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Nezve kuvandudzwa kwesimba rekubatanidza firita tekinoroji

Nekuvandudzwa kwesimba rekubatanidza mupise tekinoroji, iyo yekusefa tekinoroji inoshanda zvakanyanya mukudzvanya magetsi ekuvhiringidza, kunyanya kune EMI chiratidzo chekuchinja magetsi, ayo anogona kutamba chinzvimbo chakanaka mukupindira kuitisa uye kupindira radiation. Kusiyanisa modhi yekukanganisa masekondi uye akajairwa maitiro ekupindirwa kwemasaini anogona kumiririra ese maratidziro ekupindirana emasaini pane magetsi magetsi.

About the development of power connector filter technology

Iyo yekutanga yainyanya kureva chiratidzo chekupindirana chinopfuudzwa pakati pewaya mbiri, chiri chekukanganisa kupindirana uye inozivikanwa neakaderera frequency, diki yekukanganisa amplitude uye diki inogadzirwa yemagetsi kupindira. Iyo yekupedzisira inonyanya kutaura nezvekufambiswa kwemasaini ekupindira pakati petambo uye yakavharidzirwa (ivhu), inova yekusagadzikana kwekukanganisa, uye inozivikanwa neakawandisa mafirita, makuru ekupindira matanho uye hukuru hwakakonzerwa nemagetsi emagetsi.

Zvichienderana neongororo iri pamusoro, chiratidzo cheEEMI chinogona kudzorwa pazasi peganhuriro nhanho inotsanangurwa nemitemo yeEMI kuzadzisa chinangwa chekudzora kukanganiswa kwekufambisa. Kuwedzera pakudzvinyirira zvinobudirira kweanopindira masosi, mafirita EMI akaiswa mune ekuisa uye ekuburitsa maseketi emagetsi ekuchinja inzira zvakare inokosha yekudzvinyirira kukanganiswa kwemagetsi emagetsi. Iyo yakajairika yekushandisa frequency yemagetsi zvigadzirwa kazhinji iri pakati pe10MHz uye 50MHz. Mazhinji EMC mwero wepasi-pasi conduction yekukanganisa mwero muganho we10 MHZ, yeakakwira frequency switch switch magetsi magetsi EMI chiratidzo, sekureba sekusarudzwa kwenzvimbo yedandemutande iri nyore EMI firita kana kudhiza EMI firita redunhu iri nyore, kwete chete inogona kubudirira iyo chinangwa chekudzora kusimba kweiyo yepamusoro-frequency yakajairwa-modhi yazvino, zvakare inogona kugutsa kusefa mhedzisiro yeEMC mirau.

Iyo dhizaini yekusefa yemagetsi yekubatanidza inoenderana neiri pamusoro chirevo. Kune dambudziko rekupindirana pakati pemidziyo yemagetsi nemagetsi uye pakati pemidziyo yakasiyana yemagetsi, uye firita yemagetsi yekubatanidza isarudzo yakanaka yekudzora kupindirana. Sezvo pini yega yega yefaera yekubatanidza ine yakaderera-yekupfuura firita, pini imwe neimwe inogona kusefa zvinobudirira iyo yakajairika modhi yazvino. Uye zvakare, iyo firita yemagetsi yekubatanidza ine zvakare kuenderana kwakanaka, yayo interface size uye chimiro saizi uye yakajairika yemagetsi yekubatanidza yakafanana, saka, ivo vanogona kutsiviwa zvakananga.

Uye zvakare, iko kushandiswa kwefaera simba chinongedzo zvakare kune hupfumi hwakanaka, izvo zvinonyanya nekuti firita yemagetsi inobatanidza inongoda kuiswa muchiteshi chedziviriro kesi. Mushure mekubvisa kupindirana kwazvino mu tambo, conductor haichazonzwazve chiratidzo chekupindira, saka ine kuita kwakagadzikana kupfuura tambo yakadzivirirwa. Iyo firita yemagetsi yekubatanidza haina zvido zvepamusoro zvekupedzisira kubatanidza tambo, saka haidi kushandisa mhando yepamusoro yakadzivirirwa tambo zvachose, iyo inoenderera inoratidza hupfumi hwayo huri nani.


Post nguva: Oct-19-2019