Ndedzipi waya mbiri dziri pane alternator?

Zviri mukati

Car jenareta yekubatanidza madhayagiramu
Jenareta yemotokari inoshanda sei?

Saka warovera waya mbiri mune alternator yako uye uri kunetseka kuti ndedzei.

Mapiri-waya alternator haawanzo kushandiswa mumotokari dzemazuva ano, sezvo matatu- kana mana-waya alternator anowanzo kuisirwa. Kuti usiyanise pakati pewaya idzi, iwe uchafanirwa kujairana nealternator yavo yekubatanidza madhayagiramu, ayo isu tichatsanangura pazasi.

Ngatitarisei zvakanyanya...

Car jenareta yekubatanidza madhayagiramu

Ukatarisa jenareta, uchaona waya mbiri chete: tambo yemagetsi uye tambo yekukurudzira. Nekudaro, iyo alternator ine yakaomesesa wiring system sezvo ichibatanidza akawanda akasiyana mativi. Ini ndinopa iyo jenareta yekubatanidza dhizaini pazasi. Zvino ngatitarisei kune aya mabatanidzwa:

3-waya alternator wiring diagram

Iyi XNUMX-waya inosiyanisa yekubatanidza dhizaini inoratidza kubatana pakati pezvikamu zvakasiyana zvedunhu.

Iwo matatu mawaya makuru anoumba dunhu ndeyeyakanaka bhatiri tambo, iyo voltage sensor, uye ignition yekuisa waya. Kune zvakare kubatana pakati peinjini newaya yekuisa yekubatidza. Nepo iyo voltage yekuona waya inonzwa inobatanidza simba kune inogadzirisa, inotamisa simba kubva muinjini kuenda kune alternator.

Aya maalternator akasiyana-siyana anosanganisira akavakirwa-mukati rectifiers ekudzora simba.

Vanogona kupa uye kugadzirisa ikozvino munharaunda imwechete, kusiyana newaya imwe chete alternators. Zvese zvikamu zvinogashira voltage inodzorwa kana uri kushandisa matatu-waya jenareta.

External electromechanical voltage regulator

Iyo voltage sensor tambo inokuvadzwa mukati meiyo electromagnet nemamota regulators.

Izvi zvinogadzira simba remagineti rakatenderedza magineti, richikwevera simbi kwairi. Mumaseketi akadaro kune matatu emagetsi switch - rwendo relay, regulator uye ikozvino regulator. Iyo inoshandura uye iripo regulator switch inodzora iyo inobuda voltage nekudzora iyo excitation circuit yealternator, nepo disconnect relay inobatanidza bhatiri kune jenareta.

Nekudaro, nekuda kweiyo isingashande yerelay michina, emagetsi maseketi haawanzo kushandiswa mumotokari nhasi, kunyangwe iwo akakosha kune AC regulation maseketi.

Wiring diagram inodzorwa nePCM

Alternator inoshandisa mamodule emukati kudzora dunhu rekusimudzira inozivikanwa se powertrain control module voltage regulation circuit.

Iyo PCM inotarisira kuyerera kwezvino nekuongorora data kubva kumuviri control module (BCM) uye kuongorora kubhadharisa zvinodiwa zvehurongwa.

Iwo ma modules anogadziriswa kana iyo voltage inowira pasi peyero yakakodzera, iyo nekufamba kwenguva inoshandura ikozvino inoyerera kuburikidza necoil.

Somugumisiro, inoshandura kubudiswa kwegadziriro maererano nezvinodiwa. PCR inodzorwa maalternator ari nyore asi anoshamisa anoshanda mukugadzira iyo inodiwa voltage.

Jenareta yemotokari inoshanda sei?

Kushanda kwejenareta kuri nyore kunzwisisa.

Jenereta inosungirirwa nebhanhire reV-ribbed, kuisa papulley. Iyo pulley inotenderera uye inotenderera jenareta rotor shafts kana injini iri kushanda. Iyo rotor ndeye electromagnet ine kabhoni mabhurashi uye maviri anotenderera simbi inotsvedza mhete dzakabatana neshaft yayo. Inopa magetsi mashoma kune rotor sechigadzirwa chekutenderera uye kutumira simba kune stator. (1)

Magineti anomhanya nemuzvishwe zvewaya yemhangura mune alternator ye stator pa rotor. Nekuda kweizvozvo, inogadzira magineti yakatenderedza makoiri. Apo magnetic field inovhiringidzika sezvo rotor inotenderera, inogadzira magetsi. (2)

Iyo alternator's diode rectifier inogamuchira AC asi inofanirwa kushandurwa kuita DC isati yashandiswa. Iyo nzira mbiri ikozvino inoshandurwa neinogadzirisa kuita imwe-nzira inoyerera yakananga ikozvino. Iyo voltage inobva yaiswa kune voltage regulator, iyo inogadzirisa magetsi zvichienderana nezvinodiwa zvakasiyana-siyana zvemotokari.

Tarisa zvimwe zvezvinyorwa zvedu pazasi.