Imiyoboro ya Sine Wave: Kugabanya imikorere ya moteri no gukora

Muri iyi si ya none, moteri y’amashanyarazi igira uruhare runini mu nganda zitandukanye, ikoresha ibikoresho bitandukanye kuva ibikoresho kugeza imashini.Nyamara, imikorere inoze, yizewe ya moteri irashobora kubangamirwa nimpamvu nka voltage ikabije ya ripple, resonance, dv / dt nyinshi hamwe nigihombo cya eddy.Kugira ngo utsinde izo mbogamizi, tekinoroji igezweho murisine reaktoryahindutse umukino.Muri iyi nyandiko ya blog, tuzareba neza ibyiza nibiranga reaction ya sine wave nuburyo ishobora guhindura imikorere ya moteri.

Imiyoboro ya sine ni ikintu cyingenzi muguhindura moteri ya PWM isohoka mumashanyarazi ya sine yoroshye hamwe na voltage nkeya isigaye.Ihinduka ningirakamaro kuko irinda kwangirika kwimodoka ya moteri, bityo ikongerera igihe cyakazi.Mugutanga imiterere ihamye kandi ihamye, reaktor ya sine yemeza ko moteri ikora muburyo bwiza, bikagabanya ibyago byo gushyuha cyangwa gutsindwa n amashanyarazi.

Iyindi nyungu yingenzi ya reaction ya sine wave nubushobozi bwabo bwo kugabanya ibintu bya resonance biterwa na capacitance yagabanijwe hamwe nogukwirakwiza inductance isanzwe mumigozi miremire.Resonance irashobora gutera imbaraga za voltage zidakenewe, zishobora guteza ikibazo gikomeye kubitera no gukora muri rusange.Mugushyiramo reaction ya sine yumurongo kuri sisitemu, izo voltage zirashobora kuvaho neza, bigatuma imikorere ikora neza, idahagarara.

Dv / dt nyinshi (igipimo cyimihindagurikire ya voltage) irashobora kandi gutera ibibazo kuri moteri, bigatera umuvuduko ukabije ushobora kwangiza moteri.Nyamara, reaction ya sine ikora nka buffer, kugabanya ingaruka za dv / dt nyinshi no kugabanya ibyago byo kurenza urugero.Iyi nyungu ntabwo irinda gusa ibyangiritse, ahubwo inongera ubwizerwe bwa moteri, ituma ikora neza mubihe bitandukanye byimitwaro.

Eddy igihombo cyubu nikintu kidashobora kwirindwa muri moteri kandi gishobora gukurura imyanda yingufu zidakenewe no kwangirika kwa moteri imburagihe.Igishimishije, reaction ya sine wave ikemura iki kibazo mukugabanya neza igihombo cya eddy.Mugutezimbere gukoresha ingufu za moteri no kugabanya imyanda yingufu, gukoresha reakteri ya sine irashobora kuzamura cyane ingufu zingufu, bityo bikabika amafaranga kandi bikagabanya ikirenge cya karubone.

Byongeye kandi, reaction ya sine wave ihuza akayunguruzo gahagarika urusaku rwumvikana rwatewe na moteri, bityo bikazamura uburambe bwabakoresha no kuzamura aho bakorera.Kugabanya umwanda w’urusaku ni ngombwa cyane cyane mu nganda zangiza urusaku cyangwa porogaramu zisaba gukora neza.

Ikoranabuhanga rya Sine wave reactor ryahinduye isi kugenzura ibinyabiziga, bituma imikorere inoze, kongera ubwizerwe no gukoresha ingufu.Imashini ya Sine wave ihindura ibimenyetso bya PWM muburyo bworoshye bwa sine, kugabanya resonance, gukuraho umuvuduko ukabije hamwe nigihombo cya eddy, kandi bigabanya urusaku rwumvikana, bigatuma bidafite ishingiro kubucuruzi bugamije kuzamura ubuzima bwimodoka no gutanga umusaruro.Kubura ibice.Kwemeza ikoranabuhanga ryateye imbere birashobora guhindurwa mugihe cyo kuzigama igihe kirekire, imikorere yimashini hamwe nibidukikije bibisi.