Bincike na asali akan kayan maganadisu yana samun babban ci gaba
A cikin shekaru goma da suka gabata, sauye-sauye da ci gaban abubuwan magnetic sun kasance sun fi mayar da hankali a cikin bangarori kamar ƙarfin samarwa, siffar samfurin, ingancin samarwa, fasahar samarwa, da dai sauransu. Game da tushen bincike na kayan aiki, ƙimar ci gaba ba ta da girma.
Koyaya, tare da saurin haɓaka filayen tashoshi kamar sabbin motocin makamashi, supercharging, AI, da manyan bayanai, masana'antar tana buƙatar gaggawar kayan aikin maganadisu. Haɓakawa mai inganci ya zama abin da babu makawa don haɓaka masana'antar abubuwan maganadisu.
Don haka menene "lokacin haskakawa" na kayan maganadisu a cikin 2023?
0197 kayan aiki
Daga hangen sabon buƙatun kasuwar makamashi da haɓakar haɓaka fasaha, abubuwan magnetic suna buƙatar haɓaka ingantaccen juzu'i yayin rage asara da ƙarancin ƙima. Don ferrite cores, wajibi ne a yi amfani da high quality-, barga high-karshen foda, inganta sintering tsari, ƙara jikewa Magnetic induction tsanani na core, da kuma rage ikon hasãrar da core don cimma miniaturization na core.
A halin yanzu, 97 abu za a iya cewa su ne mafi girman aikin ƙarfin maganadisu a cikin masana'antar. Abun 97 Magnetic core yana da matuƙar babban ƙarfin shigar da maganadisu Bs da ƙaramin ƙarfi da asarar halin yanzu. Ana iya amfani dashi a ko'ina cikin sabobin, caji tara, caja na abin hawa da sauran filayen, maye gurbin kayan gargajiya na 95 da 96.
02 Metal Magnetic foda core
Metal Magnetic foda core ne mai taushi Magnetic abu tare da rarraba iska gibin. Kamar yadda daban-daban na lantarki da kayayyakin ci gaba a cikin shugabanci na miniaturization da miniaturization, tare da kyau kwarai halaye kamar high jikewa Magnetic flux yawa, low asara, da kuma mai kyau yanayin zafi halaye, zai iya zama mafi Yana iya da kyau hadu da ci gaban da bukatun na high dace da babban iko. yawan kayan aikin canza makamashin lantarki a cikin sabon filin makamashi.
Tare da yaduwar sabbin motocin makamashi da kuma shimfida manyan tulin caji, caji mai sauri da ƙarfi zai zama sabon salo a cikin buƙatar masu amfani. Gabatar da manyan kayan aikin caji da sauri da ƙarfi yana buƙatar sassauƙa da canji mai hankali na duk kayan aikin wutar lantarki na grid. .
Saurin haɓaka masana'antun bayanai kamar manyan bayanai da ƙididdiga na girgije ya haifar da ci gaba da haɓaka kayan aikin lantarki masu ƙarfi kamar UPS da samar da wutar lantarki mafi girma na uwar garken. Yayin da fasahar caji mai sauri na tashoshi masu amfani da wayoyin hannu ya kawo sabbin gogewa ga masu amfani da shi, yana da kuma Wannan yana ƙara ƙarfin fitarwa na adaftar wutar lantarki mai ƙarancin ƙarfi na asali. Waɗannan sabbin canje-canje a cikin buƙatun aikace-aikacen sun haifar da buƙatun ƙarfe na ƙarfe magnetic foda da ake amfani da su a cikin inductors don ci gaba da girma cikin sauri.
Bayanai sun nuna cewa ana sa ran ci gaban gaba dayan ci gaban masana'antar taushin magnetic foda core kusan kashi 17% daga shekarar 2023 zuwa 2025. Bukatar kasuwa a shekarar 2025 ana sa ran ya kai kusan tan 260,000, kuma girman kasuwar zai kai kusan yuan biliyan 8.6. .
03 Fim mai rufin murabba'in waya
Daga layukan tagulla guda ɗaya zuwa filayen wayoyi zuwa wayoyi masu ɗimbin yawa, wayoyi kuma sun sami sauye-sauye da yawa a ci gaban sabbin masana'antar makamashi, kuma a cikin 2023, sabon tsarin waya zai bayyana - wayoyi masu rufin membrane. layin murabba'i.
Wayar murabba'i mai rufin fim ana yin ta ta hanyar fitar da wayar da aka gama da fim. Ƙarshen waje na tsarin sa shine tef mai zafi, kuma Layer na ciki shine waya mai nau'i-nau'i mai nau'i-nau'i ko kuma ya ƙare Teflon mai rufe waya. Juriyar zafinsa ya fi sauran wayoyi masu rufin fim na al'ada. Mafi girma.
A ƙarƙashin yanayin ƙarami, samfuran tasha suna ƙara buƙatar buƙatun sararin samaniya. Wayoyin murabba'ai masu rufin fim suna ƙara samun tagomashi daga injiniyoyi saboda fa'idodin su na ƙananan tsayi, ƙaramin ƙara, zafi mai zafi, da ƙarfi mafi girma.
Ya zama al'ada don maye gurbin wayoyi masu rufe fuska uku tare da wayoyi masu rufin fim, amma har yanzu yana cikin ƙaramin matakin gwaji. Yayin da kasuwar tasha ke ci gaba da girma, wayar murabba'i mai rufin fim za ta kawo sararin ci gaba mai fa'ida a nan gaba.
▲ Tsare-tsare ra'ayi na tsarin waya mai murabba'in nannade
04 Chip inductor
Dangane da yanayin saurin ci gaban masana'antu irin su AI, Intanet na Abubuwa, da 5G, inductor na guntu waɗanda suka fi dacewa da yawan wutar lantarki da buƙatun watsar da zafi mai alaƙa da sabar AI sun zama ɗayan mafi kyawun samfuran a cikin 2023.
Inductor guntu wani nau'i ne na musamman na haɗaɗɗen inductor wanda ke cikin tsarin samar da wutar lantarki na guntu. Yana iya ba da wuta zuwa ƙarshen guntu don kula da aikin yau da kullun na kwakwalwan kwamfuta daban-daban a cikin motherboard da katin zane.
A cikin babban filin wutar lantarki, wutar lantarki na guntu yana buƙatar kasancewa a cikin kwanciyar hankali maras nauyi. Sabili da haka, ana iya kiyaye buƙatun mai ƙarfi ta hanyar haɓaka halin yanzu, wanda ke sanya buƙatun juriya na yau da kullun akan inductor guntu. Idan aka kwatanta da inductors na ferrite, ƙarfe mai taushin ƙarfe na Magnetic foda guntu inductors suna da ingantattun halayen maganadisu kuma suna iya jure manyan igiyoyin ruwa. Sun fi dacewa da manyan ayyuka na GPUs kuma ana amfani da su a cikin yanayin aikace-aikace masu ƙarfi kamar sabar AI.
Chip inductor sun fi dacewa don ƙara ƙaranci da manyan filayen aikace-aikacen amfani da wutar lantarki, kuma za su sami canji mai ƙarfi ga inductor na gargajiya a nan gaba.
Inductor na guntu wanda Inmicro ya samar shine na'ura mai samar da wutar lantarki na ƙarni na uku ta amfani da fasahar fina-finai na semiconductor, wanda shine na farko a China. Inmicro yana aiwatar da inductor na wutar lantarki da tushe na marufi a cikin yanki ɗaya, yana fahimtar inductor mai ƙarfi biyu-cikin ɗaya da tushe na marufi.
Idan aka kwatanta da SIP na al'ada wanda ke buƙatar "chip + inductor + tushe", mafita dangane da Inmicro kawai yana buƙatar hatimi guntu tare da inductor da sauran na'urori don gane ayyukan cikakken tsarin wutar lantarki da na'urorin kewayawa, yana ƙara ragewa The Girman tsarin wutar lantarki yana ƙara yawan ƙarfin wutar lantarki kuma yana rage farashin.
Aikace-aikacen haɗaɗɗen inductor kuma yana nuna gagarumin ci gaban da aka samu a tsarin samar da inductor. Babban kayan aikin maganadisu ba kawai ya dogara da kyawawan kayan maganadisu ba, har ma da hanyoyin samar da ci gaba.
Hanyar haɓaka fasahar bangaren Magnetic
A cikin shekarar da ta gabata, "Magnetic Components and Power Supply" ya mayar da hankali kan mafi mashahurin kasuwannin ƙarshen na'urorin lantarki da inductor, kuma sun ba da rahoto mai zurfi game da ci gaba da kasuwannin sababbin motocin makamashi, cajin caji, ajiyar makamashi, samar da wutar lantarki. micro-inverters da sauran filayen. Sarari, da kuma buƙatun fasaha don masu canza wutar lantarki da inductor.
Tare da "haɓaka" masana'antu ya zama yanayi na yau da kullum a tsakanin kamfanoni, mun kuma yi nazarin ribobi da fursunoni na lantarki na lantarki da kamfanonin inductor da ke ƙaura don kafa masana'antu a kasashen waje, yadda za a zabi kadara-haske ko kadara- nauyi, da kuma yadda za a magance ci gaban. na sababbin kasuwannin makamashi da sauran wuraren jin zafi na masana'antu. .
A cikin musayar da yawana'urorin lantarki, inductors, Magnetic kayan masana'antun, manyan injiniyoyi a cikin m kasuwa, da masana'antu masana da furofesoshi, mun koyi cewa high mita, hadewa, babban iko, miniaturization, da kuma low asara sun zama babban bukatun ga lantarki gidajen wuta, The fasaha ci gaban shugabanci na inductor masana'antu.
Ɗaukar sabbin motocin makamashin da aka fi kallo a matsayin misali, sabbin motocin makamashi suna da ƙarin buƙatu akan tsarin wutar lantarki. Duk-in-daya haɗaɗɗen ƙirar tsarin wutar lantarki ya zama wani yanayi, haɗawa da caja na OBC akan jirgi, masu canza DC-DC da tsarin rarraba wutar lantarki mai ƙarfi. Kayayyakin tare da haɗaɗɗen na'urorin lantarki a hankali sun zama mafita na yau da kullun don samar da wutar lantarki. Ta hanyar haɗakar da tsarin wutar lantarki na abin hawa, babban iko, ƙarami, haɗin kai, hankali, da kuma babban farashi sun zama jagorar ci gaba na samfuran wutar lantarki.
Dominna'urorin lantarkikumainductors, saboda ci gaban da'irar topology a cikin jagorancin mafi girma inganci, ƙarami girma da ƙananan farashi, suna fuskantar matsalolin fasaha irin su mita mai yawa, karko, da haɓakaccen haɓakaccen haɓakaccen haɓakaccen haɓaka. Saboda haka, an kuma samar da inductance transfoma. Bukatu daban-daban. Na farko, ya zama dole don ci gaba da haɓaka matakin haɗin gwiwar maganadisu don haɓaka aikin inductor da masu canji, da rage girman da farashi; na biyu, ya zama dole a ci gaba da haɓaka mitar inductor da taransfoma don dacewa da mafi girman mitocin aiki, da kuma inganta matsalolin asarar da manyan mitoci ke haifarwa; na uku, tare da Kamar yadda ake ci gaba da ƙaruwar buƙatar aikin ɓarkewar zafi, ana iya shigar da sanyaya ruwa sannu a hankali cikin tarin caji mai girma a nan gaba, wanda kuma ya gabatar da sabbin buƙatu don hana iska na inductor da transfoma, waɗanda ke buƙatar isa IP68 ko ma sama da haka. matakan kariya.
Ɗaukar semiconductor na ƙarni na uku masu tasowa cikin sauri a matsayin misali, masana'antar kera kayan lantarki a hankali suna canzawa daga ƙarni na biyu zuwa kayan na'urori na ƙarni na uku. Babban iko,high mita, kuma miniaturization kuma zai zama babban jigo na haɓaka samfuran abubuwan magnetic. Canje-canje na fasaha zai fitar da kayan aiki masu hankali zuwa wani sabon mataki na ci gaba, saita sabon tsarin ƙirar kayan lantarki, kuma yana gabatar da mafi girman buƙatun tsari.
Bayan amfani da kayan semiconductor na ƙarni na uku, yawan sauyawar wutar lantarki ya karu. Ƙarƙashin buƙatun babban mitar, babban iko, da ƙananan ƙananan, ana buƙatar masu canza wutar lantarki da inductor don rage girman su da kuma inganta yanayin zafi, kuma suna buƙatar tsara su a cikin hanyar daidaitawa da haɗin kai.
Ga ma'aunin maganadisu, ƙarƙashin yanayi mai girma, girman hatsi ya fi ƙanƙanta kuma girman ƙwayar foda ya fi kyau. Wajibi ne a sabunta duka nau'in foda da yanayin tsari. Babban mita da babban filin maganadisu, zazzabi mai faɗi da ƙarancin hasara, mitar mita da ƙarancin hasara, babban Bs da ƙarancin hasara sun zama jagorar ci gaba na muryoyin magnetic.
Don wayoyi, a mafi girma mitoci, ana amfani da wayoyi masu yawa da yawa, kuma yana da mahimmanci don inganta tsarin ƙaddamarwa da ƙara yawan zafin jiki na wayoyi. Dole ne a sanya wayar ta zama mai laushi kuma ta fi girma. Domin a hana wayar daga karyewa cikin sauƙi saboda yin sirara da yawa a lokacin aikin iskar, ana kuma sanya wasu buƙatu akan juriya na lanƙwasawa na waya. Bugu da ƙari, don rage hasara, wayoyi masu yawa, wayoyi na Litz, da wayoyi masu rufi na fim na iya rage tasirin fata zuwa wani matsayi.
Kammalawa
Samuwar wadannan sabbin kayayyaki da sabbin fasahohin zamani sun hada kai wajen nuna hoton masana'antun da ake amfani da su na Magnetic na kasar Sin, har ma da masana'antar kere-kere ta kasar Sin, yayin da take kokarin ci gaba, kuma tana da karfin gwiwa a shekarar 2023.
Fitowar sabbin kayan aiki da sabbin abubuwan ƙirƙira ba duka ba ne. Waɗannan “lokacin haskakawa” an ƙirƙira su ta hanyar binciken dare da rana na masu haɓaka kayan maganadisu. "Ƙananan" mutane suna samun "manyan" abubuwa, kuma sun cancanci a tuna da su.
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