Jiya, taron baje kolin fasahar lantarki da makamashi na karo na 4 na kasar Sin (CPEEC) da kuma taron ilimi na shekara-shekara na kungiyar samar da wutar lantarki ta kasar Sin (CPSSC) sun bude sosai a dakin taro na Bao'an na cibiyar baje kolin duniya ta Shenzhen!
YMIN Electronics ta yi fice sosai a Hall 20, inda ta nuna mafita a fannoni huɗu na aikace-aikacen: sabbin na'urorin lantarki na motocin makamashi, sabar AI, ajiyar makamashin photovoltaic, da kuma tuƙi na motoci (robots/drones/servo injunan).
Wurin ya cika da baƙi, kuma yanayin musayar fasaha ya kasance mai kyau!
Cikakken bincike kan muhimman abubuwan da suka faru a jawabin: Yadda capacitors suka zama "injinin maɓalli" na semiconductor na ƙarni na uku
A cikin wani jawabi mai muhimmanci da ƙarfe 2:00 na rana jiya, Cheng Yong, Daraktan Injiniya na YMIN Electronics, ya gabatar da wani gabatarwa mai taken "Aikace-aikacen Masu Ƙarfafawa a cikin Maganin Semiconductor na ƙarni na Uku." Gabatarwar ta mayar da hankali kan wani muhimmin batu na masana'antu: yadda za a tabbatar da cewa masu ƙarfin lantarki, wani muhimmin sashi mai aiki, suna tafiya daidai da fasahar zamani mai yawan mita, ƙarfin lantarki, da zafin jiki na masu amfani da semiconductor na ƙarni na uku (GaN/SiC) don fitar da ƙarfin aikinsu da gaske. Gabatarwar ta jaddada cewa "daidaitawa" da "aminci" suna da mahimmanci. Kirkirar YMIN ba maye gurbinta ba ne mai sauƙi, amma ƙira ce ta haɗin gwiwa daga kayan aiki da tsari zuwa matakin aikace-aikace. Ta hanyar fa'idodin fasaha na asali kamar "yawan ƙarfin lantarki mai yawa, ƙarancin ESR, babban aminci, da ƙaramin girma," suna magance ƙalubalen yanayin aiki mai tsauri kai tsaye, suna samar da "tushen makamashi" mai ƙarfi da "ƙarfin wutar lantarki mai ƙarfi" ga na'urorin wutar lantarki masu ci gaba.
Cikakken bincike kan nazarin shari'o'i guda huɗu masu amfani
1. Maganin Samar da Wutar Lantarki na AI - Tsarin haɗin gwiwa tare da Navitas GaN: Kalubale: Sauyawa mai yawan mita (>100kHz), ƙarfin ripple mai yawa (>6A), yanayin zafi mai yawa (>75℃). Magani: AmfaniJerin IDC3Ƙananan ƙarfin lantarki na ESR, ESR≤95mΩ, tsawon rai har zuwa awanni 12000 a 105℃. Sakamako: Rage girman gabaɗaya 60%, ƙaruwar inganci 1% ~ 2%, da raguwar tashin zafin jiki 10℃.
2. Infineon GaN MOS 480W Lantarki na Layin Dogo – Sauya Rubycon na Japan: Kalubale: Faɗin aiki a yanayin zafin jiki -40℃~105℃, tasirin ripple current mai yawan mita. Magani: Ragewar ƙarfin capacitor mai ƙarancin zafin jiki <10%, yana jure wa ripple current na 7.8A. Sakamako: Gwaje-gwajen fara aiki da ƙarancin zafin jiki -40℃ da gwajin zagayowar zafin jiki mai ƙarancin zafi tare da ƙimar wucewa 100%, wanda ya cika buƙatun masana'antar layin dogo na tsawon shekaru 10 na aiki.
3. Sabon Na'urar Haɗa Motoci ta DC-Link – Daidaita da na'urar Semiconductor ta ON 300kW: Kalubale: Mitar sauyawa >20kHz, dV/dt > 50V/ns, zafin jiki na yanayi >105℃ Magani: ESL <3.5nH, tsawon rai ya wuce sa'o'i 10,000 a 125℃, ƙaruwar 30% a cikin ƙarfin kowace naúrar. Sakamako: Ingancin aiki gaba ɗaya ya kai sama da 98.5%, yawan wutar lantarki ya wuce 45kW/L, kuma an inganta kewayon da kusan 5%.
4. Maganin Caji na GigaDevice 3.5kW · Haɗin gwiwa mai zurfi tare da Masu Ƙarfafa YMIN Kalubale: Mitar sauyawar PFC 70kHz, mitar sauyawar LLC 94kHz ~ 300kHz, ƙarfin ripple na gefe da aka shigar ya wuce 17A, ƙaruwar zafin jiki mai tsanani yana shafar tsawon rai. Magani: Ɗauki tsarin layi ɗaya da yawa don rage ESR/ESL, tare da na'urorin GD32G553 MCUs da na'urorin GaNSafe/GeneSiC suna samun ƙarfin da ya kai 137W/in³: ingantaccen tsarin 96.2%, ƙarfin wutar lantarki (PF) na 0.999, da THD na 2.7% kawai, suna biyan babban aminci da buƙatun tsawon shekaru 10-20 na tarin caji na abin hawa.
A wurin baje kolin, wanda ya mayar da hankali kan buƙatun na'urorin semiconductor na ƙarni na uku, ƙarfin lantarki, da zafin jiki mai ƙarfi na na'urorin semiconductor na ƙarni na uku don na'urorin capacitors, rumfar YMIN ta rikide zuwa dandamalin musayar fasaha na ƙwararru da aiki. Ƙungiyar injiniya da abokan ciniki sun shiga tattaunawa mai zurfi da zurfi kan muhimman batutuwa kamar kwanciyar hankali na na'urorin capacitor a manyan mitoci da aminci na dogon lokaci a cikin yanayin zafi mai yawa. Hulɗa mai inganci da haɗin kai daidai sun nuna cikakken buƙatar kasuwa ga na'urorin capacitors masu aiki da yawa da aka samar a cikin gida da kuma babban fahimtar ƙarfin samfurin YMIN da mafita na fasaha.
Wata tawagar kwararru ta ziyarci domin shaida karfin kwakwalwan da aka samar a cikin gida.
Da yammacin bikin baje kolin, rumfar YMIN ta yi maraba da wata tawaga kwararru masu hazaka don musayar ra'ayi. Tawagar, wacce ta hada da wani masanin kimiyya na Kwalejin Fasaha ta Virginia, darektan R&D na Delta Electronics, da farfesoshi daga Jami'ar Shanghai Maritime, Jami'ar Zhejiang, da Jami'ar Xi'an Jiaotong, sun nuna matukar sha'awar nasarorin fasaha na YMIN a lokacin ziyarar tasu. Masana sun yi matukar farin ciki da amfani da sabuwar fasahar YMIN ta samar da sabbin na'urorin lithium-ion supercapacitors (LIC) a cikin samar da wutar lantarki ta madadin uwar garken AI na NVIDIA GB300 BBU. Wannan mafita kai tsaye tana magance kalubalen karuwar wutar GPU da tsawon rayuwar zafi mai yawa, inda ta cimma raguwar girma da nauyi mai yawa yayin da take tallafawa karfin kololuwa na 15-21kW tare da aiki gami da juriyar ciki <1mΩ, caji mai sauri na mintuna 10, da kuma zagayowar miliyan 1. Haka kuma an nuna YMIN's da kansa.Kafafun ƙaho na ruwa na IDC3 jerinAn tsara shi musamman don samar da wutar lantarki mai ƙarfi ga uwar garken AI. Waɗannan capacitors, yawanci girmansu shine 450V 1400μF da 30×70mm, suna ba da juriya ga ƙarfin lantarki mafi girma, yawan ƙarfin lantarki mafi girma, da tsawon rai, suna ba da tallafi mai mahimmanci don inganta yawan wutar lantarki da amincin kayayyakin wutar lantarki na uwar garken AI. Ganewa da kulawa daga waɗannan manyan ƙwararru shine mafi kyawun shaida ga jajircewar YMIN ga ƙirƙira mai zaman kansa da ƙoƙarinta na magance aikace-aikacen masu inganci.
Matsayin YMIN: Aikace-aikacen Capacitor - Ga Duk Kalubalen ku, Juya zuwa YMIN
Mu ba wai kawai masana'antun capacitor ba ne; mun kuduri aniyar zama babbar rundunar cikin gida da za ta iya maye gurbin samfuran ƙasashen duniya. A fannoni kamar sabbin motocin makamashi, sabar AI, ajiyar makamashin photovoltaic, da kuma hanyoyin masana'antu, muna ba wa abokan ciniki mafita na capacitor waɗanda ke ba da inganci mafi girma, yawan wutar lantarki mafi girma, da aminci mafi girma.
Lokacin Saƙo: Nuwamba-10-2025