Ngaphansi kwezimo ezijwayelekile, ukunikezwa kwamandla kanye nokugoqa kwe-injini yesigaba ezintathuZiyizilinganiso ezilinganayo, lapho ugesi ungaphandle kwesigaba noma imoto ixhunywe ngendlela engafanele, okuholela ekutheni i-voltage yokufaka imoto ingaphandle kwesigaba, kuzokwenza ukuthi ukugoqa imoto kubonakale njengento evamile yokusha, okubonwa kusukela ekugcineni kokugoqa, ukugoqa kubonisa ukubukeka kwephutha elijwayelekile kakhulu.
Ngokugoqana koxhumano oluyinxantathu, ukubonakala kokusha kungumthetho wokushisa isigaba esisodwa izigaba ezimbili, kanti ngokugoqana koxhumano lwezinkanyezi, ukuntuleka kwesigaba kungumthetho wezigaba ezimbili ukusha isigaba esisodwa. Imbangela eyinhloko yokusha ibangelwa ukushisa okubangelwa ugesi omningi kakhulu.
Uma kungekho isigaba ngesikhathi sokusebenza kwemoto, ijubane lemoto lizoncishiswa ngokushesha, futhi ugesi wesigaba ongekho ekugoqweni kwemoto uzodlula ugesi olinganiselwe wemoto ngokushesha, noma ufinyelele ugesi olinganiselwe izikhathi eziningana, okuholela ekutheni ugesi wesigaba ushiswe kakhulu futhi ushiswe ngenxa yogesi omkhulu.
Uma injini ilayishwe ngokugcwele, injini isesimweni somsinga ongaphezu kwamandla, okungukuthi, umsinga udlula umsinga olinganiselwe, injini izoshintsha kusukela ekukhathaleni iye ekuvalekeni kwegridi, kanyeumugqa wamanjeesigabeni esingaphukile kuzokwanda kakhulu, okubangela ukuthi ukugoqa kwenjini kushe ngokushesha. Ugesi ogoqayo wesigaba esingaphukile uyanda ngokushesha lapho imoto ethwala ukukhanya iphukile, futhi ukugoqa kwesigaba esingaphukile kusha ngenxa yokuphakama kwezinga lokushisa eliphezulu.
Uma kuhlaziywa ubudlelwano phakathi kwe-torque yomthwalo kanye ne-torque ye-electromagnetic yemoto, i-torque yomthwalo kanye ne-torque ye-electromagnetic yemoto kulinganiswa kahle ngesikhathi sokusebenza okuvamile. Lapho imoto ingaphandle kwesigaba, i-torque ye-electromagnetic yemoto iyancipha ngokuzumayo. Ukuze kuhlangatshezwane nezidingo zokusebenza komthwalo, ugesi wokujikeleza kwemoto uzokwanda kakhulu, futhi ukwanda kogesi kusho ukuthi ukujikeleza kuzoshisa. Ngenxa yalokho, ungqimba lokuvikela lwentambo ye-electromagnetic nezinye izinto zokuvikela zokujikeleza kwesigaba ziyawohloka futhi zishiswe.
Laphoukugoqa kwenjiniinenkinga yokuntuleka kwesigaba, iqiniso lokuthi ukufakelwa phakathi kwezigaba kanye nokufakelwa phansi kuyashiswa kuvame ukwenzeka ngesikhathi esifanayo. Kodwa-ke, kuma-motor amakhulu, izinyathelo zokuqapha nokuvikela ezidingekayo (njengokuvikelwa okuhlukile) zivame ukuthathwa, futhi lapho i-voltage yemoto noma ugesi ungalingani, idivayisi yokuvikela izonqamula ukunikezwa kwamandla ngesikhathi, ivikele ngempumelelo ukuphepha kokujikeleza kwemoto.
Isikhathi sokuthunyelwe: Juni-19-2024