Mumamiriro ezvinhu akajairika, simba remagetsi nekutenderedza kwemota ine zvikamu zvitatuZvakafanana, kana simba remagetsi risiri muchikamu kana mota isina kubatana zvakanaka, zvichiita kuti voltage yekupinda yemota irege kushanda, zvichaita kuti kutenderedza mota kuite sekunge kwakajairika, zvichionekwa kubva kumagumo ekutenderedza, kutenderedza kunoratidza chitarisiko chekutadza chakajairika.
Pakumonereka kwekubatana kwetriangle, kuoneka kwekutsva mutemo wekupisa chikamu chimwe chete zvikamu zviviri, uye pakumonereka kwekubatana kwenyeredzi, kushaikwa kwechikamu mutemo wekupisa zvikamu zviviri chikamu chimwe chete. Chikonzero chikuru chekutsva imhaka yekupisa kunokonzerwa nemagetsi akawandisa.
Kana paine kushomeka kwechikamu panguva yekushanda kwemota, kumhanya kwemota kunodzikiswa ipapo ipapo, uye simba rechikamu risiri muchikamu chekutenderedza richakurumidza kupfuura simba remagetsi remota, kana kutosvika kakawanda pane simba remagetsi rakarongwa, zvichikonzera kuti simba rechikamu chekutenderedza ripiswe zvakanyanya nekuda kwesimba guru remagetsi.
Kana mota yazara, mota inenge iri mumamiriro ekupfuura simba remagetsi, ndiko kuti, simba remagetsi rinodarika simba remagetsi rakarongwa, mota inochinja kubva pakuneta kuenda pakuvharika kwemagetsi, uyemutsetse wemagetsimuchikamu chisina kupwanyika chinowedzera zvakanyanya, zvichiita kuti kutenderedzwa kwemota kubve nekukurumidza. Kutenderedzwa kwemagetsi kwechikamu chisina kupwanyika kunowedzera nekukurumidza kana mota inotakura chiedza yapwanyika, uye kutenderedzwa kwechikamu chisina kupwanyika kwatsva nekuda kwekupisa kwakanyanya.
Kana hukama huripo pakati pe load torque ne electromagnetic torque yemota hukaongororwa, load torque ne electromagnetic torque yemota zvinoenzana panguva yekushanda kwakajairika. Kana mota isipo, electromagnetic torque yemota inongoerekana yadzikira. Kuti zvizadzise zvinodiwa pakushanda kwe load, current yemota inokwidza zvakanyanya, uye kuwedzera kwe current zvinoreva kuti winding ichapisa. Nekuda kweizvozvo, insulating layer ye electromagnetic wire nezvimwe zvinhu zvinodzivirira zve phase winding zvinoora uye zvinopiswa.
Kanakutenderedza motaine dambudziko rekushomeka kwechikamu, chokwadi chekuti insulation pakati pezvikamu neinsulation pasi inopiswa inowanzoitika panguva imwe chete. Zvisinei, kune mota dzakakura, matanho ekutarisa nekudzivirira anodiwa (akadai sekudzivirira kwakasiyana) anowanzo torwa, uye kana voltage yemota kana magetsi asina kuenzana, mudziyo wekudzivirira uchadzima simba remagetsi nenguva, zvichidzivirira kuchengetedzeka kwemota.
Nguva yekutumira: Chikumi-19-2024