Hunhu uye Nyaya Yekuongorora yeMotor Phase Loss Fault

Chero mugadziri wemota anogona kusangana nemakakatanwa nevatengi nekuda kweanonzi matambudziko emhando. VaS, vashandi vebasa rechikwata chaAmai, vakasanganawo nematambudziko akadai uye vakapotsa vapambwa.Iyo mota haigone kutanga mushure memagetsi!Mutengi akakumbira kambani kuti iende kune mumwe munhu kuti agadzirise nekukurumidza. Panzira inoenda kunzvimbo yokuvaka, mutengi akanga asina utsinye zvikuru kune yekare S. Pashure pokusvika panzvimbo yacho, S akwegura ane ruzivo rwakasarudza kuti tambo yomutengi yakanga isipo!Pasi pemamiriro ekutarisa kwemutengi, S yekare yakabvisa zvachose kukanganisa kwayo kwemutsara, uye motokari yemagetsi yakatanga pakarepo!Kuti aratidze ruregerero uye nekutenda muchembere S nekugadzirisa dambudziko, sabhuku akaitira mabiko emudhara S manheru!

 

Hunhu hwekuita kwemota chikamu kurasikirwa

Iwo chaiwo maratidziro ekurasikirwa kwemota chikamu akawedzera vibrate, ruzha rusina kujairika, yakawedzera tembiricha, yakadzikira kumhanya, yakawedzera ikozvino, yakasimba humming ruzha kana uchitanga uye haugone kutangwa.

Chikonzero chekushaikwa kwechikamu chemota idambudziko remagetsi pachayo kana dambudziko rekubatanidza. Zvingave kuti fuse haina kusarudzwa zvakanaka kana kudzvanywa-yakaiswa, fuse yakabviswa, switch iri mukubata kwakashata, uye chinongedzo chakasununguka kana kuputsika.Izvo zvakare zvinogoneka kuti chikamu chinotenderera chemota chinobviswa.

Mushure mekunge mota yapiswa kunze kwekurasikirwa kwechikamu, iyo intuitive chikanganiso chemhepo chinogara chiri mhepo inopisa mavanga, uye dhigirii rekutsva harina kuwanda.Kune inter-turn, inter-phase kana pasi zvikanganiso, nzvimbo yekukanganisa inonyanya kuoma, uye kupararira kwechikanganiso kunenge kwakareruka. Ichi chinhu chakasiyana nezvimwe zvikanganiso.

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Theoretical Analysis yeMotor Running muPhase Loss

● Kana iyo electromagnetic uye torquemota dzinoshanda mukurasikirwa kwechikamu, iyo inotenderera magineti ye stator haina kuenzana zvakanyanya, zvekuti stator inogadzira yakashata kutevedzana ikozvino, uye yakashata sequence yemagineti uye rotor yemagetsi inokurudzira mukana wepedyo ne100Hz, zvichikonzera kuwedzera kwakanyanya iyo rotor ikozvino uye kupisa kwakanyanya kwe rotor. ; Kana chikamu chisipo, simba remutoro rinodzikira, zvichikonzera kuwedzera kwakanyanya kweiyo stator ikozvino, uye kuratidzwa kwakananga ndiko kupisa kwemota.Nekuda kwekusaenzana kwakakomba kwesimba remagineti yemota, mota inodedera zvakanyanya, zvichikonzera kukuvara kwekubereka. Kana iyo mota ichimhanya nemutoro uye kushomeka kwechikamu, mota inomira kutenderera ipapo ipapo, uye mhedzisiro yakananga ndeyekuti mota inopera.Kuti udzivise kuitika kwedambudziko iri, general motors ane chikamu chekurasikirwa kwekudzivirira.

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● Shanduko yezvino pasi penyika dzakasiyana dzekushanda

Munguva yemazuva ose ekutanga kana kumhanya, magetsi matatu-phase iine symmetrical load, uye matatu-phase currents akaenzana muhukuru uye asingasviki kana akaenzana nehuwandu hwehuwandu.Mushure mechikamu chimwe-chikamu kubviswa kunoitika, iyo yechitatu-chikamu ikozvino haina kuenzana kana yakakura kwazvo.

Kana chikamu chisipo riinhikutanga, motokari haigoni kutangwa, uye mhepo yaro yemhepo ndeye 5 kusvika ku7 nguva yakarongwa ikozvino.Iyo calorific kukosha ndeye 15 kusvika ku50 nguva yekukwira kwakajairika tembiricha, uye mota inotsva nekuti inokurumidza kupfuura inobvumidzwa tembiricha inokwira.

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Apo chikamu chinenge chisipo pamutoro wakakwana, motokari iri mumhepo yakanyanyisa, ndiko kuti, ikozvino inodarika iyo yakarongwa ikozvino, motokari ichachinja kubva kuneta kusvika kune yakavharwa rotor, uye mutsara wezvino usina kuputsika uchawedzera kuwedzera, zvichiita kuti motokari inopisa nokukurumidza.

Kana mota yabuda muchikamumukushanda kwechiedza-mutoro, mhepo inoputika iyo isiri kunze kwechikamu inowedzera nokukurumidza, zvichiita kuti kupeta kwechikamu ichi kupiswa nekuda kwekukwira kwekushisa kwepamusoro.

Kushaikwa kwechikamu chekushanda kunokuvadza zvakanyanya kune squirrel-cage mota dzinoshanda mune yenguva refu yekushanda system. Zvikamu makumi matanhatu nezvishanu kubva muzana zvetsaona dzinopiswa mota dzakadai dzinokonzerwa nekusashanda kwechikamu.Nokudaro, zvakakosha zvikuru kuchengetedza chikamu chekurasikirwa kwemotokari.


Nguva yekutumira: May-31-2022