96V7.5KW brushless DC umazibuthe osisigxina amandla amatsha kwimoto yombane yokubona indawo

    Iinjini ze-Brushless ze-DC ziyindlela yemarike yesicelo sexesha elizayo kwaye zisetyenziswe ngokubanzi ekhaya nakwamanye amazwe ngomlinganiselo omkhulu.Ukusebenza okuphezulu kunye nokonga amandla akunakuthelekiswa neenjini ze-AC.I-motor ithatha yonke i-copper winding, ngokweemfuno zokwenyani zesicelo, khetha iqokobhe le-aluminium okanye iqokobhe lentsimbi.Umqhubi wamkela iitshiphusi ezithunyelwa ngaphandle, kunye nokusebenza okuzinzileyo kunye nezisombululo ze-avant-garde.Zonke iiparamitha zingcono kuneetshiphusi zasekhaya, zenza ukuba imoto isebenze ngakumbi, iguquguquke kwaye itshintshe.

Umzimba wemoto wemagnethi esisigxina ye-brushless DC motor iquka indibano yestator kunye nendibano yerotor.Indibano ye-stator ikakhulu iqulunqwe ngundoqo we-stator oqhuba magnetic kunye ne-conductive armature winding.I-armature (i-stator) i-winding inokudibaniswa inkwenkwezi okanye i-angular (okanye ivaliwe) uxhumano.Xa i-windings idibene neenkwenkwezi, i-inverter ingasebenzisa isiphaluka sebhulorho okanye i-half-bridge circuit;xa ii-windings zixhunyiwe nge-angularly, i-inverter inokusebenzisa kuphela isiphaluka sebhulorho.

I-rotor yinxalenye eyenza umhlaba onomdla wemagnethi esisigxina ye-brushless DC motor.Iqulethe iimagnethi ezisisigxina, ii-conductors magnetic kunye neendawo ezixhasayo.Kukho iifom ezintathu eziqhelekileyo ezisetyenziswa ngokuqhelekileyo: i-circumference yangaphandle ye-rotor iron core incanyathiselwe ngeemagnethi ezimile okwethayile, kwaye intsimbi ye-rotor ifakwe kwi-A ring esisigxina yemagnethi idityaniswe ngokudibeneyo kwi-rectangular plate-shaped umazibuthe osisigxina kunye. i-casing yangaphandle ye-rotor iron core.Ukuze ufumane i-trapezoidal wave eyenziwe ngamandla e-electromotive enendawo ebanzi ngokwaneleyo engaphezulu, i-rotor ihlala ithatha uhlobo lomphezulu kunye nesakhiwo esifakwe ngaphakathi, imagnethi yerotor imile okwethayile, kwaye kwamkelwa indlela ye-radial magnetization.Kunzima ukuba i-rotor eyakhelwe-ngaphakathi ivelise amandla e-electromotive wave e-trapezoidal, edla ngokungasetyenziswa kwiimotho ze-DC ezingenasbrush.

Imagnethi esisigxina brushless DC motor rotor ikwimo yokuphelisa iibhrashi kunye commutators oomatshini.Kwi-brushless DC motor, i-motor ifakwe ngasemva, oko kukuthi, iipali zemagnethi ezisisigxina zibekwe kwi-rotor, kwaye i-armature winding yi-stator winding.Ulwalathiso lwangoku lunokuthi lutshintshe kunye ne-polarity yentsimi yamagnetic kumacala ayo ekhoyili.Kuyimfuneko ukudibanisa i-stator winding kwi-inverter, kwaye ufake i-rotor position detector ukubona indawo ye-rotor magnetic pole, kunye nokulawula ukucima kwesixhobo sokutshintsha amandla kwi-inverter ngokwendawo ye-rotor yendawo, ukuze kulawulwe ukuqhutywa kwe-armature winding.Isikhangeli sendawo kunye ne-inverter zisebenza "njengabahambisi be-elektroniki".

Ngeenkcukacha okanye iodolo yendawo nceda uqhagamshelane:

Qhagamshelana: Lukim Liu

Umnxeba: 18606382728 (wechat/whatsapp)

Email: sales@xindamotor.com

Iwebhusayithi esemthethweni: www.xindamotor.com