Brushless motor - eziluncedo kunye nesicelo

Brushless motor has a ukusebenza eliphezulu - malunga nama-93%. Yena uyakwazi ukuphuhlisa kunye namandla ngakumbi. main inzuzo yayo - ukungabikho ibandla brush, leyo nangoko kwandisa ukuthembeka. Kulo mzekelo, ubomi kwisixhobo ixhomekeke ixesha iibheringi yayo. Lingaphantsi ingxolo eninzi xa kuthelekiswa motor commutator. Ngenxa kwiipropati zabo, zisetyenziswa kakhulu. Umzekelo, ukuba yinxalenye kwemithambo zivaliwe-off kwishishini oyile negesi, njengoko kungekho iiyunithi ngebrashi, ngoko akukho yintlantsi. Xa Ushishino lweemoto zisetyenziswa iinjini xa izisuli ifestile, iifestile amandla. Kananjalo kusetyenziswa izixhobo zonyango, weerobhoti.

umongo wayo kukuba motor brushless na umatshini ngqo zangoku kunye inductor - i ivili kunye armature kwemicimbi enikwe kwi stator. Akukho msebenzi owenza brush ibandla semiconductor yotshintsho leyo anika i engathi armature kwaye sokuyivula nabo ngokungqinelana nale ngcamango ivili. Lowo kakhulu nazo rhoqo yi injini brushless kunye ontlantlu-ntathu stator jiko.

Le plane be iinketho ezahlukeneyo kuyilo, kuxhomekeke lungiselelo umazibuthe kuwo. Intsebenziswano ye ezimbini fluxes otsalayo ukusuka stator kunye plane torque kwenzeka. Ukusebenzisa isivamvo indawo engile kwi plane phakathi imilambo ezimbini ziya kusoloko kugcinwa ku ezahlukene 90 °, yaye oko kuya kudala torque. Le stator liwe ukuze bondliwe kuyo nayiphi na semiconductor Converter.

Production ngcono Motors brushless

Ezi zixhobo ibenomtsalane kakhulu umfuziselo iinqwelomoya kuba phakathi embalwa imizuzwana aseludinini inzuzo amandla. Bazama ukwenza motor brushless ngezandla zakho ekhaya, njengoko imali eninzi kakhulu neendlela ezikhoyo ngokorhwebo brushless. Housing ngokuqhelekileyo tochitsya of duralumin. Iimagnethi zithathwa endala CD-drives.

Le plane kwezi iinjini ukususela amabini ukuya kwisibhozo izibini esibondeni. Le stator iquka omzimba kunye engundoqo apho yenziwa ngentsimbi zombane kunye engathi zobhedu, apho zingena vee yomjikelezo engundoqo. Inani engathi liyangqinelana nenani izigaba isithuthi, kwaye zinokuba ezi-, ezimbini, ezintathu-phase okanye ngaphezulu. Usuke phakathi engathi ikhutshwa phandle zobuchwepheshe - inverters. Ibandla lonke ifowuni kwenziwa ngendlela elandelayo:

- iimagnethi zifakwa ngendlela eyiyo;

- on kumsonto shaft aqingqiweyo;

- yamba ngakumbi imingxuma ukuququzelela ubunzima kunye lungapholi;

- babesenza stator coil of wire zobhedu;

- izihlanganisi soldered;

- imvelaphi inyuselwa khona iibheringi;

- imvelaphi inyuselwa khona nokugcina amakhonkco.

Ngaphezu koko wabiza motor brushless eqhagamshelwe umthombo wamandla kunye nokusebenza kwayo iyakhangelwa. Ukuba yonke into isebenza ngesiqhelo, unako ukwenza ufakelo yayo imodeli moya. Ngenxa yoko, noziqulathe-ngokwakhe wenza brushless motor yinto enokwenzeka ukudala.