Motor chokuita nokuti matatu danho

With ose rworudyi tinogona kutaura kuti dzemagetsi Motors ndivo hwaro yebudiriro ano. Kana kuitika pamwero mberi dzinomirira rimwe inonyatsobudirira mhinduro kutendeutsa chimiro rimwe simba kupinda mumwe. Electric Motors zvakapararira zvokuti dzimwe nguva, akatarira ichi kana kuti mudziyo, haukwanisi kunyange kufungidzira kuti anoshandisa chero motokari mhando. Somuenzaniso, vanhu vashomanana vanoziva kuti mune dzimwe maserura kuzunguza tsandanyama nzira iri rakatangwa nokuda vachishandisa kutenderera nomubato ari tsindirana injini akatasva aine cam that. Ndosaka vanhu kunyange vashoma vanoziva sei kubatanidza injini. Kunyange zvazvo, zvakajeka, hapana zvakaomesa nezvazvo. Kuti tinzwisise sei uri unobva injini, hapana chikonzero dhigirii magetsi youinjiniya makosi, kana yakawanda yokunyatsoongorora zvinhu kubata yeminda rinobva mukati yakakomberedzwa.

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gwenya kubatana hakutangi pamwe voltage Kusasvika zviteshi, uye pamwe rokuongorora mudziyo Specification. Chero electric motor (kutoti haana akashanyira mumaoko ake vandals uye kwete kushandisa nechisimba ezvinhu) anogara kupa kuva nebheji duku, iyo inoratidza mhando kunyatsoshanda, ari voltage uye uno, asi yavose sezvavakatarirwa mugodhi nokukurumidza, uye zvichingodaro. Kana ukasateerera date ichi uye batanidza injini, zvinokwanisika kuvadza simba bhuku, waya kana injini pachayo.

Imwe pfungwa huru - simba (mu kilowatts). Its ukoshi kunokanganisa chikamu waya beach, izvo achazvipiwa voltage. The kutsamira pane muitisi zvikamu pamusoro kuitika uye simba iri rinokosha tafura (kuwanikwa muna SAE).

Solutions nokuti AC

Sezvo anonyanya asynchronous Motors, patinonyanya kutarisa zviri mariri. Kuvhura chifukidziro Akaberekwa (bhokisi chinouraya), unogona kuona dielectric chinogumbura nevakawanda mhedziso. Pana michini, rakagadzirirwa -danho matatu network, kuonana zvingava 3 kana 6. Muchiitiko chokutanga kubatana zviri nyore nokuti mumwe danho goho zvokudya (380), uye kushandura majana upi vaviri inofanira interchanged kana zvakakodzera.

Driving injini 6 ane tefa Pin. "Kunetseka" kazhinji pamusoro hwendefa iri mbiru akaratidza maviri chete tsika: 220 uye 380 V (kana 380 uye 660). Izvi zvinoreva kuti, zvichienderana nesimba romugove zvinogona pamusoro nzira pamusoro windings vachava zvakasiyana. Vane mbiri kuita: "Triangle" uye "nyeredzi". Inside matatu injini windings, iyo inotanga uye migumo ukuwo runotaurwa C1-C4, C2-C5, C3-C6. On ndiro anogara yakanatsa mutsetse kubatana voltage, kureva, 220/380 paGungano "Triangle / nyeredzi" rinoratidza kuti mudunhu kubatana yomunyika Coils Somuenzaniso, mune imwe nyeredzi Network rinoshandiswa kuti 380 V. kunyonganisa izvi hazvifaniri Chokwadi, kana musingadi kuti kuitisa unscheduled yokugadzirisa injini.

unobva anotungamirira

Kufunga kuti zvakakodzera voltage anosarudzwa. Maererano ndiro ndeakaita kubatana chati. Zvazvinosarira kuti zvakanaka hwokugadza jumper pakati zviteshi uye Verengai voltage. Nokuti nyeredzi inofanira kumisa mabhiriji pakati vokukurukura C4-C5-C6, uye nokuda C1, C2 uye C3 kubatanidza kusiyana maitikiro. Nokuti mamwe netriangle dhayagiramu: jumpers wakaiswa pakati C3-C5, C2-C4 uye C1-C6. Wechitatu vaviri-waya Network "danho" chingawanikwa kusanganisira upiyona capacitor. zano iri nevakawanda kuwanikwa, saka, hazvina kukurukurwa pano.

Mumwe nomumwe dzomunyika kubatana nzira windings ine yayo peculiarities: dzenzvimbo huru imwe uye simba, vamwe ishande. Sarudza aida redunhu inofanira, yakavakirwa nomumbure nezvaanogona uye matambudziko kugadziriswa pachishandiswa actuator.