Ibice byingenzi bigize sisitemu yo kubika ingufu -IGBT

Igiciro cya sisitemu yo kubika ingufu igizwe ahanini na bateri na inverter yo kubika ingufu.Igiteranyo cyombi kigizwe na 80% yikiguzi cya sisitemu yo kubika ingufu za mashanyarazi, muri zo inverter yo kubika ingufu zingana na 20%.IGBT izenguruka grid bipolar kristal ni ibikoresho byo hejuru byo kubika ingufu za inverter.Imikorere ya IGBT igena imikorere yububiko bwo kubika ingufu, bingana na 20% -30% byagaciro ka inverter.

Uruhare rwibanze rwa IGBT mubijyanye no kubika ingufu ni transformateur, guhinduranya inshuro, guhinduranya intervolisiyo, nibindi, nigikoresho cyingirakamaro mubikorwa byo kubika ingufu.

Igishushanyo: Module ya IGBT

Ibikoresho fatizo byo hejuru yibikoresho byo kubika ingufu zirimo IGBT, ubushobozi, kurwanya, kurwanya amashanyarazi, PCB, nibindi. Muri byo, IGBT iracyaterwa ahanini nibitumizwa hanze.Haracyari icyuho hagati ya IGBT yo murugo kurwego rwikoranabuhanga nurwego ruyoboye isi.Icyakora, hamwe n’iterambere ryihuse ry’inganda zibika ingufu z’Ubushinwa, biteganijwe ko gahunda ya IGBT yo mu gihugu nayo yihuta.

IGBT kubika ingufu zikoreshwa

Ugereranije na Photovoltaque, agaciro ko kubika ingufu IGBT ni hejuru.Ububiko bw'ingufu bukoresha IGBT na SIC nyinshi, zirimo amahuza abiri: DCDC na DCAC, harimo ibisubizo bibiri, aribyo kubika optique ihuriweho hamwe na sisitemu yo kubika ingufu zitandukanye.Sisitemu yigenga yo kubika ingufu, ubwinshi bwibikoresho bya semiconductor byikubye inshuro 1.5 fotora.Kugeza ubu, ububiko bwa optique bushobora kubarirwa hejuru ya 60-70%, naho sisitemu yo kubika ingufu zingana na 30%.

Igishushanyo: BYD IGBT module

IGBT ifite intera nini ya porogaramu igizwe, ikaba nziza kuruta MOSFET muri inverter yo kubika ingufu.Mu mishinga ifatika, IGBT yagiye isimbuza MOSFET gahoro gahoro nkigikoresho cyibanze cya fotovoltaque inverters no kubyara ingufu z'umuyaga.Iterambere ryihuse ryinganda nshya zitanga ingufu zizahinduka imbaraga nshya zinganda za IGBT.

IGBT nigikoresho cyibanze cyo guhindura ingufu no kohereza

IGBT irashobora kumvikana neza nka tristoriste igenzura ibyuma bya elegitoroniki -yinzira ebyiri (nyinshi -yerekezo) itemba hamwe na valve igenzura.

IGBT ni igiteranyo cyuzuye -control voltage -igikoresho cyogukoresha ingufu za semiconductor igizwe na tripo ya BJT bipolar hamwe na insulide ya gride yumuriro.Ibyiza byibice bibiri byo kugabanuka.

Igishushanyo: Igishushanyo mbonera cya IGBT

Imikorere yo guhindura imikorere ya IGBT nugukora umuyoboro wongeyeho ibyiza kuri voltage yumuryango kugirango utange ibyingenzi kuri transistor ya PNP kugirango utware IGBT.Ibinyuranye, ongeramo inzugi zinyuma zumuryango kugirango ukureho umuyoboro, unyuze mumashanyarazi asubira inyuma, hanyuma uzimye IGBT.Uburyo bwo gutwara IGBT mubusanzwe burasa nubwa MOSFET.Irakeneye gusa kugenzura ibyinjijwe pole N imwe -umuyoboro MOSFET, bityo ifite ibyinjira byinjira cyane.

IGBT nigikoresho cyibanze cyo guhindura ingufu no kohereza.Bisanzwe bizwi nka "CPU" y'ibikoresho bya elegitoroniki.Nka nganda yigihugu igenda itera imbere, yakoreshejwe cyane mubikoresho bishya byingufu nizindi nzego.

IGBT ifite ibyiza byinshi birimo kwinjiza kwinshi kwinshi, imbaraga nke zo kugenzura, umuvuduko woroheje wo gutwara, umuvuduko wihuta, umuvuduko munini wa leta, kugabanya umuvuduko wo gutandukana, hamwe nigihombo gito.Kubwibyo, ifite ibyiza byuzuye mubidukikije byubu.

Kubwibyo, IGBT yahindutse inzira nyamukuru yisoko rya semiconductor iriho ubu.Ikoreshwa cyane mubice byinshi nko kubyaza ingufu ingufu nshya, ibinyabiziga byamashanyarazi hamwe n’ibirundo byo kwishyuza, amato y’amashanyarazi, kohereza DC, kubika ingufu, kugenzura amashanyarazi mu nganda no kuzigama ingufu.

Igishushanyo:InfineonModule ya IGBT

Ibyiciro bya IGBT

Ukurikije imiterere itandukanye yibicuruzwa, IGBT ifite ubwoko butatu: umuyoboro umwe, moderi ya IGBT hamwe nubushobozi bwubwenge bwa IPM.

(Kwishyuza ibirundo) hamwe nindi mirima (cyane cyane ibicuruzwa nkibi bigurishwa ku isoko ryubu).Imbaraga zubwenge module IPM ikoreshwa cyane mubijyanye nibikoresho byo murugo byera nka konderasi ya inverter hamwe nimashini imesa inshuro.

Ukurikije voltage ya progaramu ya progaramu, IGBT ifite ubwoko nka ultra -low voltage, voltage nkeya, voltage yo hagati na voltage nyinshi.

Muri byo, IGBT ikoreshwa n’ibinyabiziga bishya by’ingufu, kugenzura inganda, n’ibikoresho byo mu rugo ahanini ni voltage yo hagati, mu gihe inzira ya gari ya moshi, amashanyarazi mashya n’amashanyarazi bifite ingufu nyinshi zikenerwa n’umuvuduko mwinshi, cyane cyane ukoresheje IGBT ifite ingufu nyinshi.

IGBT igaragara cyane muburyo bwa module.Amakuru ya IHS yerekana ko igipimo cya modules hamwe numuyoboro umwe ari 3: 1. Module nigicuruzwa cya semiconductor modul yakozwe na chip ya IGBT na FWD (ikomeza diode chip) ikoresheje ikiraro cyabigenewe, kandi ikoresheje ikaramu ya plastike, substrate na substrate , n'ibindi.

Mimiterere ya arket:

Ibigo byabashinwa biratera imbere byihuse, kandi kuri ubu biterwa nibitumizwa hanze

Mu 2022, uruganda rwanjye rwa IGBT mu gihugu cyanjye rwinjije miliyoni 41, rusabwa hafi miliyoni 156, kandi rwihagije rwa 26.3%.Kugeza ubu, isoko rya IGBT mu gihugu ryiganjemo ahanini n’abakora mu mahanga nka Yingfei Ling, Moteri ya Mitsubishi, na Fuji Electric, muri bo umubare munini ni Yingfei Ling, ni 15.9%.

Isoko rya module ya IGBT CR3 ryageze kuri 56,91%, naho umugabane rusange wabakora mu gihugu Star Director hamwe na CRRC mugihe cya 5.01% byari 5.01%.Umugabane wa gatatu wambere mubakora isoko ryisoko rya IGBT kwisi yose igeze kuri 53.24%.Inganda zo mu gihugu zinjiye ku isoko icumi rya mbere ry’isoko rya IGBT ku isi yose hamwe n’isoko rya 3.5%.

IGBT igaragara cyane muburyo bwa module.Amakuru ya IHS yerekana ko igipimo cya modules hamwe numuyoboro umwe ari 3: 1. Module nigicuruzwa cya semiconductor modul yakozwe na chip ya IGBT na FWD (ikomeza diode chip) ikoresheje ikiraro cyabigenewe, kandi ikoresheje ikaramu ya plastike, substrate na substrate , n'ibindi.

Mimiterere ya arket:

Ibigo byabashinwa biratera imbere byihuse, kandi kuri ubu biterwa nibitumizwa hanze

Mu 2022, uruganda rwanjye rwa IGBT mu gihugu cyanjye rwinjije miliyoni 41, rusabwa hafi miliyoni 156, kandi rwihagije rwa 26.3%.Kugeza ubu, isoko rya IGBT mu gihugu ryiganjemo ahanini n’abakora mu mahanga nka Yingfei Ling, Moteri ya Mitsubishi, na Fuji Electric, muri bo umubare munini ni Yingfei Ling, ni 15.9%.

Isoko rya module ya IGBT CR3 ryageze kuri 56,91%, naho umugabane rusange wabakora mu gihugu Star Director hamwe na CRRC mugihe cya 5.01% byari 5.01%.Umugabane wa gatatu wambere mubakora isoko ryisoko rya IGBT kwisi yose igeze kuri 53.24%.Inganda zo mu gihugu zinjiye ku isoko icumi rya mbere ry’isoko rya IGBT ku isi yose hamwe n’isoko rya 3.5%.