Mota jenareta mudziyo uye musimboti wekushanda
Jenareta chikamu chakakosha chemudziyo wemotokari chero ipi zvayo. Basa guru rechikwata ichi kugadzirwa kwemagetsi kuti ape iyo yose system yemotokari uye recharge bhatiri. Simba rekutenderera re crankshaft rinoshandurwa kuita magetsi.
Iyo jenareta yakabatana kune crankshaft uchishandisa bhandi dhiraivha - bhandi rejenareta. Inoiswa pa crankshaft pulley uye pane jenareta pulley, uye pakarepo injini inotanga uye pistons inotanga kufamba, kufamba uku kunotamirwa kune generator pulley uye inotanga kubudisa magetsi.
Ikozvino inogadzirwa sei? Zvose zviri nyore kwazvo, zvikamu zvikuru zvejenereta ndiyo stator uye rotor - rotor inotenderera, stator inhengo yakagadziriswa yakagadziriswa mukati memukati wejenereta. Iyo rotor inonziwo generator armature, inosanganisira shaft inopinda muvharo yejenereta uye inosungirirwa pairi nekutakura, kuitira kuti shaft irege kupisa panguva yekutenderera. Iyo jenereta shaft inotakura inokundikana nekufamba kwenguva, uye uku kutadza kwakakomba, kunofanirwa kuchinjwa panguva yakakodzera, kana zvisina kudaro jenereta ichafanirwa kushandurwa zvachose.
Imwe kana maviri impellers akaiswa pa rotor shaft, pakati payo pane mhepo yekukurudzira. Iyo stator inewo inotenderera uye mahwendefa esimbi - iyo stator core. Mudziyo wezvinhu izvi unogona kunge wakasiyana, asi pakuonekwa rotor inogona kunge yakaita sesilinda diki yakaiswa pane roller; pasi pemarata ayo esimbi kune akati wandei makoiri ane mhepo.
Paunoshandura kiyi mumagetsi ekudzima hafu yekutendeuka, voltage inoshandiswa kune rotor inotenderera, inotumirwa kune rotor kuburikidza nejenareta mabhurashi uye inotsvedza zvindori - diki simbi bushings pamusoro rotor shaft.
Mhedzisiro ndeye magnetic field. Kana kutenderera kubva ku crankshaft kunotanga kuendeswa kune rotor, alternating voltage inoonekwa mune stator winding.
Iyo voltage haina kugara, amplitude yayo inogara ichichinja, saka inoda kuenzana zvinoenderana. Izvi zvinoitwa uchishandisa rectifier unit - akati wandei diode akabatana kune stator mhepo. Basa rinokosha rinoitwa nemagetsi regulator, basa rayo nderokuchengetedza magetsi pachiyero chenguva dzose, asi kana ikatanga kuwedzera, ipapo chikamu chayo chinotamirwa kudzokera kumhepo.
Majenareta emazuva ano anoshandisa maseketi akaomarara kuchengetedza giredhi yevoltage pasi pemamiriro ese. Pamusoro pezvo, izvo zvinodikanwa zvejenareta seti zvinoitwa zvakare:
- kuchengetedza kushanda kwakagadzikana kwemaitiro ose;
- kubhadharisa bhatiri kunyange pakumhanya kwakaderera;
- kuchengetedza voltage mukati mezinga rinodiwa.
Izvi zvinoreva kuti, tinoona kuti kunyange zvazvo chirongwa chechizvarwa chemazuva ano pachacho chisina kuchinja - nheyo ye electromagnetic induction inoshandiswa - asi zvinodiwa zvehutano huripo zvakawedzera kuchengetedza kushanda kwakasimba kwe-on-board network uye vatengi vakawanda vemagetsi. Izvi zvakawanikwa kuburikidza nekushandiswa kwemakondakita matsva, diode, rectifier mayunitsi, uye kuvandudzwa kwezvimwe zvemberi zvekubatanidza zvirongwa.
Vhidhiyo pamusoro pechigadzirwa uye nheyo yekushanda kwejenereta
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