Lwela ibanga

Indala kunenjini evuthayo yangaphakathi kusukela izicelo zayo zokuqala zavela ku-XNUMXs, idrayivu yemoto kagesi ibijabulela ukuvuselelwa eminyakeni yamuva.

Yiqiniso, abangabazayo bathi ngenxa nje yokwenyuka kwamanani kaphethiloli oketshezi, akunakwenzeka ukuba ungaqapheli intuthuko enkulu yezobuchwepheshe eyenziwe yizimoto zikagesi ezikhathini zamuva nje. Amanani emvelo ezimoto zikagesi nawo aya ngokuya ebaluleka.

Amamotho kagesi awawona amasha noma ayivelakancane. Sibhekana nazo nsuku zonke, emishinini yokuwasha, imishini yokubhola, amathoyizi, imishini ehlukahlukene kanye nemishini esizungezile evela yonke indawo. Emgwaqeni, nokho, kuseyisixazululo esingavamile, esingajwayelekile, esivame ukubhekwa njengokubiza futhi kunzima ukusebenza ngenxa yebanga elifushane ngenkokhelo ngayinye kanye nokuntuleka kwengqalasizinda yamandla.

Ngaphandle kwezimoto zikagesi, ama-hybrids ashaye imigwaqo, okungukuthi izimoto ezinenjini kagesi kanye nenjini yokushisa yangaphakathi, phakathi kwayo iToyota Prius cishe imodeli edume kakhulu ePoland. Lo mbhalo uzogxila ezimotweni ezisebenza ngogesi ngokugcwele, namuhla okuyiTesla, Nissan Leaf(1), BMW ActiveE, Ford Focus Electric, Ford Transit Connect Electric, Honda Fit EV, Mitsubishi i-MiEV.

Kodwa ake siqale ngezisekelo, i.e. nge?

- izimiso zokusebenza kwedrayivu kagesi

I-basic motor motor isebenza ngenxa yezingxenye ezintathu. Lawa ngozibuthe, i-rotor kanye ne-commutator ebekwe kuwo. I-rotor yenziwe ngamakhoyili amaningana atholakala ema-engeli ahlukene komunye nomunye. Lokhu kuvumela i-rotor ukuthi ijikeleze kahle. Umgibeli, yena, unesibopho sokugeleza kwamandla kumakhoyili alandelayo. Iqukethe uchungechunge lwamapuleti ensimbi ahlukaniswe yisivikelo (2).

Njengemodeli, injini kufanele ibe okungenani nozibuthe ababili abangapheli abanezigxobo eziphambene ezibhekene. Phakathi kwabo kukhona rotor. Umsinga kagesi uxhunywe ohlelweni ngokusebenzisa lokho okubizwa ngamabhulashi, axhumene nezindawo ezimbili eziphambene zomshini ohambayo, anikeze amandla kwenye yamakhoyili (3). Amakhoyili, ngenxa yezenzakalo ezibonakalayo ezitholwe uFaraday noMaxwell, akhiqiza inkambu kazibuthe emelene namandla kazibuthe kazibuthe ongapheli. Amandla aphikisayo aphendulela i-rotor, okubangela ukuthi umshayeli ajikeleze, futhi omunye umjikelezo wokugeleza kwamanje uqala, ukwehlisa insimu, ukuphikisana namagnethi, ukujikeleza i-rotor, i-commutator, njll Kungashiwo ukuthi i-motor iyasebenza ngoba ukugeleza kwamanje kanye nokuvuza kwamanje ngoba injini iyasebenza.

Ukujikeleza kwe-motor shaft kuguqulwa kube ukujikeleza kwe-drive shaft yedivayisi, kuhlanganise nemoto. Yilokho kuphela okuthinta isimiso sokusebenza kwedrayivu kagesi. Yiqiniso, namuhla lobu buchwepheshe buthuthukisiwe kakhulu futhi bushintshiwe.

Isibonelo, ama-motor motors ashiywe ngenxa yokuthi aguga ngokushesha, i.e. zidinga ukunakekelwa nokulungiswa njalo. I-brushless motor iklanywe ngendlela efanayo ne-motor brushed, iqukethe ama-magnets, amakhoyili kanye ne-commutator, kodwa lapha amakhoyili amile ngaphakathi kwendlu, futhi odonsa babekwe ku-rotor. I-commutator ilawulwa nge-elekthronikhi. Nakuba i-brushless motor iphumelela kakhulu, ngenxa yomklamo oyinkimbinkimbi wabashayeli bama-commutator, ibiza kakhulu kuneyendabuko.

Uzothola ukuqhubeka kwalesi sihloko kumagazini ka-April 

#Minimalist Life Personal helicopter kagesi yomuntu oyedwa waseHirobo Japan # #Helicopter

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