Bhiza rakanaka rinofanirwa neshungu yakanaka! Kuti uwedzere kunyatsogadzira zvakanakira zveSIC zvishandiso, zvakakodzerawo kupeta iyo redunhu system ine yakakodzera capacitors. Kubva pane huru drive control mumotokari yemagetsi kune yakakwirira-simba idzva magetsi sevarti
Nguva pfupi yadarika, Shanghai Yongming Electronic CL COFURE CAPCitors, ine makasimba mana zvakanakira kuvaita kuti vakwanise kuve vakakodzera kune yechinomwe yechiGenical-Generation igbts. Ivo zvakare vanobatsira kugadzirisa matambudziko ekugadzikana, kuvimbika, miniaturization, uye mutengo mune sic system.
Firimu capacitors inowana kanenge 90% kupinza mune main drive application. Nei sic uye igbt ichida ivo?
Mumakore achangopfuura, nekukura nekukurumidza kweshandare matsva eshandiri sekuchengetedza simba, kubhadharisa, uye mota yemagetsi (inodiwa), iyo dc-link capacitors yave ichiwedzera nekukurumidza. Zvichitaurwa
Kazhinji, Aluminium Electrolytlecly Capacitors anoshandiswa mune dc rutsigiro yekushandisa. Nekudaro, nebhazi voltage yemotokari matsva esimba dzinowedzera kubva ku400V kusvika 800V uye photovoltaic system dzinofamba dzakananga 1500V uye ne2000, iyo 2000V, kudiwa kweFirimu Capacitor zvakanyanya.
Dhata inoratidza kuti muna 2022, iyo yakaiswa simba rekutyaira magetsi kubva kuDC-Link Capacitors Yasvika, Account Kutungamira Makambani Ekudzora Kwemagetsi senge Fudi Simba, Tesla, Inovance tekinoroji, Nidec, Install Firimu Capacitors, ine yakabatanidzwa yakaiswa mari yekuwedzera kusvika 82,9%. Izvi zvinoratidza kuti firimu capacitorts dzakatsiva electrolytic capacitors seinonaka mumusika wekutyaira emagetsi.
Izvi zvinodaro nekuti iyo yepamusoro voltage kurwisa aluminium Electrolytic capacitors inenge 630V. Muzvisikwa zvikuru uye zvakakwirira masimba pamusoro pe700v, akawanda electrolytic capacitors inoda kubatanidzwa muzvikamu zvekushandisa, izvo zvinounza kuwedzera kurasikirwa kwesimba, bom mutengo, uye nyaya dzekuvimbika.
Pepa rekutsvagisa kubva kuYunivhesiti yeMalawi inoratidza kuti Electrolytic capacitors inowanzo shandiswa muBilicon Igbt hafu-Bridge inogona kuitika nekuda kweiyo yakakwira yakaenzana seriescess Kuenzaniswa neSilicon-based IGBT Solutions Izvi zvinogona kutungamira kune mudziyo wekuita kusvibiswa kana kutokuvadza, sezvo kuwanda kwekugara kweElectrolytic capacitors chete 4khz, isina kukwana kutora ripple razvino reSIC mosfet.
Naizvozvo, muDc application ine yepamusoro yekuvimbika zvinodiwa, senge emagetsi drive vabati uye fotovoltaic maInvertters, firimu capacitors inowanzo sarudzwa. Kuenzaniswa neAluminium Electrolyt Capacitors, maitiro avo ekuita anosanganisira yakakwirira kupesana, pasina pokurara, kupfuurira mberi kwehupenyu hwakavimbika hurongwa nehurongwa hwakavimbika hwakaomarara.
Pamusoro pezvo, kushandisa mafirimu capacitors muhurongwa hunogona kudzokorora kuwanda-frequency-frequency, kurasikirwa-kurasikirwa kuenzana kwehukuru uye uremu hwezvikamu zvevanopfuura Sekureva kwaWolfspeed tsvakiridzo, yakavakirwa igbt inverter inoda 22 aluminium Electrolytic capacitors
Ymin inotanga mitsva yemitambo yemafirimu nezvakanaka zvina zvakanakira kutsigira iyo itsva Indasitiri
Kugadzirisa mari yemusika inodikanwa, ymin ichangobva kutangisa iyo MDP uye MDR Series Dc Dc Inotsigira Firimu Capacitors. Kushandisa maitiro epamberi ekugadzira
YMMY's MDP YEMAHARA YEMAHARA MABHUKU VAVANZI ZVINOGONESESA ZVINOGONESESA: DZVANYA EQUITALALE SEATHE RESSA (ESR), Yakakwira Yakatemwa Voltage, uye yakadzika leakage yazvino, uye yakakwirira tembiricha yekudziya.
Chekutanga, yeMMMY's Firimu Capacitors Inoratidza Yakaderera Eser Dhizaini panguva yekuchinja kweSIC mosfets uye Silicon-based igbts, nekukasira kuderedza mari yekuwedzera uye nekuvandudza macomputer kushanda kwesystem. Pamusoro pezvo, aya ma capacitor ane yakakwira mauto voltage, inokwanisa yakanyanya kukwira miganhu mamiriro ekuvhiringidzika uye anoverengera system system kushanda.
Iyo MDP uye MDR Series yeYmin Firimu Capacitors inopa Capacitance ye5UF-150UF uye 50UF-3000F uye 350V-2200V, zvichiteerana.
Kechipiri, Yammy's yazvino firimu capacitors ine yakaderera leakage yazvino uye yakakwirira tembiricha yekudziya. Panyaya yemotokari yemagetsi contronic masisitimu, ayo anowanzove nesimba rakakwirira, chizvarwa chinokonzeresa kupisa chinogona kukanganisa zvakanyanya hupenyu uye kuvimbika kwefirimu capacitors. Kugadzirisa izvi, iyo MDR Series kubva kuYMin inosanganisira zvinhu zvakakwirira-zvemhando yepamusoro uye mafambiro epamberi ekugadzira kuti gadzira chimiro chakavandudzwa chemafuro emapaya. Izvi zvinovimbisa mashandiro akagadzikana kunyangwe munzvimbo dzakakwirira-tembiricha, kudzivirira capacitor kukosha kusvibiswa kana kutadza nekuda kwekudziya kusimuka. Uyezve, aya ma capacit ari likeespan kwenguva refu, achipa rutsigiro rwakavimbika rwemagetsi emagetsi masisitimu.
Yetatu, iyo MDP uye MDR Series capacitors kubva kuYMY inoenderana nehukuru hwehukuru uye yakakwirira simba gersity. Semuenzaniso, mu 800V Electric Drew Systems, maitiro anoshandiswa kushandisa sic zvishandiso zvekuderedza saizi ye capacitors uye zvimwe zvikamu zvekusimbisa, nokudaro kusimudzira miniaturization yezvirevo zvemagetsi kutonga. YMY yakave yakashandisa mhando yefirimu yekugadzira firimu, iyo isingawedzeri chete iyo yekubatanidza masisitimu yekubatanidza uye kushanda asi zvakare inoderedza size size uye uremu, kuvandudza kutakura uye kuchinjika kwemidziyo.
Kupfuura, ymin's DC-chinongedzo firimu capacitor inoteedzera Izvi hazvingogovano zviri nani kuvimbika kweSIC / IGBT zvitupa asi zvakare inopa zvirinani mutengo-kushanda, kukunda zvipingamupinyi zvemutengo mukushandiswa kwakapararira kwefirimu.
SeEngi Pioney Pioney, YMin yakabatikana kwazvo mumunda wemuchadenga kwemakore anopfuura makumi maviri. Yayo yakakwirira-voltage capacitors yakashandiswa zvine simba mumavheni yakakwira seyakawana seboard OBC, mutsva simba kubhadharisa mapundu, mafoto eposavoc, uye marobhoti emagariro emakore mazhinji. Chizvarwa chitsva cheFirimu cheMepa Refa anogadzirisa matambudziko akasiyana siyana muFilm Capacor Mune ramangwana, ymin ichavhenekera kwenguva refu-term
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Kutumira Nguva: Jul-07-2024