(Imikhiqizo yeSic isetshenziswe ku-semiconductor ekhiqizwa I-WintrustEk)
I-Silicon Carbide, nomaSite, ingabe impahla eyisisekelo semithi ye-semiconductor yenziwe ngokuphelele i-silico nekhabhoni. I-Sic ingahle idonswe nge-phosphorus noma i-nitrogen ukudala i-semiconductor ye-n-terme, noma nge-beryllium, i-boron, i-aluminium, noma i-gallium ukudala i-semiconductor ye-p-tex.
Izinzuzo
Ubukhulu obuphezulu obuphezulu bamanje
I-120-270 w / mk yokuvuselelwa okuphezulu okushisayo
I-4.0x10 ^ -6 / ° C coefficient of thermal ukwanda
I-Silicon CarbideInobuhlakani obukhethekile kagesi ngenxa yalezi zindawo ezintathu, ikakhulukazi uma kuqhathaniswa nesihlobo esidumile se-Sic, eSilicon. Ngenxa yezakhiwo zayo ezihlukile, SiteIngabe impahla efiseleka kakhulu yezinhlelo zokusebenza zamandla aphezulu ezidinga amazinga okushisa aphezulu, okuphezulu kwamanje, nokusebenza okuphezulu okushisayo.
SiteUqhamuke njengamandla amakhulu ebhizinisini le-semiconductor, enikeza amandla amamojula wamandla, ama-schottky diodes, kanye nama-mossets asetshenziswa ekusebenzeni kahle, izinhlelo zokusebenza eziphezulu. I-Sic ivumela imibundu ye-voltage ye-10kV ngaphezulu kwe-10kv, yize ibiza kakhulu kune-silicon mosfets, evame ukukhawulelwa ekuqhekekeni kwama-voltages ngo-900V.
Ngokwengeziwe,SiteIyakwazi ukuphatha amaza aphezulu okusebenza futhi inokulahleka okuphansi kakhulu kokushintsha, okukuvumela ukufinyelela ukusebenza kahle okungenakuqhathaniswa, ikakhulukazi kuzinhlelo zokusebenza ezisebenza kuma-voltages aphezulu kune-600 volts. Amadivaysi e-SIC anganciphisa usayizi ngo-300%, inani eliphelele lesistimu abiza ngo-20%, kanye nokuguquguquka nokulahleka kwesistimu kwe-inverter ngaphezulu kwama-50% lapho kusetshenziswa kahle. Ngenxa yalokhu kuncipha kosayizi wohlelo lonke, i-spic ingasiza kakhulu kuzinhlelo zokusebenza lapho isisindo nesikhala kubaluleke kakhulu khona.
Isicelo
Umkhakha weSolar
Ukusebenza kahle kanye nokuncishiswa kwezindleko nakho kuthinteka kakhulu yi-Inverter-enikwe amandla inverter ukuguqulwa. Lapho i-silicon carbide isetshenziswa kuma-inverters elanga, imvamisa yokushintsha kwesistimu inyuswa amahlandla amabili kuya kathathu uma kuqhathaniswa ne-silicon standard. Lokhu kunyuka kokushintsha imvamisa eshintshayo kwenza ukuthi kunciphise ama-magnetics esisekelweni, esisindisa inani elikhulu lesikhala nemali. Ngenxa yalokho, ama-inverter design asuselwa eSilicon Carbide angaba cishe isigamu esikhulu futhi asindayo njengalezo ezisuselwa ku-silicon. Ukukhuthazela okuqinile kuka-Sic kanye nokwethembeka kwezinye izinto, njenge-Gallium NITride, kungenye yezizathu ezishukumisela ochwepheshe belanga nabakhiqizi ukuba basisebenzise. Ngenxa yokuthi iSilicon Carbide iyathembeka, izinhlelo zelanga zingafinyelela esikhathini sokuphila esidingekayo ukuze sigijime ngokuqhubekayo iminyaka engaphezu kweshumi.
Ukusetshenziswa kwe-EV
Imboni ye-EV ne-EV yokushaja ye-EV ingenye yezindawo ezinkulu ezikhulayo ze-secompuctonductors. Ngokombono wemoto, i-SIC iyindlela enhle yokushayela izimoto, okubandakanya izitimela zikagesi kanye ne-EVS ehamba imigwaqo yethu.
Sitekuyindlela enhle yezinhlelo zamandla okushayela izimoto ngenxa yokwethenjwa kwayo nokusebenza kwayo. Ngaphezu kwalokho, ukusebenzisa i-SIC kunganciphisa usayizi wesistimu nesisindo, okuyizinto ezibalulekile ze-EV ukusebenza kahle, ngenxa yesilinganiso sayo esiphezulu sokusebenza okuphezulu kanye neqiniso lokuthi amasistiya asuselwa kusayizi avame ukudinga ukusebenzisa izakhi ezimbalwa.
Ukusetshenziswa kwe-SIC in ancry-charge-charts ashaja nakho kuyanda. Ubude besikhathi esithathayo ukubiza kabusha amabhethri ngesinye sezithiyo eziphambili zokutholwa kwe-EV. Abakhiqizi bafuna izindlela zokufushanisa kulokhu, futhi i-SIC imvamisa yikhambi. Ukusetshenziswa kwezixazululo ze-SIC Power ezixazululweni ze-Off-board ukushaja izinto zokwenza abenzi bokushaja i-EV ukwenza kahle ukusebenza kokushaja ngokusebenzisa amakhono aphezulu okulethwa kwamandla we-SIC kanye nesivinini esisheshayo sokushintsha.
Ukuhlinzekwa kwamandla okungaphazanyiswa kanye nezikhungo zedatha
Indima Yesikhungo Sedatha iya ngokuya ibaluleke kakhulu ezinkampanini zawo wonke amasayizi nezimboninjengoba beguqulwa ngedijithali.
Sitekungasebenza ukubanda ngaphandle kokuyekethisa ukusebenza futhi kwaba nokusebenza kahle okuphezulu. Ngokwengeziwe, izikhungo zedatha zisebenzisa izakhi ze-Sic zingase zibe zisendlini eminye imishini endaweni encane ngenxa yobuningi bawo bamandla.
Ukuhlinzekwa kwamandla okungaphazanyiswa (phezulu), okusiza ekuqinisekiseni izinhlelo zokuqinisekisa zihlala zisebenza ngisho nangokomcimbi wokuphuma kwamandla, kuyisici esingeziwe salezi zikhungo zedatha. Ngenxa yokwethenjwa kwayo, ukusebenza kahle, kanye namandla okuhlinzeka ngamandla ahlanzekile ngokulahleka okuncane, i-sic ithole indawo ezinhlelweni ze-UPS. Kuzoba nokulahleka lapho i-UPS iguqula amandla we-DC awenze amandla e-AC; Lokhu kulahleka kwehlisa inani lesikhathi a phezulu anganikeza amandla okusekelayo. I-SiC inikela ekwehliseni lokhu kulahleka nokukhulisa umthamo we-US. Lapho isikhala sinqunyelwe, izinhlelo ze-UPS ezinobunzima obuphakeme bamandla nazo zingasebenza kangcono ngaphandle kokuthatha igumbi elingaphezulu, elibalulekile.
Ukuphetha,SiteKuzoba yingxenye ebalulekile ye-semiconductor design iminyaka eminingi ukuza njengoba izicelo zinwebeka.
