Uwiteka moteri ya voltage ihindagurika ya moteris byakozwe naLT SIMO Motorufite ibiranga bikurikira
- Igishushanyo cya Electromagnetic: Kuri moteri isanzwe idafite imbaraga, ibipimo nyamukuru byerekana mugihe cyo gusubiramo ni ubushobozi burenze urugero, gutangira gukora, gukora neza nimbaraga. Kuri moteri ihindagurika ya moteri, kubera ko kunyerera bigenda bihwanye neza ningufu zumuriro, birashobora gutangira muburyo butaziguye mugihe kunyerera bigeze hafi 1. Kubwibyo rero, ubushobozi burenze urugero no gutangira imikorere ntibikenewe ko bitekerezwaho cyane, kandi ikibazo cyingenzi kigomba gukemurwa nuburyo bwo kunoza imiterere ya moteri itanga amashanyarazi adafite sinusoidal. Uburyo muri rusange nuburyo bukurikira:
1) Mugabanye stator na rotor birwanya bishoboka.
Kugabanya ubukana bwa stator birashobora kugabanya igihombo cyibanze cyumuringa kugirango hishyurwe ubwiyongere bwigihombo cyumuringa cyatewe nubwumvikane buke.
2) Kugirango uhagarike imiyoboro ihanitse yo murwego rwo hejuru, inductance ya moteri igomba kongerwa muburyo bukwiye. Nyamara, uko nini ya rotor slot leakage reaction, niko ingaruka zuruhu nini, hamwe no gutakaza umuringa mwinshi. Kubwibyo, ingano yimodoka yamenetse igomba kuzirikana gushyira mu gaciro impedance ihuye murwego rwose rwo kugenzura umuvuduko.
3) Inzira nyamukuru ya rukuruzi ya moteri ihindagurika ya moteri muri rusange yagenewe kuba idahagije. Ubwa mbere, bifatwa ko guhuza-gahunda yo mu rwego rwo hejuru bizarushaho kwiyuzuzamo umuzenguruko wa rukuruzi. Icya kabiri, bifatwa ko kuri frequency nkeya, ibisohoka voltage ya inverter igomba kongerwa muburyo bukwiye kugirango twongere umusaruro.
- Igishushanyo mbonera
Mugihe cyo gutegura imiterere, icyitonderwa nyamukuru ningaruka ziterwa no gutanga amashanyarazi atari sinusoidal kumiterere yimiterere, kunyeganyega, uburyo bwo gukonjesha urusaku nibindi bice bya moteri ihindagurika. Muri rusange, ibibazo bikurikira bigomba kwitabwaho:
1.
2) Kurikunyeganyega n urusaku rwibibazo bya moteri, ubukana bwibigize moteri nibindi byose bigomba gutekerezwa byuzuye, kandi inshuro zisanzwe zigomba kongerwa uko bishoboka kwose kugirango twirinde kumvikana na buri muhengeri.
3) Uburyo bwo gukonjesha: Mubisanzwe, gukonjesha guhumeka ku gahato byemewe, ni ukuvuga, umuyaga nyamukuru ukonjesha moteri utwarwa na moteri yigenga.
4) Hafashwe ingamba zo gukumira amashanyarazi, hagomba gufatwa ingamba zo gukumira imashini zifite ubushobozi burenga 160KW. Ahanini, biroroshye kubyara magnetiki yumuzingi asimmetrie na shaft ya shaft. Mugihe amashanyarazi yakozwe nibindi bikoresho byinshi-byahujwe hamwe, amashanyarazi azagenda yiyongera cyane, bikaviramo kwangirika, bityo hafatwa ingamba zo gukumira.
5) Kurimoteri ihoraho imbaraga za moteris, iyo umuvuduko urenze 3000 / min, hagomba gukoreshwa amavuta adasanzwe yubushyuhe bwo hejuru kugirango ubushyuhe bwiyongere bwubushyuhe.
Moteri zihindagurika zishobora gukora igihe kirekire murwego rwo guhinduka rwa 0.1HZ - 130HZ.
Moteri isanzwe irashobora gukora umwanya muremure murwego rwa: 20--65hz kuri pole 2.
25--75hz kuri 4.
30--85hz kuri pole 6.
35--100hz kuri 8.