Firimu capacitors inobatsira sic uye igbt matekinoroji ekusimudzira nekukurumidza: ymin capacitor application mhinduro

Mumakore achangopfuura, kukura kwekuwedzera kweshanduro yeMagetsi idzva seyakaganhurika Muchidimbu, DC-link capacitors inotamba yakakosha basa mudunhu. Vanogona kutora mafungu akakwira edhorobha kuBasa uye anoverengeka voltage, anoverengera iyo IGBT uye SIC mosfaet switch yakadzivirirwa kubva kune zvakashata miganhu yemapepa emapurasiti uye toni voltage panguva yekushanda.

Sezvo vhesi yebhazi yemotokari nyowani dzinowedzera kubva ku400V kusvika 800V, kudiwa kweFirimu Capacitors yakawedzera zvakanyanya. Sekureva kwedata Iyo drive inverters yevakawanda vanotungamira makambani ekudzora emagetsi akadai saTesla naNidec All Capcitors, iyo account ye8,9

Mapepa ekutsvagira anoratidza kuti muSilicon Igbt Hafu-Bridge Invertters, echinyakare elektrolytic capacitors inowanzo shandiswa muDc link, Kuenzaniswa neSilicon-based IGBT Solutions

Naizvozvo, mune dc application yakadai seyemagetsi drive vabati veVaivers uye fotovovolthac versters vane yepamusoro yekuvimbika zvinodiwa,Firimu capacitorszvinowanzosarudzwa. Kuenzaniswa neAluminium Electrolyt Capacitors, zvavanoita zvekuita zvakakwirira zvekupokana, kuderera kwesr, porsity sangano, uye kuwedzera simba riripple kuramba uye kuwedzera kwakavimbika system.

Systems uchishandisa matete-firimu capacitors inogona kutora mukana weiyo yakakwira frequency uye yakaderera kurasikirwa kweSIC moset uye kuderedza saizi uye uremu hwezvinhu zvevanopfuura. Tsvagurudzo yeWolfspeed inoratidza kuti 10KW Silicon-based Igbt Invertter inoda makumi maviri neshanu extrolytic capacitors chete, nepo 40kw sic inverter inongoda 8 firimu matete, uye iyo PCB nzvimbo inoderedzwa zvakanyanya.

Mukupindura kumutambo wekuda, ymmmmin magetsi akatangaMDP Series yeFirimu Capacitors, iyo inoshandisa tekinoroji yeudiki uye yakakwirira-mhando zvinhu zvekuchinja kusvika kuSIC mosfet uye silicon-based igbt. Iyo MDP Series Capacitors inoratidza yakaderera ESR, yakakwira itsirese voltage, yakaderera kuvhenekera zvazvino uye zvakakwirira kupisa tembiricha.

Zvakanakira zve ymin Electronics 'Film Capacitor Zvigadzirwa:

YMin Electronics 'Firimu Capacitor Dhizaini inogamuchira yakaderera ESR pfungwa yekudzora kushushikana voltage uye kurasikirwa kwesimba panguva yekuchinja uye kugadzirisa system yekubudirira kwesimba. Iyo ine yakakwira yakavhenganiswa voltage, inoshandura kune yakakwirira voltage nharaunda, uye inovimbisa kusimba system.

Iyo MDP Series Capacitors ine huwandu hwenzvimbo ye 1UF-500F uye voltage range re 500V kusvika 1500V. Ivo vane vakaderera leakge yazvino uye yakakwira tembiricha yekugadzikana. Kuburikidza nemhando yepamusoro-mhando uye maitiro ekushambadzira, gadziriso yekushambadzira yakagadzirirwa kuve nechokwadi chekuita nekusagadzikana kwekupisa, kuwedzera hupenyu hwebasa, uye kunopa kutsigirwa kwakavimbika kwesimba remagetsi. Panguva imwe chete, iyoMDP Series Capacitorsakaomesesa muhukuru, kukwirira mune simba density, uye shandisa maitiro emagetsi emagetsi ekugadzira maitiro ekugadzirisa system uye kushanda, kuderedza saizi uye kurema, uye kuwedzera zvishandiso zvekutakura uye kuchinjika.

YMin Electronics DC Capcorititor ine 30% Kuvandudza muDV / DV / DV / DV