Mu gukemura ibibazo by’umuvuduko mwinshi, ingufu nyinshi z’amashanyarazi, n’ubushyuhe bwinshi, YMIN Capacitors yabaye umufatanyabikorwa mwiza w’ibikoresho bya semiconductor byo mu gisekuru cya gatatu.

Ejo, Inama ya 4 y’Ubushinwa ku bijyanye no guhindura ingufu n’amashanyarazi (CPEEC) n’Inama ngarukamwaka ya 28 y’Umuryango w’Ubushinwa mu gutanga ingufu (CPSSC) byafunguwe ku mugaragaro mu cyumba cy’imurikagurisha n’inama mpuzamahanga cya Bao'an muri Shenzhen World Exhibition & Convention Center!

YMIN Electronics yagaragaye cyane muri Hall 20, yerekana ibisubizo byayo mu bice bine by'ingenzi bikoreshwa: ibikoresho bishya by'ikoranabuhanga bikoresha ingufu, seriveri za AI, ububiko bw'ingufu za photovoltaic, na moteri zikoresha moteri (robots/drones/servo moteri).

Ahabereye ibirori hari huzuye abashyitsi, kandi umwuka wo guhanahana amakuru mu buryo bwa tekiniki wari mwiza cyane!

Isesengura ryimbitse ry'ingenzi z'ingenzi muri iryo jambo: Uburyo capacitors zabaye "moteri y'ingenzi" y'ibikoresho bya semiconductor byo mu gisekuru cya gatatu

Mu ijambo ry’ingenzi ryatanzwe ku munsi w’ejo saa munani z’amanywa (2:00 PM), Cheng Yong, Umuyobozi w’Ubwubatsi muri YMIN Electronics, yatanze ikiganiro cyitwa “Imikoreshereze y’udushya ya Capacitors mu Bisubizo bya Semiconductor bya Gatatu.” Ikiganiro cyibanze ku ngingo y’ingenzi mu nganda: uburyo bwo kwemeza ko capacitors, igice cy’ingenzi kidakora, kigendana n’ikoranabuhanga rikoresha frequency nyinshi, voltage nyinshi, n’ubushyuhe bwinshi rya semiconductors zo mu cyiciro cya gatatu (GaN/SiC) kugira ngo bagaragaze koko ubushobozi bwabo mu mikorere. Ikiganiro cyashimangiye ko “guhuza” no “kwizerwa” ari ingenzi cyane. Guhanga udushya kwa YMIN si ugusimbura byoroshye, ahubwo ni igishushanyo mbonera cy’ubufatanye kuva ku bikoresho n’imiterere kugeza ku rwego rw’ikoreshwa. Binyuze mu byiza by’ingenzi by’ikoranabuhanga nko “ubucucike bwinshi bw’ubushobozi, ESR nke, ubwizerwe bwinshi, n’ingano nto,” bakemura mu buryo butaziguye ibibazo by’imikorere mibi, batanga “ishingiro rikomeye ry’ingufu” na “ishingiro ryo kuzigama voltage” ku bikoresho by’amashanyarazi bigezweho.

Isesengura ryimbitse ry'inyigo enye z'ingirakamaro

1. Igisubizo cy'amashanyarazi ya AI Server – Igishushanyo mbonera hamwe na Navitas GaN: Imbogamizi: Guhinduranya inshuro nyinshi (>100kHz), umuvuduko w'amashanyarazi uri hejuru cyane (>6A), ibidukikije bishyushye cyane (>75℃). Igisubizo: ImikoresherezeUrukurikirane rwa IDC3capacitors za electrolytic za ESR nkeya, ESR≤95mΩ, igihe cyo kubaho kugeza ku masaha 12000 kuri 105℃. Ibisubizo: Kugabanuka kwa 60% mu bunini muri rusange, kwiyongera kwa 1% ~ 2% mu mikorere, no kugabanuka kwa 10℃ mu kwiyongera k'ubushyuhe.

2. Infineon GaN MOS 480W Ingufu za Gari ya Moshi – Gusimbuza Rubycon y'Abayapani: Imbogamizi: Imikorere y'ubushyuhe bwinshi -40℃ ~ 105℃, ingaruka z'umuvuduko w'amazi uhindagurika cyane. Igisubizo: Igipimo cyo kwangirika kwa capacitors mu bushyuhe buri hasi ya 10%, ihangana n'umuvuduko w'amazi uhindagurika wa 7.8A. Ibisubizo: Ipima -40℃ mu bushyuhe buri hasi n'ibizamini by'umuvuduko w'amazi uhindagurika cyane hamwe n'igipimo cyo gutsinda 100%, ihura n'ibisabwa n'inganda za gari ya moshi mu gihe cy'imyaka irenga 10.

3. Capacitor nshya y'ingufu z'imodoka DC-Link – Ihuza na ON Semiconductor 300kW Moteri Controller: Imbogamizi: Ihindagurika ry'umuvuduko >20kHz, dV/dt > 50V/ns, ubushyuhe bw'ikirere >105℃ Igisubizo: ESL <3.5nH, igihe cyo kubaho kirenga amasaha 10.000 kuri 125℃, kwiyongera kwa 30% mu ngano ya buri gice. Ibisubizo: Imikorere rusange igera kuri 98.5%, ubucucike bw'ingufu burenga 45kW/L, kandi urwego rwongereweho hafi 5%.

4. GigaDevice 3.5kW Gutanga Sharija · Gukorana cyane na YMIN Capacitors Ibibazo: PFC switching frequency 70kHz, LLC switching frequency 94kHz ~ 300kHz, input-side ripple current irenga 17A, izamuka rikomeye ry'ubushyuhe bwa chip rigira ingaruka zikomeye ku buzima. Igisubizo: Koresha imiterere ya multi-tab parallel kugira ngo ugabanye ESR / ESL, hamwe na GD32G553 MCUs na GaNSafe / GeneSiC devices bigeraho ubucucike bw'ingufu bwa 137W / in³: ubushobozi bwa sisitemu bwo hejuru bwa 96.2%, power factor (PF) ya 0.999, na THD ya 2.7% gusa, byujuje ubuziranenge bwo hejuru n'igihe cy'imyaka 10-20 cy'igihe cy'ibinyabiziga bikoresha amashanyarazi.

Mu imurikagurisha, ryibanze ku bisabwa cyane na semiconductors zo mu gisekuru cya gatatu zikoresha ingufu nyinshi, ingufu nyinshi, n'ubushyuhe bwinshi, mu buryo buhanitse, ku bikoresho bya capacitors byo mu gisekuru cya gatatu, icyumba cya YMIN cyahindutse urubuga rwo guhanahana amakuru mu buryo bw'umwuga kandi bufatika. Itsinda ry'abahanga n'abakiriya baganiriye ku bibazo by'ingenzi nko kudahindagurika kwa capacitors ku buryo bworoshye no kwizerana igihe kirekire mu bidukikije bikoresha ubushyuhe bwinshi. Uburyo bwiza bwo gukorana n'imiyoboro nyayo byagaragaje byimazeyo ko isoko rikomeje gukenera capacitors zikora neza mu gihugu ndetse no kumenya neza imbaraga z'ibicuruzwa bya YMIN n'ibisubizo bya tekiniki.

Itsinda ry'impuguke ryasuye kugira ngo rirebe imbaraga z'ibirayi bikorerwa mu gihugu.

Ku gicamunsi cy'imurikagurisha, icyumba cya YMIN cyakiriye itsinda ry'impuguke zizwi cyane kugira ngo zihuze. Itsinda ry'impuguke, barimo umuhanga mu by'ikoranabuhanga rya Virginia Tech Academy, umuyobozi w'ubushakashatsi n'iterambere muri Delta Electronics, n'abarimu bo muri Kaminuza ya Shanghai Maritime, Kaminuza ya Zhejiang, na Kaminuza ya Xi'an Jiaotong, bagaragaje ko bashishikajwe cyane n'ibyo YMIN yagezeho mu ikoranabuhanga mu gihe cy'uruzinduko rwabo. Impuguke zatangajwe cyane n'uburyo bushya bwo gukoresha imashini nshya za lithium-ion supercapacitors (LIC) za YMIN mu gutanga ingufu za seriveri ya NVIDIA ya AI GB300 BBU. Iki gisubizo gikemura ibibazo by'izamuka ry'ingufu za GPU n'igihe cyo kumara igihe kinini, kigabanya ingano n'uburemere mu gihe gishyigikira imbaraga za 15-21kW hamwe n'imikorere irimo imbaraga zo mu mutima <1mΩ, iminota 10 yo kwihuta, n'ingendo miliyoni 1. Hari kandi yerekanwe na YMIN yakozwe ku giti cyayo ku giti cyayo.Capacitors z'ihembe ry'amazi za IDC3 seriesbyagenewe by’umwihariko ibikoresho by’amashanyarazi bya seriveri ya AI ifite imbaraga nyinshi. Izi capacitors, ubusanzwe zingana na 450V 1400μF na 30×70mm, zitanga imbaraga nyinshi zo kurwanya amashanyarazi, ubucucike bwinshi bwa capacitance, kandi zigakomeza igihe kirekire, zitanga inkunga ikomeye mu kunoza ubucucike bw’amashanyarazi no kwizerana kwa seriveri ya AI. Kuba izi mpuguke zikomeye zaramenyekanye kandi zitabwaho ni igihamya cyiza cy’ubwitange bwa YMIN mu guhanga udushya twigenga n’imbaraga zayo mu guhangana n’ikoreshwa ry’ibikoresho byo mu rwego rwo hejuru.

Uburyo YMIN Ikoresha: Porogaramu za Capacitor – Ku bibazo byawe byose, jya kuri YMIN

Turi abakora capacitor gusa; twiyemeje kuba ingabo zikomeye mu gihugu zishobora gusimbura ibirango mpuzamahanga. Mu nzego nk'izikoresha ingufu nshya, seriveri za AI, ububiko bw'ingufu za photovoltaic, na drives z'inganda, duha abakiriya ibisubizo bya capacitor bitanga umusaruro mwiza, ubucucike bw'ingufu bwinshi, kandi twizewe cyane.