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Nkhani

Pali zifukwa zitatu za kuchepa kwa IGBT kosalekeza

Malinga ndi nkhani za msika wa chip, mafakitale ndimagalimoto IGBTkufunikira kumakhalabe kolimba, kupezeka kwa IGBT kukusoweka, ndipo makampani ambiri afutukuka ndipo sanachedwetsebe njira yobweretsera.

Kuperewera kwa IGBT kukuyembekezeka kupitilira mpaka 2024. Zifukwa za kuchepa kwa igbt zitha kuyikidwa pazinthu zitatu zosavuta.Choyamba, mphamvu zochepa ndi kukulitsa pang'onopang'ono;Kachiwiri, kufunikira kwagalimoto ndikwamphamvu, kugwiritsa ntchito silicon carbide kumachepetsedwa, zomwe zimapangitsa kuti kufunikira kwa IGBT kuchuluke;Chachitatu, gawo la IGBT lomwe limagwiritsidwa ntchito mu inverter yapano ya solar likuwonjezeka kwambiri, ndipo msika wamagetsi obiriwira umayendetsa msika wa IGBT.

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1. IGBT ili ndi mphamvu zochepa komanso kukulitsa pang'onopang'ono

Ambiri 6 "ndi 8"nsaluidzatsika mtengo chifukwa cha kukwera mtengo, ndipo nsalu zochepa za 6" ndi 8" zidzakulitsa mphamvu ya IGBT.Koma nsalu zina za 12-inch zikupanga kale ma IGBT.

Ngakhale kukula kwa kasitomala wa IGBT ndi kuyitanitsa kukukulirakulira, zitenga nthawi kuti zisinthe mphamvu zamafakitale otsika, omwe amayang'ana kwambiri ogula.zamagetsindi zazikulu ndi zokhazikika madongosolo.Kuperewera kwa IGBT sikungatheke pakanthawi kochepa.

https://www.yingnuode.com/opa1662aidgkrq1-new-and-original-integrated-circuit-ic-chip-memory-electronic-mod-product/

2. Kufuna kwakukulu kwa magalimoto komanso kuchepa kwa silicon carbide kunapangitsa kuti kufunikira kwa IGBT kuchuluke.

Chiwerengero cha ma IGBT omwe amagwiritsidwa ntchito ndi magalimoto amagetsi ndi 7-10 nthawi ya magalimoto wamba mafuta, mpaka mazana a IGBTs.Kupanga kwa IGBTmtengo ndi wotsika kuposasilicon carbide, chifukwa cha mawonekedwe osavuta, kulephera kochepa, IGBT imakhalanso ndi ntchito yabwino ya capacitance ndi kukana bwino kwa overvoltage, yoyenera mphamvu yapamwamba, zochitika zazikulu zamakono zogwiritsira ntchito.

https://www.yingnuode.com/amc1311qdwvrq1-high-quality-ic-chips-electronic-component-product/

3. Msika wamagetsi obiriwira umayendetsa zofuna za IGBT

Malinga ndi akatswiri, 244GW ya mphamvu yatsopano ya photovoltaic idzakhazikitsidwa padziko lonse lapansi ndi 2022, pamene magalimoto amagetsi a 125 miliyoni adzakhala pamsewu ndi 2030, malinga ndi International Energy Agency (IEA).

Kutengera kuwerengera kuti ma IGBT amawerengera 18% ya mtengo wa cluster inverter BOM ndi 15% ya mtengo wapakati wa inverter BOM, msika wa PV inverter IGBT ukuyembekezeka kupitilira 10 biliyoni mu 2025.

Msika wa IGBT ukukula, motsogozedwa ndi misika ingapo yamagetsi obiriwira, koma zidzatenga nthawi kuti IGBT ipezeke mosavuta chifukwa cha zinthu zingapo.


Nthawi yotumiza: Jun-01-2023