Imikhiqizo Eyinhloko ye-YMIN Ezindaweni Eziyisikhombisa Iboniswe e-PCIM
I-PCIM Asia, uMbukiso kanye neNgqungquthela ye-Power Electronics kanye ne-Power Semiconductor ehamba phambili e-Asia, izobanjelwa eShanghai kusukela mhla zingama-24 kuya kumhla zingama-26 kuMandulo 2025. Ngaphezu kokubonisa imikhiqizo yayo, uMongameli we-Shanghai YMIN uMnu. Wang YMIN uzophinde anikeze inkulumo eyinhloko.
Ulwazi Lwenkulumo
Isikhathi: 25 Septhemba, 11:40 AM – 12:00 PM
Indawo: Isikhungo Sombukiso Samazwe Ngamazwe SaseShanghai (iHholo N4)
Isikhulumi: UMnu. Wang YMIN, uMongameli weShanghai YMIN Electronics Co., Ltd.
Isihloko: Izicelo Ezintsha Zama-Capacitors Kuzixazululo Ezintsha Ze-Semiconductor Zesizukulwane Sesithathu
Ukunika amandla ukusetshenziswa kwezixazululo ze-Third-generation Semiconductor kanye nokushayela ikusasa elisha lemboni
Ngokusetshenziswa okujulile kobuchwepheshe be-semiconductor besizukulwane sesithathu, obumelelwa yi-silicon carbide (SiC) kanye ne-gallium nitride (GaN), kuzo zonke izimboni ezahlukahlukene, izidingo zokusebenza eziphakeme zifakwa ezingxenyeni ezingasebenzi, ikakhulukazi ama-capacitor.
I-Shanghai YMIN ithathe indawo yemodeli yezindlela ezimbili ngokuqamba okusha okuzimele kanye nobuchwepheshe obuphezulu bamazwe ngamazwe, yathuthukisa ngempumelelo izinhlobo ezahlukene zama-capacitor asebenza kahle afanelekela izindawo ezivame kakhulu, ezinamandla aphezulu, kanye nezishisa kakhulu. Lawa asebenza “njengabalingani abasha” abaphumelelayo nabathembekile bamadivayisi kagesi esizukulwane esilandelayo, esiza ekusebenziseni ngempela futhi sisebenzise ubuchwepheshe bomqhubi wesizukulwane sesithathu.
Isethulo sizogxila ekwabelaneni ngezifundo eziningana ze-capacitor ezisebenza kahle kakhulu, okuhlanganisa:
Isixazululo Samandla Seseva esingu-12KW – Ukusebenzisana Okujulile Ne-Navitas Semiconductor:
Ibhekene nezinselele ezibangelwa izinhlelo zamandla eseva ekwenzeni izingxenye eziyinhloko zibe zincane futhi ikhulise amandla azo, i-YMIN isebenzisa amakhono ayo ocwaningo nokuthuthukiswa okuzimele, okuqhutshwa ubuchwepheshe obusha ukuze kuqhutshwe uguquko ezigabeni ezithile, ukuze ithuthukise ngempumeleloUchungechunge lwe-IDC3(500V 1400μF 30*85/500V 1100μF 30*70). Uma sibheka phambili, i-YMIN izoqhubeka nokulandelela eduze ukuthambekela kwamandla aphezulu kumaseva e-AI, igxile ekuthuthukiseni imikhiqizo ye-capacitor enobuningi be-capacitance ephezulu kanye nesikhathi eside sokuphila ukuze inikeze ukwesekwa okuyinhloko kwezikhungo zedatha zesizukulwane esilandelayo.
Isixazululo Samandla Esiyisipele se-BBU Seseva – Sithatha Indawo ye-Musashi yaseJapan:
Emkhakheni we-BBU (amandla okusekelayo) weseva, ama-supercapacitor e-lithium-ion e-SLF e-YMIN ashintshe ngempumelelo izixazululo zendabuko. Anempendulo yesikhashana yezinga le-millisecond kanye nokuphila komjikelezo okungaphezu kwemijikelezo eyisigidi esingu-1, ngokuyisisekelo axazulula amaphuzu obuhlungu okusabela okuhamba kancane, impilo emfushane, kanye nezindleko zokulungisa eziphezulu ezihlotshaniswa nezinhlelo ze-UPS zendabuko kanye nebhethri. Lesi sixazululo singanciphisa kakhulu usayizi wezinhlelo zamandla okusekelayo ngo-50%-70%, sithuthukise kakhulu ukuthembeka kokunikezwa kwamandla kanye nokusetshenziswa kwesikhala ezikhungweni zedatha, okwenza kube indawo efanelekile yemikhiqizo yamazwe ngamazwe njengeMusashi yaseJapan.
Ukunikezwa Kwamandla Esitimela i-Infineon GaN MOS 480W – Ukufaka I-Rubycon Esikhundleni:
Ukuze kuxazululwe izinselelo zokushintsha kwe-GaN high-frequency kanye namazinga okushisa okusebenza abanzi, i-YMIN yethule isixazululo se-capacitor esine-ESR ephansi, esinobuningi obukhulu esenzelwe ngqo i-Infineon GaN MOS. Lo mkhiqizo unezinga lokuwohloka kwe-capacitance elingaphansi kuka-10% ku--40°C kanye nokuphila kwamahora angu-12,000 ku-105°C, uxazulula ngokuphelele izinkinga zokwehluleka kwezinga lokushisa eliphezulu neliphansi kanye nokukhukhumala kwama-capacitor ajwayelekile aseJapan. Imelana nemisinga ye-ripple kufika ku-6A, inciphisa kakhulu ukukhuphuka kwezinga lokushisa lesistimu, ithuthukisa ukusebenza kahle okuphelele ngo-1%-2%, futhi inciphisa usayizi ngo-60%, ihlinzeka amakhasimende ngesisombululo sikagesi wesitimela esinokwethenjelwa kakhulu, esinamandla amakhulu.
Isixazululo se-DC-Link Sezimoto Ezintsha Zamandla:
Ukuze kuxazululwe izinselele zemvamisa ephezulu, i-voltage ephezulu, izinga lokushisa eliphezulu, kanye nokuhlanganiswa okuphezulu kwamadivayisi e-SiC, i-YMIN yethuleAma-capacitor e-DC-Linkine-inductance ephansi kakhulu (ESL <2.5nH) kanye nokuphila isikhathi eside (ngaphezu kwamahora ayi-10,000 ku-125°C). Zisebenzisa izikhonkwane ezihlanganisiwe kanye nezinto ze-CPP ezishisa kakhulu, zandisa umthamo we-volumetric ngo-30%, zenza kube lula ukuthi amandla esistimu yokushayela kagesi adlule ku-45kW/L. Lesi sixazululo sifinyelela ukusebenza kahle okungaphezu kuka-98.5%, sinciphisa ukulahlekelwa kokushintsha ngo-20%, futhi sinciphisa umthamo wesistimu nesisindo ngaphezu kuka-30%, sihlangabezane nesidingo sempilo yemoto engu-300,000km futhi sithuthukise ibanga lokushayela cishe ngo-5%, siqinisekisa ukuphepha nokusebenza kahle.
Isixazululo se-OBC kanye ne-Charging Pile sezimoto ezintsha zamandla:
Ukuze kuxazululwe izidingo ze-voltage ephezulu, izinga lokushisa eliphezulu, kanye nokuthembeka okuphezulu kwepulatifomu ye-800V kanye nokusebenza kwe-GaN/SiC okuvame kakhulu, i-YMIN yethule ama-capacitor ane-ESR ephansi kakhulu kanye nobuningi be-capacitance ephezulu, esekela ukuqala kokushisa okuphansi ku--40°C kanye nokusebenza okuzinzile ku-105°C. Lesi sixazululo sisiza amakhasimende ukunciphisa usayizi wama-OBC kanye nama-charging piles angaphezu kuka-30%, ukuthuthukisa ukusebenza kahle ngo-1%-2%, ukunciphisa ukunyuka kwezinga lokushisa ngo-15-20°C, kanye nokuphumelela ukuhlolwa kokuphila kwamahora angu-3,000, kunciphisa kakhulu amazinga okwehluleka. Njengamanje ekukhiqizweni okukhulu, inikeza ukwesekwa okuyinhloko kumakhasimende ukwakha imikhiqizo yepulatifomu ye-800V emincane, esebenza kahle kakhulu, futhi ethembekile kakhulu.
Isiphetho
I-YMIN Capacitors, enesimo sayo semakethe se-“Xhumana ne-YMIN ngezinhlelo zokusebenza ze-capacitor,” izibophezele ekuhlinzekeni izixazululo ze-capacitor ezibanzi kakhulu, ezisebenza kahle kakhulu, nezinokwethenjelwa kakhulu kumakhasimende emhlabeni jikelele, okuvumela ukuthuthukiswa kobuchwepheshe kanye nokuthuthuka kwezimboni ezindaweni ezifana namaseva e-AI, izimoto ezintsha zamandla, kanye nokugcinwa kwamandla kwe-photovoltaic.
Ozakwethu embonini bamukelekile ukuvakashela i-YMIN booth (Hall N5, C56) kanye neforamu e-PCIM Asia 2025 ukuze baxoxe ngokusungula izinto ezintsha kanye nekusasa lobuchwepheshe be-capacitor enkathini yama-semiconductor esizukulwane sesithathu.
Isikhathi sokuthunyelwe: Septhemba-23-2025