NTA-CALUKI YIMWE Bivuga ubunini bwa none iyomoterintabwo ikurura umutwaro. Kugirango usobanure ubunini bwa nta-umutwaro uriho, igipimo cya nta-umutwaro usanzwe ukoreshwa mugukoresha isesengura. Kuri iyi ntego, dutangirana numubano hagati yikigereranyo nubunini.
Iyo imbaraga hamwe na voltage ya moteri aribyo, ikigezweho biterwa nuburyo imikorere nimbaraga za moteri. It can be seen from the technical conditions of motor products that under the same rated power and rated voltage conditions, the efficiency and power factor of multi-pole low-speed motors are relatively small, and the difference in power factor of motors with large differences in pole numbers is greater than the difference in efficiency. biragaragara. Gusa kuva mubunini bungana, birashobora gutangwa ko ikipe ya moteri numubare munini winkingi nazo zizaba nini.
Kuri moteri ifite imbaraga zimwe nimibare itandukanye ya pole ifite nini cyane ntabwo ari nini cyane, kwigaragaza nyamukuru ni itandukaniro ryimikorere yububasha. Byinshi muri Oya-Umutwaro Moteri ikoreshwa mugukora umurima wa magneti uzunguruka, kandi ingano iriho iri hafi cyane. Kubwibyo, ubunini bwibyishimo byuburindi bugena ubunini bwumutwaro utari uwuhe.
Muburyo bwo kubara bwa moteri ibipimo byubu, ubu buryo bwuzuye bufitanye isano numubare wa pole moteri. Nubwo nanone bifitanye isano nibindi bipimo, ingaruka zumubare wa pole ziragaragara cyane. Kubwibyo, munsi yububasha, nta-umutwaro ukoreramo moteri yihuta cyane muri iki gihe ni kinini. Urebye isano iri hagati yuburyo bwa moteri nubunini bwa moteri ishimishije, ishingiye kuri moteri nini ugereranije nta-yadukoreye moteri nyinshi zirashobora kugenwa ahanini.
Gufata moteri yicyiciro cya gatatu gihimbaho nkurugero, nta-gihuze moteri ya 2 muri rusange hafi ya metero 8% zirashobora kugera kuri 50-70% yikigereranyo; Kubintu bimwe byihariye bigamije intego, nta-umutwaro uri hafi yumutwaro wubu.
Kubwibyo, turashobora kandi kumenya neza urwego rwimikorere ya moteri mubunini bwa nta-umutwaro. Ariko, urebye imbaraga hagati yibipimo bitandukanye byo muri moteri, ntidushobora gusuzuma gusa ubundi butaka cyangwa imikorere ukurikije ubunini bwa parameter imwe.
Igihe cyohereza: Ukwakira-30-2024