti ikhale malo abwino kwambiri osinthira mitundu yapadziko lonse lapansi monga Musashi waku Japan.
Infineon GaN MOS 480W Rail Power Supply – Kulowa m'malo mwa Rubycon:
Pofuna kuthana ndi mavuto a kusintha kwa ma frequency a GaN komanso kutentha kwakukulu, YMIN yatulutsa njira yochepetsera mphamvu ya capacitor yopangidwa mwapadera ndi Infineon GaN MOS. Katunduyu ali ndi mphamvu yochepetsera mphamvu ya capacitance yochepera 10% pa -40°C komanso moyo wa maola 12,000 pa 105°C, kuthetsa mavuto onse okhudzana ndi kutentha kwapamwamba komanso kotsika komanso kuphulika kwa ma capacitor achikale aku Japan. Imapirira mafunde a ripple mpaka 6A, imachepetsa kwambiri kukwera kwa kutentha kwa dongosolo, imawonjezera magwiridwe antchito ndi 1%-2%, ndipo imachepetsa kukula ndi 60%, kupatsa makasitomala njira yodalirika kwambiri yoperekera mphamvu ya sitima yamagetsi.
Yankho la DC-Link la Magalimoto Atsopano Ogwiritsa Ntchito Mphamvu:
Pofuna kuthana ndi mavuto okhudzana ndi ma frequency ambiri, magetsi ambiri, kutentha kwambiri, komanso kuphatikiza kwakukulu kwa zida za SiC, YMIN yakhazikitsaMa capacitor a DC-LinkIli ndi inductance yotsika kwambiri (ESL <2.5nH) komanso moyo wautali (maola opitilira 10,000 pa 125°C). Pogwiritsa ntchito ma pini okhazikika ndi zinthu za CPP zotentha kwambiri, zimawonjezera mphamvu ya volumetric ndi 30%, zomwe zimapangitsa kuti mphamvu yamagetsi yoyendetsera magetsi ikhale yoposa 45kW/L. Yankho ili limakwaniritsa magwiridwe antchito opitilira 98.5%, limachepetsa kutayika kwa switching ndi 20%, ndipo limachepetsa kuchuluka kwa makina ndi kulemera kwake ndi kupitirira 30%, kukwaniritsa nthawi yofunikira ya magalimoto a 300,000km ndikukweza kutalika kwa magalimoto ndi pafupifupi 5%, kuonetsetsa kuti chitetezo ndi magwiridwe antchito zikuyenda bwino.
OBC & Yankho la Mulu Wochajira Magalimoto Atsopano Ogwiritsa Ntchito Mphamvu:
Pofuna kuthana ndi zofunikira za voltage yapamwamba, kutentha kwambiri, komanso kudalirika kwambiri pa nsanja ya 800V komanso ntchito ya pafupipafupi ya GaN/SiC, YMIN yatulutsa ma capacitor okhala ndi ESR yotsika kwambiri komanso kuchuluka kwa capacitance, kuthandizira kuyambika kwa kutentha kochepa pa -40°C ndi kugwira ntchito kokhazikika pa 105°C. Yankho ili limathandiza makasitomala kuchepetsa kukula kwa ma OBC ndi ma charger piles ndi kupitirira 30%, kukonza magwiridwe antchito ndi 1%-2%, kuchepetsa kukwera kwa kutentha ndi 15-20°C, ndikupambana mayeso a moyo wa maola 3,000, kuchepetsa kwambiri kuchuluka kwa kulephera. Pakadali pano pakupanga zinthu zambiri, imapereka chithandizo chachikulu kwa makasitomala kuti apange zinthu zazing'ono, zogwira mtima, komanso zodalirika kwambiri pa nsanja ya 800V.
Mapeto
YMIN Capacitors, yomwe ili pamsika wa "Lumikizanani ndi YMIN kuti mupeze ma capacitor applications," yadzipereka kupereka mayankho a capacitor okhala ndi mphamvu zambiri, ogwira ntchito bwino, komanso odalirika kwambiri kwa makasitomala padziko lonse lapansi, zomwe zimathandiza kukweza ukadaulo ndi kupita patsogolo kwa mafakitale m'malo monga ma seva a AI, magalimoto atsopano amagetsi, ndi malo osungira mphamvu a photovoltaic.
Anzathu ogwira nawo ntchito m'makampani alandiridwa kuti akacheze ku YMIN booth (Hall N5, C56) ndi pa forum ku PCIM Asia 2025 kuti akakambirane za luso latsopano komanso tsogolo la ukadaulo wa capacitor mu nthawi ya ma semiconductors a m'badwo wachitatu.
Nthawi yotumizira: Sep-23-2025