Iimpawu kunye nezicelo ze-Automotive IGBT

I-IGBT (I-Insulated Gate Bipolar Transistor) yinxalenye ephambili kwiinkqubo ze-electronics zamandla ezithuthi zamandla amatsha (NEVs), ezisetyenziselwa ukuguqulwa kwamandla kunye nokulawula. Njengesixhobo esisebenza kakhulu se-semiconductor, i-IGBT idlala indima ebalulekileyo ekusebenzeni kwesithuthi kunye nokuthembeka. Umgangatho ophezulu weCIVEN METALizinto zobhedulukhetho olufanelekileyo kwimveliso ye-IGBT yeemoto ngenxa yeepropathi zazo ezikhethekileyo.

Iimpawu ze-Automotive IGBT

Uguqulo lwamandla olusebenzayo
I-IGBT igqwesile ekulawuleni i-voltage kunye nekhoyo ngoku ngokufanelekileyo ngokugqwesileyo, iguqula i-DC ibe yi-AC kunye ne-vice versa. Oku kusebenza kakuhle kubalulekile kwii-NEVs, kuchaphazela ngokuthe ngqo uluhlu lwebhetri kunye nokusebenza.

Iimpawu zokutshintsha ngokukhawuleza
Ngesantya sokutshintsha kwenqanaba le-microsecond, i-IGBT iphucula ukuphendula kwenkqubo kunye nokuchaneka kokulawula, okuyimfuneko kwimisebenzi yemoto eguqukayo.

Ukuxinana kwamandla aphezulu
I-IGBT inokusingatha imithwalo yamandla aphezulu kwiindawo ezixineneyo, okwenza ukuba ifaneleke kwiindawo ezixinzelelekileyo zeemoto ezifuna ukusebenza okuphezulu.

Ukuzinza kweThermal okugqwesileyo
Ii-IGBT zivelisa ukushisa okukhulu ngexesha lokusebenza, zidinga izinto eziphathekayo kunye nokutshatyalaliswa kobushushu obubalaseleyo kunye nokuzinza kwe-thermal ukuqinisekisa ukusebenza okuthembekileyo phantsi kweemeko eziphezulu zokushisa.

Ukuqina kunye nokuthembeka
I-Automotive IGBTs kufuneka isebenze phantsi kweemeko ezinzima ixesha elide. Izixhobo zabo kufuneka zibe nokumelana nokudinwa okugqwesileyo kunye nokuguquguquka kokusingqongileyo ukuqinisekisa ukuthembeka kwexesha elide.

Usetyenziso lwe-IGBT ye-Automotive

IiNkqubo zeMoto zoMbane zokuqhuba
I-IGBT ibaluleke kakhulu kwiimoto zokuqhuba, ukulawula isantya kunye nokukhutshwa kwamandla eenjini zombane, ukuphucula ukusebenza kakuhle kwamandla kunye nokusebenza kokuqhuba kwii-NEVs.

Iinkqubo zolawulo lwebhetri (BMS)
I-IGBT ilawula iinkqubo zokutshaja nokukhupha kwiibhetri, iqinisekisa ukhuseleko, ukusebenza kakuhle, kunye nobomi bebhetri obandisiweyo.

Iitshaja ezisebhodini (OBC)
Njengenxalenye ephambili yeenkqubo zokutshaja ibhetri, i-IGBT ilungiselela ukusebenza kakuhle kokuhanjiswa kwamandla, ukunciphisa ukulahleka kwamandla kunye nokunciphisa ixesha lokutshaja.

IiNkqubo eziguquguqukayo zoKupholisa umoya
Kwimibhobho yomoya yeemoto, i-IGBT ihlengahlengisa i-compressor frequency ukuze kuphuculwe ukusebenza kakuhle kwamandla kunye nokuphucula ukukhululeka kwabakhweli.

Kutheni ukhetha izinto zobhedu zeCIVEN METAL?

I-CIVEN METAL ngumenzi okhokelayo weizinto zobhedu, Ukubonelela ngeenzuzo ezininzi ezenza iimveliso zabo zilungele imveliso ye-IGBT yemoto:

I-Superior Thermal Conductivity
Izinto zobhedu ze-CIVEN METAL zibonakalisa i-thermal conductivity egqwesileyo, ngokukhawuleza ukukhupha ukushisa okwenziwa ngexesha lokusebenza kwe-IGBT, ukuqinisekisa ukuzinza kwe-thermal kunye nokuthembeka kwenkqubo.

Ukuqhuba koMbane okuPhezulu
Ngokuhamba kombane okugqwesileyo, izinto zobhedu zinciphisa kakhulu ilahleko yamandla ngaphakathi kwe-IGBT, ukuphucula ukusebenza kakuhle kwenkqubo, ngakumbi kwii-NEVs zokuqonda amandla.

Ukusebenza okubalaseleyo
Izixhobo zobhedu zibonelela nge-ductility egqwesileyo kunye namandla, zizenza zilungele iinkqubo zokwenziwa ezichanekileyo ezifana nesitampu, i-welding, kunye ne-surface coating.

Ukuchaneka okuBalaseleyo kweDimensional
I-CIVEN METAL ibonelelaizinto zobhedungobunzima obufanayo kunye nokunyamezela okuqinileyo, ukuqinisekisa ukusebenza okuzinzile kunye nokuhlanganiswa okuchanekileyo kwesakhiwo kwiimodyuli ze-IGBT.

I-Eco-Friendliness kunye nokuqina
Izixhobo zihambelana nemigangatho yokusingqongileyo yamazwe ngamazwe kwaye zibonisa i-oxidation egqwesileyo kunye nokuxhathisa ukubola, ukwandisa ixesha lokuphila lamacandelo e-IGBT phantsi kweemeko ezinzima.

Njengecandelo elibalulekileyo le-NEVs, i-IGBT ifuna imathiriyeli enomsebenzi obalaseleyo. Izixhobo zobhedu ezikumgangatho ophezulu weCIVEN METAL, kunye ne-thermal conductivity ephezulu, ukusebenza kakuhle kombane, kunye nokuqhubekeka, lukhetho olugqibeleleyo lokwenziwa kweemoto ze-IGBT. Ukukhangela phambili, i-CIVEN METAL iya kuqhubeka iqhuba izinto ezintsha kwizinto ezisekelwe kubhedu, ukubonelela ngezisombululo eziphezulu kwishishini le-NEV kunye negalelo kuphuhliso oluzinzileyo kwicandelo lezemoto.