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Labarai

Akwai dalilai guda uku na ƙarancin ƙarancin IGBT

A cewar labaran kasuwar guntu, masana'antu damota IGBTBukatu ya kasance mai tsauri, wadatar IGBT ta yi karanci, kuma yawancin kamfanoni sun tsawaita kuma har yanzu ba su sauƙaƙa sake zagayowar bayarwa ba.

Ana sa ran ƙarancin IGBT zai ci gaba har zuwa 2024. Ana iya sanya dalilan ƙarancin igbt zuwa abubuwa uku masu sauƙi.Na farko, iyakance iya aiki da jinkirin fadadawa;Abu na biyu, buƙatun mota yana da ƙarfi, an rage yawan amfani da silikon carbide, yana haifar da haɓaka mai yawa a cikin buƙatun IGBT;Na uku, adadin IGBT da aka yi amfani da shi a cikin injin inverter na hasken rana na yanzu yana ƙaruwa sosai, kuma kasuwar makamashin kore ce ke jagorantar kasuwar IGBT.

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1. IGBT yana da iyakacin iya aiki da jinkirin haɓakawa

Yawancin 6 "da 8"kayan adozai ragu saboda ingancin farashi, kuma ƴan 6" da 8" fabs za su faɗaɗa ƙarfin IGBT.Amma wasu fabs na 12-inch sun riga suna samar da IGBTs.

Yayin da abokin ciniki na IGBT da girman oda ke girma, zai ɗauki lokaci don daidaita ƙarfin zuwa masana'antar kwangilar ƙasa, waɗanda ke mai da hankali kan mabukaci.kayan lantarkitare da girma da kuma barga tsari masu girma dabam.Rashin ƙarancin IGBT ba shi yiwuwa a sami sauƙi a cikin ɗan gajeren lokaci.

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2. Ƙarfin buƙatun motoci da rage yawan amfani da silikon carbide ya haifar da ƙaruwa mai yawa a cikin buƙatun IGBT.

Adadin IGBT da motocin lantarki ke amfani da su ya ninka sau 7-10 na motocin mai na yau da kullun, har zuwa ɗaruruwan IGBT.Farashin IGBTfarashin ya yi ƙasa dasiliki carbide, saboda tsari mai sauƙi, ƙananan ƙarancin gazawa, IGBT kuma yana da mafi kyawun ƙarfin aiki da kuma mafi kyawun juriya ga yawan ƙarfin wuta, wanda ya dace da babban iko, manyan yanayin aikace-aikacen yanzu.

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3. Kasuwar makamashi ta kore tana fitar da bukatar IGBT

A cewar masu sharhi, za a girka 244GW na sabon karfin daukar hoto a duniya nan da shekarar 2022, yayin da motocin lantarki miliyan 125 za su kasance a kan hanya nan da shekarar 2030, a cewar Hukumar Makamashi ta Duniya (IEA).

Dangane da lissafin da IGBTs ke lissafin kashi 18% na farashi na inverter BOM da kashi 15% na ƙimar inverter BOM, ana sa ran kasuwar IGBT mai inverter ta PV zata wuce biliyan 10 a cikin 2025.

Kasuwar IGBT tana faɗaɗawa, kasuwannin makamashin kore da yawa ke tafiyar da ita, amma zai ɗauki ɗan lokaci kafin samar da IGBT ya sami sauƙi saboda dalilai da yawa.


Lokacin aikawa: Juni-01-2023