Chii chinonzi 3-phase Isolation Transformer?

Inoshanda Sei

Kunyanya kutora electromagnetic induction, iyokuzviparadzanisa transformerinogona kuderedza capacitance yekutanga wiring uye yechipiri wiring. Kazhinji, kune dunhu rekuzviparadzanisa pakati pekutanga mhepo uye yechipiri mhepo yekuzviparadzanisa transformer. Asi kana iyo frequency yakakwira, pachave nekukanganisa kwakamira kazhinji kumativi ese.

Kupindira kwakadaro kunogona kudzivirirwa nekuisa iyo yekutanga mhepo uye yechipiri mhepo yekuzviparadzanisa transformer pane akasiyana cores. Nenzira iyi, capacitance pakati pezviviri inogona kuderedzwa. Zvinzvimbo zvavo zvine mamwe misimboti nemabasa. Concentric placement ichakonzera static shielding, iyo ine yakakwira anti-kupindira.

Nei Uchichida

Rutivi rwekutanga rwakavharirwa zvachose kubva kudivi rechipiri uye dunhu rakaparadzaniswawo. Iyo yakakwira frequency kurasikirwa kwesimbi musimboti inoshandiswa kudzvanya iyo yakakwira frequency clutter mu control loop. Iko kushandiswa kwekuzviparadzanisa kushandura kuita levitation yechipiri kusvika pasi kunogona kushandiswa chete muzviitiko zvine madiki emagetsi ekupa uye pfupi dunhu. Panguva ino, iyo capacitance ikozvino yehurongwa kusvika pasi idiki zvakanyanya kukuvadza vanhu.

Kuparadzaniswa nemagetsi. Semhando yemidziyo yekudzivirira,matatu-phase isolation transformerinoita basa rakakosha kwazvo rekuchengetedza kuchengetedzwa kwemunhu, kupatsanura simba rengozi. Iyo yakaderera yekubatanidza pakati pekubuda uye yekupinza capacitance yeyoga shanduri inogona kutadzisa kukanganiswa kunokonzerwa nemheni, kubuda, magetsi gidhi switch, mota kutanga uye mamwe magetsi emagetsi ruzha. Naizvozvo, inobudirira simba rekupa ruzha suppressor. Kubva pane iyi maonero, iyo yekuzviparadzanisa transformer ine kugona kurinani kuchengetedza michina. Sezvo simba re electromotive ye-isolation transformer inowanikwa kuburikidza nechipiri induction, uye dunhu harina kuumbwa nerutivi rwekutanga (dunhu rinoumbwa nevhu), hapana kushamiswa kwemagetsi kuchakonzerwa.

Kuchinja magetsi, semuenzaniso, 3-phase isolation transformers inogona kushandura AC voltage kubva pa220V kuenda ku15V, asi basa rakakura raanoita nderekuparadzanisa 220V GND kubva ku15V GND. Sezvatinoziva tose, hapazovi nekuyerera kwemazuva ano kana maoko evanhu akabata 220V zero mutsara uye ozobatana nenyika, asi maoko akabata mutsetse wemoto uye obva asangana nenyika achakonzera ngozi yehupenyu. Kugona kweiyo 3-phase isolation transformer kuparadzanisa inonongedza point (kureva, pasi) yakakosha. Mushure mekuparadzaniswa kwetransformer, semuenzaniso, iyo voltage ichiri 220V, uye waya mbiri hadzina kubatana nenyika, ipapo chero maoko emuviri wemunhu akabatanidzwa pasi achave akachengeteka.

Izvo zviri pamusoro apa ishumo yakadzama yemusimboti uye basa rematatu-phase isolation transformers. Basa rekutanga rematatu-phase yekuzviparadzanisa transformer rinongogara kuve shanduko. Isolation transformers, ine yakanaka kwazvo insulation mhedzisiro, inoshandiswa zvakanyanya mukugadzirwa kwemaindasitiri. Chete nekunzwisisa kuri nani kweiyo musimboti uye basa rematatu-phase ekuzviparadzanisa evashanduri ndipo isu tinogona kushandisa matatu-chikamu chekuzviparadzanisa neshanduko muhupenyu hwedu hwezuva nezuva.

 4kVA,5kVA,10kVA...ku300kVAmatatu nhanho yekuzviparadzanisa neshanduro yechishandiso chako. Tenga imwe online izvozvi!