Iyo isina-mutoro bvunzo ye transformer bvunzo yekuyera iyo isina-kuremerwa kurasikirwa uye hapana-mutoro ikozvino yeshanduko nekushandisa yakayerwa voltage yeiyo rated sine wave yakayerwa frequency kubva kumhepo kune rumwe rutivi rwe transformer, uye iyo mamwe ma windings akavhurika-circuited.Iko-isina-mutoro ikozvino inoratidzirwa seyero yeyakayerwa hapana-mutoro ikozvino I0 kune yakayerwa yazvino Ie, inoratidzwa seIO.
HV HIPOT GDBR akatevedzana transformer kugona uye hapana-mutoro tester
Kana pane musiyano wakakosha pakati pekukosha kwakayerwa nekuyedzwa uye dhizaini yekuverenga kukosha, iyo fekitori kukosha, kukosha kweiyo imwechete yemhando yeshanduko kana kukosha kusati kwagadziriswa, chikonzero chinofanira kuwanikwa.
Iyo isina-mutoro kurasikirwa inonyanya kurasikirwa nesimbi, ndiko kuti, iyo hysteresis kurasikirwa uye eddy ikozvino kurasikirwa inopedzwa musimbi core.Pane-isina-mutoro, iyo excitation ikozvino inoyerera kuburikidza neyekutanga mhepo inovhuvhuta zvakare inoburitsa kurasikirwa kwekupokana, iyo inogona kufuratirwa kana iyo excitation ikozvino iri diki.Iko kusina-kuremerwa kurasikirwa uye kusaremerwa ikozvino kunoenderana nezvinhu zvakaita sekukwanisa kweshanduko, chimiro chepakati, kugadzirwa kwesilicon simbi sheet uye maitiro ekugadzira epakati.
Zvikonzero zvikuru zvekuwedzera kwekushayikwa kwekurasikirwa uye kwete-mutoro ikozvino ndezvi: kuvharidzira kusina kunaka pakati pesilicon steel sheets;pfupi dunhu rechimwe chikamu chesilicon simbi mashizha;mapfupi-edunhu anotendeuka akaumbwa nekukuvadzwa kwekuvharirwa kwepakati mabhaudhi kana kumanikidza mahwendefa, majoko epamusoro uye zvimwe zvikamu;Iyo silicon simbi pepa yakasununguka, uye kunyange mhepo yemhepo inooneka, iyo inowedzera simba remagineti (kunyanya kunowedzera kwete-mutoro ikozvino);iyo magineti nzira inoumbwa neyakakora silicon simbi sheet (hapana-mutoro kurasikirwa kunowedzera uye hapana-mutoro ikozvino inoderera);yakaderera silicon simbi inoshandiswa Zvidimbu (zvakawanda zvakajairika mudiki kugovera transformers);zvakasiyana-siyana zvinomonereka zvinokanganisa, zvinosanganisira inter-turn short circuit, parallel bazi short circuit, nhamba yakasiyana yekutendeuka mubazi rimwe nerimwe rakafanana, uye kuwanikwa kwe ampere-turn kusina kururama.Mukuwedzera, nekuda kwekugadzirisa kusina kunaka kwemagnetic circuit, nezvimwewo, hapana-kurasikirwa kwekutakura uye kuwedzera ikozvino kuchakonzerwawo.Kune madiki uye epakati-saizi transformers, saizi yepakati seam inogona kukanganisa zvakanyanya iyo isina-mutoro ikozvino panguva yekugadzira.
Paunenge uchiita bvunzo isina-mutoro we transformer, kuitira kufambisa kusarudzwa kwezviridzwa nemidziyo uye kuve nechokwadi chekuchengetedza bvunzo, chiridzwa uye magetsi emagetsi zvinowanzobatanidzwa kune yakaderera-voltage divi, uye yakakwira-voltage divi. inosiiwa yakashama.
Iyo isina-mutoro bvunzo ndeyekuyera iyo isina-mutoro kurasikirwa uye hapana-mutoro ikozvino pasi peyakayerwa voltage.Munguva yekuedzwa, rutivi rwepamusoro-voltage rwakazaruka, uye rutivi rwepasi-voltage runomanikidzwa.Iyo test voltage ndiyo yakayerwa voltage yedivi rakadzika-voltage.Iyo test voltage yakaderera, uye bvunzo ikozvino ishoma muzana yeyakayerwa ikozvino.kana zviuru.
Iyo yekuyedza voltage yeasina-mutoro bvunzo ndiyo yakatemerwa voltage yeyakaderera-voltage divi, uye hapana-mutoro bvunzo yetransformer inonyanya kuyera iyo isina-mutoro kurasikirwa.Hapana-kurasikirwa nemutoro kunonyanya kurasikirwa nesimbi.Hukuru hwekurasikirwa kwesimbi hunogona kutariswa sehusina hunhu hwehukuru hwemutoro, ndiko kuti, kurasikirwa pasina-mutoro kwakaenzana nekurasikirwa kwesimbi pakuremerwa, asi izvi zvinoreva mamiriro payakayerwa voltage.Kana iyo voltage ikatsauka kubva kune yakayerwa kukosha, sezvo iyo magineti induction mutransformer musimboti iri muchikamu chekuzadza chemagnetization curve, iyo isina-mutoro kurasikirwa uye hapana-mutoro ikozvino ichachinja zvakanyanya.Naizvozvo, iyo isina-mutoro bvunzo inofanirwa kuitwa pane yakayerwa voltage.
Nguva yekutumira: Kubvumbi-26-2022