Kungani amanye ama-motors esebenzisa isihlangu sokuphela esifakwe?

Enye yezizathu zamanje shaft yamanje ukuthi ekwenziweni kwemoto, ngenxa ye-magnethetioresstance engalinganiswa ye-stator ne-rotor eceleni kokuqondisa kwe-axial ye-iron core arvalcofter, kwakhiwa i-flux yensimbi futhi ngaleyo ndlela kukhanyise amandla e-electromotive. Ngoba i-shaft yamanje noma i-shaft voltage akulula ukukala, lapho kwenzeka ingozi evuthayo, ukulimala kwe-shaft yamanje kwembulwa.

Kunezizathu ezimbili zamanje shaft zamanje: Okokuqala, ukungabaza kazibuthe komjikelezo kazibuthe akunakulinganiswa, kukhona i-flux ejikelezayo ejikelezayo ephikisana nomgwaqo ojikelezayo, nalapho i-rotor ilula iphela, kukhona umhlabathi owehluleka khona, kunomhlabathi wamanje; Okwesibili, kukhona i-flux eyinsalela yobunzima emgodini wokujikeleza, osebenza njenge-inipolar generator.

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Ngemoto enkulu, ikakhulukazi i-frequency motor eguquguqukayo, kungenzeka ukuthi i-shaft yamanje ikhudlwana, futhi inkinga kagesi yokugqwala kagesi futhi. Ukuze kuxazululwe le nkinga ngokuyisisekelo, ukufakwa okufakiwe kanye nezindawo zokuphela ezifakiwe.

Imibandela yokwakheka kwe-axial yamanje yile: munye ukuthi kukhona i-axial voltage, kanti enye ukwakha i-loop. Nge-motor enomklamo ojwayelekile kanye nezimo ezisebenzayo, kunomehluko omncane kuphela kumandla kagesi phakathi kwalemikhawulo emibili ye-shaft, futhi ngenxa yokwelashwa kwefilimu lamafutha noma ukuthwala, akwanele ukulimaza.

Uma kunenkinga kusixhumanisi esithile, i-shaft voltage idlula inani lomkhawulo, lihlele ukufakwa kwangempela, futhi lakha indandatho yangaphakathi, ngakho-ke indandatho yangaphakathi, i-string arc isibazi ngenxa yokukhipha ama-arc, anele ukushisa iphephabhuku.

Ngokwesakhiwo kanye nokwenza umgomo wokusebenza we-generator ovumelanayo, ngenxa yenhlanganisela ye-Stator Core Joint, igebe lomoya eliphakathi nendawo kanye ne-shaft afanelwe yi-magnetic field isikhungo, ngakho-ke, i-shaft enkulu yeyunithi izoshintshanisa nakanjani ku-Symmetric Magnetic Field. Ngale ndlela, i-ac voltage yenziwa emaphethelweni emikhawulo yomibili.

 


Isikhathi sePosi: Mar-14-2024