Ungayigqoka kanjani futhi uyilungise imoto yebhayisikili kagesi

 

 

 

Izidingo zobuchwepheshe

Zinezidingo ezikhethekile ezahlukahlukene ngokuya ngezidingo zomthwalo, ukusebenza kobuchwepheshe kanye nendawo yokusebenza:

1.I-drive motor yemoto kagesi idinga ukuthi ibe yizikhathi ezi-4-5 zokugcwala ngokweqile ukufeza izidingo zokusheshisa kwesikhashana noma ukugibela amagquma; Ama-motors ezimboni adinga ukulayisha ngokweqile okuphindwe kabili kuphela.

2.Ijubane elikhulu lezimoto zikagesi liyadingeka ukufinyelela izikhathi ezingama-4-5 wejubane eliyisisekelo lapho uhamba ngomgwaqo omkhulu, kuyilapho ama-motors asezimboni adinga kuphela ukufinyelela amandla angapheli wezikhathi ze-2 zejubane eliyisisekelo.

3.Imoto yokushayela yemoto kagesi idinga ukwakhiwa ngokuya ngemodeli kanye nemikhuba yokushayela yomshayeli, ngenkathi imoto yezimboni idinga kuphela ukwakhiwa ngokuya ngemodi ejwayelekile yokusebenza.

4.Izimoto zikagesi kudingeka ukuthi zibe namandla aphakeme kakhulu (ngokuvamile ngaphakathi kwe-1kg / kw) nethadi lokusebenza kahle (ngempumelelo ephezulu ngaphakathi kwejubane elikhulu lokujikeleza nethoshi) ukwehlisa isisindo semoto nokwelula imayela yokushayela; Kodwa-ke, ama-motors asezimboni ajwayele ukuthatha ubungako bamandla, ukusebenza kahle nezindleko zawo, futhi kwandisa ukusebenza kahle kwendawo lapho kukaliwe khona.

5.Imoto yokushayela imoto kagesi idinga ukushintshwa okukhulu, ukunemba okukhulu kwesimo kanye nokusebenza okuhle okunamandla; Imoto yezimboni inezidingo ezithile kuphela zokusebenza.

6.Kufakwa imoto kagesi eshayela imoto emotweni, inesikhala esincane, futhi isebenza ngokushisa okuphezulu, isimo sezulu esibi, ukudlidliza okwenzeka njalo kanye nezinye izindawo eziphikisayo. Ama-motors asezimboni ngokuvamile asebenza esimeni esimisiwe.

 

 

Amaphutha ajwayelekile

Amaphutha ajwayelekile nge-brushless dc motors avame ukuhlolwa ezingxenyeni zawo ezintathu.

Lapho indawo enephutha ingacacile, umzimba we-motor kufanele uhlolwe kuqala, ulandelwe inzwa yesikhundla, bese ekugcineni uhlole umjikelezo wokulawula idrayivu. Emzimbeni we-motor, izinkinga ezingenzeka yilezi:

1.Ukuxhumana okungahambi kahle kokushaywa kwezimoto, ucingo oluphukile noma umjikelezo omfushane. Izokwenza ukuthi imoto ingaphenduki; Imoto ingaqala kwezinye izikhundla, kepha ayikwazi ukuqala kwezinye izikhundla; Le moto isiphelile.

2.Ukudonswa ngamandla kwesigaxa esikhulu semoto kagesi kuzokwenza ukuthi ithoshi lemoto ngokusobala libe lincane, kanti ijubane lomthwalo kaliphezulu futhi okwamanje likhulu. Esikhathini inzwa yesikhundla, izinkinga ezijwayelekile kungukulimala kwehholo, ukuthintana kabi, ukushintshwa kwesikhundla, kuzokwenza ukuthi ukuphuma kwe-motor kube mncane, kube nzima ukwenza ukuthi imoto ingahambi noma i-vibration ibuyele emuva endaweni ethile. I-transistor yamandla iyona evame kakhulu ukwehluleka esifundeni sokulawula idrayivu, okungukuthi, i-transistor yamandla ilimele ngenxa yokugcwala ngokweqile isikhathi eside, ukweqisa noma ukujikeleza okufushane. Lokhu okungenhla kungukuhlaziywa okulula kwamaphutha ajwayelekile we-brushless motor, ekusebenzeni kwangempela kwemoto kuzoba nezinkinga ezahlukahlukene, abahloli kufanele banake ukungasiqondi kahle leso simo, hhayi amandla angahleliwe, ukuze singadaleki ukulimala kwezinye izinto zemoto.

 

 

Izindlela zokulungisa nezokulungisa

Kunezinhlobo ezimbili zamaphutha e-motor: amaphutha wokusebenza kanye namaphutha kagesi. Amaphutha we-mehendi kulula ukuwathola, kuyilapho amaphutha kagesi ehlaziywa futhi ahlulelwa ngokulinganisa i-voltage yawo noma yamanje. Lokhu okulandelayo izindlela zokuthola nokuxazulula inkinga zamaphutha ezijwayelekile ezimoto.

Amandla aphezulu wemoto ephezulu

Lapho umthamo wamanje wemoto ungaphezulu kwedatha yomkhawulo, kukhombisa ukuthi imoto inephutha. Izizathu zamanje ezinkulu zemithwalo engafakwanga yilezi: kushukuthi enkulu yemishini ngaphakathi kwemoto, umjikelezo omfishane wendawo wekhoyili, i-magnetic iron demagnetization. Siyaqhubeka nokwenza ukuhlolwa okufanelekile nezinto zokuhlola, kungaqhubeka nokuthola imbangela yephutha noma indawo enephutha.

Isilinganiso se-motor engalayisha / umthwalo wejubane likhulu kune-1.5. Vula amandla bese uvula isibambo ukuze wenze imoto ijikeleze ngejubane elikhulu futhi akukho mthwalo ongaphezu kwama-10s. Lapho ijubane le-motor selizinzile, ulinganise isivinini esiphezulu sama-N1 we-motor ngalesi sikhathi. Ngaphansi kwezimo ezijwayelekile zokuhlola, shayela ngaphezu kuka-200m ukukala isivinini esiphezulu somthwalo uN2 wemoto. Isilinganiselo sokulayisha / ukulayisha = N2 ÷ N1.

Lapho isilinganiso se-motor enga-mthwalo / umthwalo, sikhulu kune-1.5, kukhombisa ukuthi amandla kazibuthe edonsela phansi yemoto impela, futhi lonke isethi kazibuthe yensimbi ngaphakathi kwemoto kufanele ithathelwe indawo. Kwinqubo yokulungiswa kwezimoto zikagesi, i-motor iyashintshwa.

Ukushisa imoto

Imbangela eqondile yokushisa kwemoto ibangelwa i-yamanje enkulu. Ubudlelwano phakathi kwe-motor yamanje I, i-E1 yemoto yokufakelwa, kanye ne-E2 ye-election elenzelwe elenjini yokushintshashintsha kwezimoto (ebizwa nangokuthi yi-inverse electromotive force) kanye ne-motor coil ukumelana ngu: I = (e1-e2) ÷ R, ukwanda kwe-I kukhombisa ukuthi i-R iyancipha noma i-E2 iyancipha. Ukwehla kwe-R kuvame ukubangelwa ukujikeleza okufushane kwekhoyili noma ukujikeleza okuvulekile, ukwehla kwe-E2 kuvame ukubangelwa yi-magnetic iron demagnetization noma i-coil iDemo yesekethe noma isekethe evulekile. Kuwo wonke lowo msebenzi wokulungiswa kwezimoto ngebhayisekili kagesi, indlela yokubhekana nomgoqo wokukhishwa kwezimoto ukushisa imvamisa ukufaka esikhundleni imoto.

 

 

Kukhona ukushayisana ngomshini noma umsindo wokuqamba ngaphakathi kwemoto ngesikhathi sokusebenza

Akunandaba noma ngabe imoto ijubane elikhulu noma i-motor yejubane eliphansi, akufanele kube khona ukushayisana kwemishini noma ukungahambi kahle komsindo lapho umthwalo usebenza. Izinhlobo ezahlukene zemoto zingalungiswa ngezindlela ezihlukile.

Tifinyezwa ngemoto yemoto, ukukhathala kwemoto

Izizathu zobubanzi bokushayela obufushane nokukhathala kwemoto (okwaziwa kakhulu ngokuthi ukukhathala kwemoto) ziyinkimbinkimbi. Kodwa-ke, lapho kususwa amaphutha ezimoto amane angenhla, ukukhuluma okuvamile, iphutha ngebanga elifushane lokushayela lemoto alibangelwa yimoto, ehlobene nokutholwa kwamandla webhethri, ishaja yokushaja inamandla anganele, ipharamitha yokulawula i-drift (isinali ye-PWM ayifiki ku-100%) nokunye.

Bisigaba se-motorhlehless

Ukulahleka kwesigaba se-Brushless motor ngokuvamile kubangelwa ukulimala kwe-brushless motor Hall element element. Ngokulinganisa ukumelana kokukhishwayo kokuphuma kwento yehholo emthonjeni ophansi wehholo nasekuholeni kokuhlinzekwa kwamandla kwehholo, singakwazi ukubona ukuthi iyiphi ihholo elisehluleka ngokuqhathanisa.

Kunconywa ngokuvamile ukufaka esikhundleni zonke izingxenye ezintathu zehholo ngasikhathi sinye ukuze uqinisekise isikhundla esifanele sokuhamba kwezimoto. Ngaphambi kokufaka esikhundleni sehholo, kufanele kucace ukuthi isigaba se-algebraic Angle sale moto singu-120 ° noma u-60 °. Ngokuvamile, isikhundla sezinto ezintathu zehholo semoto ka-120 ° Isigaba se-Angle siyafana. Kumoto we-Angle motor ongama-60 °, into esehholo eliphakathi kwezinto ezintathu zehholo ibekwe endaweni eyi-180 °.

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I-36V350W Brushless Gears Motor

ijubane elikhulu elibhekene nekhanda elincane elinomshini

Ukusebenza kahle: ngaphezu kwe-82%

Umsindo ophansi: ngaphansi kwe-60db