Iimveliso Eziphambili zeYMIN kwiindawo ezisixhenxe ziboniswa kwiPCIM
I-PCIM Asia, uMboniso kunye neNkomfa ye-Power Electronics kunye ne-Power Semiconductor ePhambili e-Asia, iza kubanjelwa eShanghai ukususela nge-24 ukuya kwi-26 kaSeptemba, ngo-2025. Ukongeza ekuboniseni iimveliso zayo, uMongameli we-Shanghai YMIN uMnu. Wang YMIN uza kwenza intetho ephambili.
Ulwazi lweNtetho
Ixesha: Nge-25 kaSeptemba, 11:40 AM – 12:00 PM
Indawo: IZiko leMiboniso yeHlabathi elitsha laseShanghai (iHolo N4)
Isithethi: Mnu. Wang YMIN, uMongameli weShanghai YMIN Electronics Co., Ltd.
Isihloko: Usetyenziso Olutsha lweeCapacitors kwiZisombululo zeSemiconductor zeSizukulwana Sesithathu
Ukuvumela ukuSetyenziswa kweZisombululo zeSemiconductor zeSizukulwana sesithathu kunye nokuqhuba ikamva elitsha kwiShishini
Ngokusetyenziswa ngokunzulu kweteknoloji ze-semiconductor zesizukulwana sesithathu, ezimelwe yi-silicon carbide (SiC) kunye ne-gallium nitride (GaN), kumashishini ahlukeneyo, iimfuno zokusebenza eziphezulu zibekwe kwizixhobo ezingasebenziyo, ngakumbi ii-capacitors.
I-Shanghai YMIN ithathe indawo yemodeli yeendlela ezimbini ngobuchule obuzimeleyo kunye nobuchule obuphezulu bamazwe ngamazwe, iphuhlise ngempumelelo iintlobo ngeentlobo zee-capacitors ezisebenzayo ezifanelekileyo kwiindawo ezisebenzisa i-frequency ephezulu, i-voltage ephezulu, kunye nobushushu obuphezulu. Ezi zisebenza “njengamaqabane amatsha” asebenzayo nanokuthenjwa kwizixhobo zamandla zesizukulwana esilandelayo, zinceda ekuphuhliseni nasekusebenziseni itekhnoloji yomqhubi wesizukulwana sesithathu.
Le ntetho iza kugxila ekwabelaneni ngezifundo ezininzi ze-capacitor ezisebenza kakuhle, kuquka:
Isisombululo samandla eSeva se-12KW – Intsebenziswano enzulu neNavitas Semiconductor:
Ijongene nemingeni ebangelwa ziinkqubo zamandla eseva ekwenzeni izinto zibe ncinci kwaye inyuse amandla azo, i-YMIN isebenzisa amandla ayo ophando nophuhliso oluzimeleyo, oluqhutywa bubuchwepheshe obutsha ukuqhuba utshintsho kwiindawo ezithile, ukuze iphuhlise ngempumeleloUthotho lwe-IDC3(500V 1400μF 30*85/500V 1100μF 30*70). Ukujonga phambili, i-YMIN iza kuqhubeka nokulandelela ngokusondeleyo indlela eya kumandla aphezulu kwiiseva ze-AI, igxile ekuphuhliseni iimveliso ze-capacitor ezinobuninzi be-capacitance kunye nobomi obude ukubonelela ngenkxaso ephambili kumaziko edatha esizukulwana esilandelayo.
Isisombululo samandla ogcino lwe-BBU seServer – Ukutshintsha iMusashi yaseJapan:
Kwicandelo le-BBU (amandla okubuyisela), ii-supercapacitors ze-lithium-ion ze-SLF ze-YMIN zitshintshe ngempumelelo izisombululo zemveli. Zinempendulo ye-millisecond-level transient kunye nobomi bomjikelo obudlula imijikelo eyi-1 yezigidi, ngokusisiseko zisombulula iindawo ezibuhlungu zokuphendula kancinci, ubomi obufutshane, kunye neendleko eziphezulu zokugcinwa ezinxulumene neenkqubo ze-UPS zemveli kunye neebhetri. Esi sisombululo sinokunciphisa kakhulu ubungakanani beenkqubo zamandla okubuyisela nge-50%-70%, siphucula kakhulu ukuthembeka kokunikezelwa kombane kunye nokusetyenziswa kwendawo kwiindawo zedatha, okwenza kube yindawo efanelekileyo yokutshintsha iimpawu zamazwe ngamazwe ezifana neMusashi yaseJapan.
Ubonelelo lwaMandla kaloliwe lwe-Infineon GaN MOS 480W – Ukutshintsha iRubycon:
Ukujongana nemingeni yokutshintsha kwe-GaN rhoqo kunye namaqondo obushushu okusebenza ngokubanzi, i-YMIN iqalise isisombululo se-capacitor esine-ESR ephantsi, esenzelwe ngokukodwa i-Infineon GaN MOS. Le mveliso inezinga lokuwohloka kwe-capacitance elingaphantsi kwe-10% kwi--40°C kunye nobomi beeyure ezili-12,000 kwi-105°C, isombulula ngokupheleleyo ukusilela kobushushu obuphezulu nobuphantsi kunye nemiba yokudumba kwee-capacitors zemveli zaseJapan. Imelana nemisinga ye-ripple ukuya kuthi ga kwi-6A, inciphisa kakhulu ukunyuka kobushushu benkqubo, iphucula ukusebenza kakuhle ngokubanzi nge-1%-2%, kwaye inciphisa ubungakanani ngama-60%, inika abathengi isisombululo sombane wesitimela esithembekileyo kakhulu, esinamandla aphezulu.
Isisombululo seDC-Link seeMoto ezitsha zamandla:
Ukujongana nemingeni ye-frequency ephezulu, i-voltage ephezulu, ubushushu obuphezulu, kunye nokudibanisa okuphezulu kwezixhobo ze-SiC, i-YMIN iqaliseIi-capacitor ze-DC-Linkine-inductance ephantsi kakhulu (ESL <2.5nH) kunye nobomi obude (ngaphezulu kweeyure ezili-10,000 kwi-125°C). Zisebenzisa ii-stacked pin kunye nezinto ze-CPP ezishushu kakhulu, zonyusa umthamo we-volumetric nge-30%, zenza ukuba uxinano lwamandla enkqubo yokuqhuba ngombane ludlule kwi-45kW/L. Esi sisombululo sifezekisa ukusebenza kakuhle okugqitha i-98.5%, sinciphisa ilahleko zokutshintsha nge-20%, kwaye sinciphisa umthamo wenkqubo kunye nobunzima ngaphezu kwe-30%, sihlangabezana neemfuno zobomi besithuthi se-300,000km kwaye siphucula uluhlu lokuqhuba malunga ne-5%, siqinisekisa ukhuseleko kunye nokusebenza.
Isisombululo se-OBC kunye nePile yokutshaja kwiimoto ezintsha zamandla:
Ukujongana neemfuno zevolthi ephezulu, ubushushu obuphezulu, kunye nokuthembeka okuphezulu kweqonga le-800V kunye nokusebenza rhoqo kweGaN/SiC, i-YMIN iqalise ii-capacitors ezine-ESR ephantsi kakhulu kunye noxinano oluphezulu lwe-capacitance, ezixhasa ukuqalisa kobushushu obuphantsi kwi--40°C kunye nokusebenza okuzinzileyo kwi-105°C. Esi sisombululo sinceda abathengi ukunciphisa ubungakanani bee-OBC kunye nee-charging piles ngaphezulu kwe-30%, ukuphucula ukusebenza kakuhle nge-1%-2%, ukunciphisa ukunyuka kobushushu nge-15-20°C, kunye nokuphumelela uvavanyo lobomi beeyure ezingama-3,000, kunciphisa kakhulu amazinga okusilela. Okwangoku kwimveliso enkulu, inika inkxaso ephambili kubathengi ukwakha iimveliso zeqonga le-800V ezincinci, ezisebenzayo ngakumbi, nezithembekileyo ngakumbi.
Isiphelo
I-YMIN Capacitors, enendawo yayo yokuthengisa ethi “Qhagamshelana ne-YMIN kwii-capacitor applications,” izibophelele ekuboneleleni ngezisombululo ze-capacitor ezinoxinano olukhulu, ukusebenza kakuhle, kunye nokuthembeka okuphezulu kubathengi kwihlabathi liphela, nto leyo evumela ukuphuculwa kwetekhnoloji kunye nophuhliso lwemizi-mveliso kwiindawo ezifana neeseva ze-AI, izithuthi zamandla amatsha, kunye nokugcinwa kwamandla e-photovoltaic.
Oogxa bethu kushishino bamkelekile ukuba batyelele i-YMIN booth (Hall N5, C56) kunye neforam kwi-PCIM Asia 2025 ukuze baxoxe ngobuchule kunye nekamva letekhnoloji ye-capacitor kwixesha le-semiconductors yesizukulwana sesithathu.
Ixesha leposi: Sep-23-2025