Ndezvipi zviratidzo zvinoratidzira zvakananga kushanda kweiyo matatu-chikamu asynchronous mota?

Iyo mota inotora simba kubva kune grid kuburikidza ne stator, inoshandura simba remagetsi kuita mechanical simba uye inoburitsa iyo kuburikidza nechikamu che rotor; mitoro yakasiyana ine zvinodiwa zvakasiyana pane zviratidzo zvekuita zvemotokari.

Kuitira kutsanangura intuitively kuchinjika kwemota, iyo tekinoroji yekumisikidzwa kwechigadzirwa chemota yakaita zvibvumirano zvinodikanwa pane zviratidzo zvekuita zvemota. Iwo maratidziro ekuita eakasiyana akateedzana emota ane mwero hunhu zvinodiwa zvinoenderana nekusiyana kwekushandisa.Maitiro ekuita senge kunyatsoita, simba chinhu, kutanga uye torque inogona kunyatso ratidza mashandiro emota.

Kushanda zvakanaka ndiko kuwanda kwemagetsi emagetsi ekubuda zvine chekuita nemagetsi ekuisa.Kubva pakuona kwekushandiswa, iyo yakakwirira kushanda kwechigadzirwa chemotokari, iyo yakawanda ichaita basa pasi pesimba rakafanana rekushandisa. Mhedzisiro yakananga ndeye simba rekuchengetedza uye simba rekuchengetedza mota. Ichi ndicho chikonzero nyika iri kusimudzira zvine simba mota dzemhando yepamusoro. Chinhu chinodiwa kuti uwane kubvumidzwa kwevatengi.

Iyo simba chinhu chinoratidza kugona kwemota kutora simba remagetsi kubva kune grid. Chinhu chakaderera chesimba chinoreva kuti kushanda kwemotokari inotora simba kubva kune grid haina kunaka, izvo zvinowanzowedzera mutoro pane grid uye kuderedza simba rekushandisa simba remagetsi ekugadzira magetsi.Nechikonzero ichi, mune tekinoroji mamiriro ezvigadzirwa zvemotokari, zvakatemwa zvinodiwa uye mirau zvichaitwa pane simba chinhu chemota. Munguva yekushandiswa kwemota, dhipatimendi rekutonga simba rinozosimbisawo kutevedza kweiyo mota simba chinhu kuburikidza nekuongorora.

Torque ndiyo yakakosha kuita index yemota. Kunyangwe iri iyo yekutanga maitiro kana iyo yekumhanyisa maitiro, kuteedzera kwe torque kunokanganisa zvakananga kushanda kwemota.Pakati pavo, iyo yekutanga torque uye yakaderera torque inoratidza kugona kwekutanga kwemota, nepo iyo yakanyanya torque inoratidza kugona kwemota kuramba mutoro panguva yekushanda.

Kana mota yatanga pasi peyakayerwa voltage, yekutanga torque uye diki torque haigone kuve yakaderera pane yakajairwa, zvikasadaro zvinokonzeresa zvakakomba mhedzisiro yekunonoka kana kudzikamisa kutanga kwemota nekuti haikwanise kudhonza mutoro; panguva yekutanga maitiro, kutanga ikozvino zvakare Chinhu chakakosha zvikuru, kunyanya kutanga ikozvino hakuna kunaka kune grid uye motokari. Kuti uwane ruzivo rwakakwana rwehombe yekutanga torque uye diki yekutanga ikozvino, inodiwa matanho ehunyanzvi achatorwa muchikamu che rotor panguva yekugadzira.