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Qaybaha muhiimka ah ee nidaamka kaydinta tamarta -IGBT

Qiimaha nidaamka kaydinta tamarta wuxuu inta badan ka kooban yahay baytariyada iyo beddelayaasha kaydinta tamarta.Wadarta labadooduba waxay ka kooban yihiin 80% qiimaha nidaamka kaydinta tamarta korantada, kaas oo beddelaha kaydinta tamarta uu ka dhigan yahay 20%.IGBT dahaarka grid bipolar crystal waa alaabta ceeriin ee kor u socota ee beddelka kaydinta tamarta.Waxqabadka IGBT ayaa go'aamiya waxqabadka beddelka tamarta kaydinta tamarta, xisaabinta 20% -30% qiimaha beddelka.

Doorka ugu muhiimsan ee IGBT ee goobta kaydinta tamarta waa transformer, beddelka soo noqnoqda, beddelka isbeddelka, iwm., kaas oo ah aaladda lagama maarmaanka u ah codsiyada kaydinta tamarta.

Jaantus: module IGBT

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Alaabooyinka ceeriin ee kor u kaca ee doorsoomayaasha kaydinta tamarta waxaa ka mid ah IGBT, capacitance, caabbinta, caabbinta korantada, PCB, iwm. Waxaa ka mid ah, IGBT wali inta badan waxay kuxirantahay soo dejinta.Weli waxaa jira farqi u dhexeeya IGBT gudaha heerka tignoolajiyada iyo heerka hogaaminta adduunka.Si kastaba ha ahaatee, iyada oo horumarka degdega ah ee warshadaha kaydinta tamarta ee Shiinaha, habka gudaha ee IGBT ayaa sidoo kale la filayaa inuu dardargeliyo.

Qiimaha kaydinta tamarta IGBT

Marka la barbar dhigo photovoltaic, qiimaha kaydinta tamarta IGBT waa mid aad u sarreeya.Kaydinta tamarta waxay isticmaashaa IGBT iyo SIC badan, oo ku lug leh laba xiriiriye: DCDC iyo DCAC, oo ay ku jiraan laba xal, kuwaas oo ah kaydinta indhaha isku dhafan iyo nidaamka kaydinta tamarta goonida ah.Nidaamka kaydinta tamarta ee madaxbannaan, qadarka qalabka semiconductor ee awoodda ayaa ku saabsan 1.5 jeer sawir-qaadista.Waqtigan xaadirka ah, kaydinta indhaha ayaa laga yaabaa inay ku xisaabtanto in ka badan 60-70%, iyo nidaamka kaydinta tamarta gaarka ah ayaa xisaabisa 30%.

Jaantus: BYD IGBT module

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IGBT waxay leedahay noocyo kala duwan oo lakabyo codsi ah, taas oo ka faa'iido badan MOSFET ee beddelka kaydinta tamarta.Mashaariicda dhabta ah, IGBT waxay si tartiib tartiib ah u bedeshay MOSFET oo ah aaladda udub-dhexaadka u ah rogo-rogayaasha iyo tamarta dabaysha.Horumarka degdega ah ee warshadaha tamarta tamarta cusub waxay noqon doontaa xoog cusub oo horseed u ah warshadaha IGBT.

IGBT waa aaladda xudunta u ah isbeddelka tamarta iyo gudbinta

IGBT si buuxda ayaa loo fahmi karaa inuu yahay transistor ka kontaroolaya elegtarooniga ah ee labada dhinac ah (multi-directional) oo ku socda kontoroolka waalka.

IGBT waa qalab korantada korantada kaxaysa oo buuxda oo kontorool ah oo ka kooban BJT laba-geesood iyo tuubada saamaynta xayndaabka.Faa'iidooyinka labada dhinac ee cadaadiska hoos u dhaca.

Jaantus: IGBT qaab dhismeedka jaantuska jaantuska

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Shaqada beddelka ee IGBT waa in la sameeyo kanaal iyada oo ku daraya waxtarka danabka albaabka si loo siiyo saldhigga hadda ee PNP transistor si uu u wado IGBT.Taa beddelkeeda, ku dar korantada albaabka rogaal celiska ah si aad u baabi'iso kanaalka, u dhex marato saldhigga dambe ee hadda, oo dami IGBT.Habka wadista IGBT asal ahaan waa la mid kan MOSFET.Waxa kaliya oo ay u baahan tahay in la xakameeyo cirifka wax gelinta N one-channel MOSFET, si ay u leedahay sifooyin wax-is-gelineed oo sarreeya.

IGBT waa aaladda xudunta u ah isbeddelka tamarta iyo gudbinta.Waxaa caadi ahaan loo yaqaan "CPU" qalabka korantada.Sida warshad istiraatijiyadeed oo heer qaran ah, ayaa si weyn loogu isticmaalay qalabka tamarta cusub iyo qaybaha kale.

IGBT waxay leedahay faa'iidooyin badan oo ay ku jiraan impedance sare, awoodda kontoroolka hoose, wareegga wadista fudud, xawaaraha beddelka degdegga ah, hadda-state weyn, hoos u dhigista cadaadiska leexinta, iyo khasaare yar.Sidaa darteed, waxay leedahay faa'iidooyin buuxda jawiga suuqa ee hadda jira.

Sidaa darteed, IGBT waxay noqotay suuqa ugu muhiimsan ee suuqa semiconductor ee hadda jira.Waxaa si weyn loogu isticmaalaa meelo badan sida koronto cusub oo cusub, baabuurta korontada iyo dallacaadaha, maraakiibta korontada ku shaqeeya, gudbinta DC, kaydinta tamarta, xakamaynta korantada warshadaha iyo badbaadinta tamarta.

Sawirka:InfineonTusmada ugu hooseysa ee IGBT

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Kala soocidda IGBT

Marka loo eego qaab dhismeedka alaabta kala duwan, IGBT waxay leedahay saddex nooc: hal-tuubo, module IGBT iyo module power smart IPM.

(Ku dallacaadaha) iyo beero kale (inta badan alaabta nooca modular ah ee lagu iibiyo suuqa hadda jira).Qeybta awoodda caqliga leh ee IPM waxaa inta badan si weyn loogu isticmaalaa goobta qalabka guriga cad sida qaboojiyaha rogayaasha iyo mashiinnada dhaqidda beddelka inta jeer.

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Iyada oo ku xidhan danabka muuqaalka codsiga, IGBT waxay leedahay noocyo ay ka mid yihiin ultra-low danab, danab hoose, danab dhexdhexaad ah iyo danab sare.

Waxaa ka mid ah, IGBT-da ay adeegsadaan baabuurta tamarta cusub, kantaroolka warshadaha, iyo agabka gurigu inta badan waa danab dhexdhexaad ah, halka gaadiidka tareenada, tamarta cusub ee tamarta iyo xadhkaha smart ay leeyihiin shuruudo danab sare leh, badiyaa isticmaalaya IGBT-voltage-sare.

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IGBT inta badan waxay u muuqataa qaab modules.Xogta IHS waxay muujineysaa in saamiga modules iyo hal tuubo ay tahay 3: 1. Module-ku waa badeecad semiconductor modular ah oo ay sameeyeen chip IGBT iyo FWD (chip diode) iyada oo loo sii marayo buundo wareeg ah oo habaysan, iyo iyada oo loo maro fareemyo caag ah, substrates iyo substrates. iwm.

Mxaaladda suuqa:

Shirkadaha Shiinaha ayaa si xawli ah u koraya, waxayna hadda ku tiirsan yihiin wax soo dejinta

Sannadkii 2022, warshadaha IGBT ee dalkaygu waxa ay soo saareen 41 milyan, iyada oo ay dalbadeen ilaa 156 milyan, iyo heer isku filan oo ah 26.3%.Waqtigan xaadirka ah, suuqa gudaha ee IGBT waxaa inta badan gacanta ku haya soosaarayaasha dibadda sida Yingfei Ling, Mitsubishi Motor, iyo Fuji Electric, kuwaas oo saamiga ugu badan uu yahay Yingfei Ling, oo ah 15.9%.

Suuqa moduleka IGBT CR3 waxa uu gaadhay 56.91%, wadarta guud ee saami qaybsiga soosaarayaasha gudaha Star Director iyo CRRC's 5.01% waxay ahayd 5.01%.Saddexda wax soo saar ee ugu sarreeya suuqa kala qaybinta IGBT ee adduunka ayaa gaadhay 53.24%.Soosaarayaasha guduhu waxay galeen tobanka suuq ee ugu sarreeya aaladda caalamiga ah ee IGBT oo leh saamiga suuqa ee 3.5%.

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IGBT inta badan waxay u muuqataa qaab modules.Xogta IHS waxay muujineysaa in saamiga modules iyo hal tuubo ay tahay 3: 1. Module-ku waa badeecad semiconductor modular ah oo ay sameeyeen chip IGBT iyo FWD (chip diode) iyada oo loo sii marayo buundo wareeg ah oo habaysan, iyo iyada oo loo maro fareemyo caag ah, substrates iyo substrates. iwm.

Mxaaladda suuqa:

Shirkadaha Shiinaha ayaa si xawli ah u koraya, waxayna hadda ku tiirsan yihiin wax soo dejinta

Sannadkii 2022, warshadaha IGBT ee dalkaygu waxa ay soo saareen 41 milyan, iyada oo ay dalbadeen ilaa 156 milyan, iyo heer isku filan oo ah 26.3%.Waqtigan xaadirka ah, suuqa gudaha ee IGBT waxaa inta badan gacanta ku haya soosaarayaasha dibadda sida Yingfei Ling, Mitsubishi Motor, iyo Fuji Electric, kuwaas oo saamiga ugu badan uu yahay Yingfei Ling, oo ah 15.9%.

Suuqa moduleka IGBT CR3 waxa uu gaadhay 56.91%, wadarta guud ee saami qaybsiga soosaarayaasha gudaha Star Director iyo CRRC's 5.01% waxay ahayd 5.01%.Saddexda wax soo saar ee ugu sarreeya suuqa kala qaybinta IGBT ee adduunka ayaa gaadhay 53.24%.Soosaarayaasha guduhu waxay galeen tobanka suuq ee ugu sarreeya aaladda caalamiga ah ee IGBT oo leh saamiga suuqa ee 3.5%.


Waqtiga boostada: Jul-08-2023