Intshayelelo: Sithetha ngezithuthi zamandla amatsha, sinokuhlala sisiva iingcali zithetha "ngenkqubo yombane emithathu", ngoko ke "inkqubo yombane emithathu" ibhekisa ntoni?Kwizithuthi zamandla amatsha, inkqubo yombane emithathu ibhekisa kwibhetri yamandla, idrive motor kunye ne-electronic control system.Kunokuthiwa inkqubo yombane emithathu iyona nto iphambili yesithuthi samandla esitsha.
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I-motor ngumthombo wamandla wesithuthi samandla esitsha.Ngokwesakhiwo kunye nomgaqo, i-motor inokwahlulwa ibe ziindidi ezintathu: i-DC drive, ungqamaniso lwemagnethi esisigxina, kunye nokungeniswa kwe-AC.Iindidi ezahlukeneyo zeenjini zineempawu ezahlukeneyo.
1. I-motor ye-DC drive, i-stator yayo yimagnethi esisigxina, kwaye i-rotor ixhunyiwe kwi-current ngqo.Ulwazi lwefiziksi yesikolo samabanga aphakamileyo isixelela ukuba umqhubi osebenzayo uya kunyanzelwa amandla e-ampere kwindawo yemagnethi, ngaloo ndlela ebangela ukuba i-rotor ijikeleze.Iingenelo zolu hlobo lweemoto ziindleko eziphantsi kunye neemfuno eziphantsi zenkqubo yolawulo lwe-elektroniki, ngelixa ukusilela kukuba kukhulu kwaye kunamandla okusebenza abuthathaka.Ngokubanzi, ii-scooters zombane ezinesiphelo esisezantsi ziya kusebenzisa iimotor zeDC.
2. Imagnethi esisigxina ye-synchronous motor eneneni yi-DC motor, ngoko ke umgaqo wayo wokusebenza uyafana naleyo ye-DC motor.Umahluko kukuba i-DC motor yondliwa nge-square wave yangoku, ngelixa i-magnetic synchronous motor esisigxina yondliwa nge-sine wave yangoku.Izinto eziluncedo kwiimotor zemagnethi ezisisigxina kukusebenza kwamandla aphezulu, ukuthembeka okugqwesileyo, kunye nobungakanani obuncinci.Ukungalungi kukuba ixabiso liphezulu kakhulu, kwaye kukho iimfuno ezithile zenkqubo yokulawula i-elektroniki.
3. Iimotor zokungeniswa zintsonkothe ngakumbi ngokomgaqo, kodwa zinokwahlulwa ngokurhaba zibe ngamanyathelo amathathu: okokuqala, izigaba ezithathu zokujija i-motor ziqhagamshelwe kwi-alternating current ukuvelisa indawo ejikelezayo yamagnetic, emva koko i-rotor yenziwe ngeecoil ezivaliweyo. inqunyulwe kwintsimi yamagnetic ejikelezayo Imigca yamagnetic ibangela i-current induced current, kwaye ekugqibeleni amandla e-Lorentz aveliswa ngenxa yokuhamba kwentlawulo yombane kwintsimi yamagnetic, ebangela ukuba i-rotor ijikeleze.Ngenxa yokuba i-magnetic field kwi-stator ijikeleza kuqala kwaye i-rotor ijikeleza, i-motor induction ikwabizwa ngokuba yi-asynchronous motor.
Inzuzo yemoto yokungenisa kukuba iindleko zokuvelisa ziphantsi, kwaye ukusebenza kwamandla kukwalungile.Ndiyakholelwa ukuba wonke umntu uyayibona into engalunganga.Ngenxa yokuba kufuneka isebenzise i-alternating current, ineemfuno eziphezulu kwi-electronic control system.
Ibhetri yaMandla
Ibhetri yamandla ngumthombo wamandla okuqhuba injini.Okwangoku, ibhetri yamandla ihluke kakhulu kwizinto ezilungileyo kunye nezibi.Kukho i-lithium cobalt oxide, i-ternary lithium, i-lithium manganate kunye ne-lithium iron phosphate.I-Yuan lithium kunye neebhetri ze-lithium iron phosphate.
Phakathi kwazo, iingenelo zeebhetri ze-lithium iron phosphate zinexabiso eliphantsi, uzinzo oluhle kunye nobomi obude, ngelixa izinto ezingalunganga ziphantsi kwamandla kunye nobomi bebhetri obunzulu ebusika.Ibhetri ye-lithium ye-ternary ichasene, inzuzo kukuxinwa kwamandla aphantsi, kwaye ukungonakali kukungazinzi kakuhle kunye nobomi.
Inkqubo yolawulo yombane
Inkqubo yolawulo lombane eneneni ligama eliqhelekileyo.Ukuba yahlulwe, inokwahlulwa ibe yinkqubo yokulawula isithuthi, inkqubo yolawulo lweemoto, kunye nenkqubo yokulawula ibhetri.Uphawu oluphambili lwezithuthi zamandla amatsha kukuba iinkqubo ezahlukeneyo zolawulo lwe-elektroniki zihlobene ngokusondeleyo.Ezinye izithuthi zide zibe nesethi yeenkqubo zokulawula i-elektroniki ukulawula zonke izixhobo zombane kwisithuthi, ngoko kulungile ukubabiza ngokudibeneyo.
Ekubeni inkqubo yombane emithathu iyinxalenye ephambili yezithuthi zamandla amatsha, ukuba inkqubo yombane emithathu yonakele, akungabazeki ukuba iindleko zokulungiswa okanye ukutshintshwa ziphezulu kakhulu, ngoko ezinye iinkampani zeemoto ziya kuqalisa ubomi obuthathu bombane. ipolisi yewaranti.Ngokuqinisekileyo, inkqubo yombane emithathu ayilula kakhulu ukuphuka, ngoko ke iinkampani zeemoto zinobuganga bokuthetha iwaranti yobomi.
Ixesha lokuposa: May-06-2022