Wahi a ka nūhou mākeke ʻoihana chip, ʻoihana a mekaʻa IGBTpaʻa ka koi, ʻaʻole lawa ka lako IGBT, a ua hoʻolōʻihi ka hapa nui o nā ʻoihana a ʻaʻole i hōʻoluʻolu i ka pōʻai lawe.
Manaʻo ʻia nā pōkole o IGBT e hoʻomau a hiki i 2024. Hiki ke waiho ʻia nā kumu o ka hemahema o ka igbt i ʻekolu mau mea maʻalahi.ʻO ka mua, ka palena palena a me ka hoʻonui lohi;ʻO ka lua, ikaika ka koi kaʻa, hoʻemi ʻia ka hoʻohana ʻana i ka silicon carbide, ka hopena i ka piʻi nui o ka noi no IGBT;ʻO ke kolu, ua hoʻonui nui ʻia ka hapa o IGBT i hoʻohana ʻia i ka inverter solar i kēia manawa, a ʻo ka mākeke ikehu ʻōmaʻomaʻo e alakaʻi i ka mākeke IGBT.
1. He palena palena ko IGBT a me ka hoʻonui lohi
ʻO ka hapa nui o 6 "a me 8"mea hanaE emi ana ka waiwai ma muli o ke kumukūʻai kūpono, a he liʻiliʻi ka 6" a me 8" fabs e hoʻonui i ka mana IGBT.Akā ke hana nei kekahi mau mea 12-inch i nā IGBT.
ʻOiai ke ulu nei ka mea kūʻai aku a me ka nui o nā kauoha a IGBT, pono ka manawa e hoʻoponopono ai i ka hiki i nā hale hana ʻaelike i lalo, e kālele ana i ka mea kūʻai.mea uilame nā nui kauoha nui a paʻa.ʻAʻole hiki ke maʻalahi ka hemahema o ka IGBT i ka wā pōkole.
2. ʻO ke koi ikaika no nā kaʻa a me ka hoʻemi ʻana i ka hoʻohana ʻana i ka silicon carbide alakaʻi i ka piʻi nui o ka noi no IGBT
ʻO ka nui o nā IGBT i hoʻohana ʻia e nā kaʻa uila he 7-10 mau manawa ma mua o nā kaʻa wahie maʻamau, a hiki i nā haneli IGBT.IGBT hanaʻoi aku ka haʻahaʻa ma mua okalapona kalapona, ma muli o ke ʻano maʻalahi, haʻahaʻa haʻahaʻa haʻahaʻa, ʻoi aku ka maikaʻi o ka IGBT i ka hana capacitance a ʻoi aku ka maikaʻi o ka pale ʻana i ka overvoltage, kūpono no ka mana kiʻekiʻe, nā hiʻohiʻona noi nui o kēia manawa.
3. Hoʻoulu ka mākeke ikehu ʻōmaʻomaʻo i ka koi IGBT
Wahi a nā mea noiʻi, e hoʻokomo ʻia ka 244GW o ka mana photovoltaic hou ma ka honua holoʻokoʻa e 2022, aʻo 125 miliona mau kaʻa uila ma ke alanui e 2030, e like me ka International Energy Agency (IEA).
Ma muli o ka helu ʻana o ka IGBT no 18% o ka cluster inverter BOM kumukūʻai a me 15% o ke kumukūʻai BOM inverter kikowaena, manaʻo ʻia ka mākeke PV inverter IGBT ma mua o 10 biliona ma 2025.
Ke hoʻonui nei ka mākeke IGBT, alakaʻi ʻia e kekahi mau mākeke ikehu ʻōmaʻomaʻo, akā e lōʻihi ka manawa no ka hoʻolako ʻana o IGBT e maʻalahi ma muli o kekahi mau kumu.
Ka manawa hoʻouna: Jun-01-2023