72V High Power DC Brushless Motor Electric Vehicle Motor DC Brushless Motor

Izinzuzo zezinjini ze-DC zenkampani yethu ezihlala unomphela yizi:

1. Ukusebenza kahle okuphezulu

Uzibuthe unomphela brushless DC motor iyinjini synchronous.Izici zikazibuthe ezihlala njalo ze-rotor yayo zinquma ukuthi i-motor ayidingi ukwenza i-rotor excitation njenge-asynchronous motor, ngakho-ke akukho ukulahlekelwa kwethusi nokulahlekelwa kwensimbi ku-rotor.Ngaphansi komthwalo olinganiselwe, ukusebenza kahle kwawo kuphakeme kunama-asynchronous motors anomthamo ofanayo.Injini inyuke ngo-5% -12%.

Ngesikhathi esifanayo, amandla kazibuthe aphansi kanye nokumelana okuphezulu kwangaphakathi kwempahla ye-NdFeB ngokwayo, kanye ne-rotor iron core yamukela isakhiwo se-silicon steel lamination, esinciphisa ukulahlekelwa kwamanje kwe-eddy futhi sigweme ukuchithwa okushisayo kwe-NdFeB.

2. Uhlu olubanzi lwendawo esebenza kahle kakhulu

Ngaphansi komthwalo olinganiselwe, isikhawu lapho ukusebenza kahle kwesistimu yemoto kazibuthe unomphela ye-DC kungaphezu kuka-80% kubala ngaphezu kuka-70% webanga lejubane layo yonke injini.

3. Isici samandla aphezulu

I-DC motor rotor ehlala unomphela ozibuthe ayidingi ukukhuthazwa, futhi isici samandla siseduze no-1.

4. I-torque yokuqala enkulu, i-torque encane eqala yamanje kanye ne-overload torque enkulu

Izici zomshini kanye nezici zokulungisa ze-DC motor unomphela ozibuthe i-brushless ifana neyenye injini ye-DC ejabulile, ngakho-ke i-torque yayo yokuqala inkulu, i-current yokuqala incane, futhi ububanzi bokulungisa bubanzi, futhi aludingi. isiqalo esimazombezombe njengenjini ehambisanayo.Ngaphezu kwalokho, i-torque ephezulu yokulayisha ngokweqile ye-motor magnet brushless DC ingafinyelela izikhathi ezi-4 i-torque yayo elinganiselwe.

Uzibuthe unomphela i-brushless DC motor ilungele izikhathi zokusebenza kwejubane eliphansi lesikhathi eside kanye nokuqala nokuma njalo, okungenakwenzeka ku-Y-series motor eshayelwa umbusi oguquguqukayo.

5. High motor amandla kwabantu

Uma kuqhathaniswa ne-asynchronous motor, i-DC motor unomphela uzibuthe inamandla okukhipha aphezulu angama-30% kune-asynchronous motor lapho ivolumu nesivinini esikhulu sokusebenza kuyafana.

6. Ukuzivumelanisa nezimo okuqinile

Ngaphansi kwesisekelo sokulawulwa kwe-loop evaliwe, lapho amandla kagesi ephuma enanini elilinganiselwe ngo-+10% noma -15%, izinga lokushisa le-ambient lihluka ngo-40K, futhi i-torque yomthwalo iyashintshashintsha ukusuka ku-0-100% wetorque elinganiselwe. , isivinini sangempela sikazibuthe unomphela brushless DC motor iyafana Ukuchezuka-isimo-ezinzile yesivinini isethi akukukhulu kuno-±1% wejubane isethi.

7. Ukusebenza kokulawula okuzinzile

I-Permanent magnet brushless DC motor iyisistimu yokulawula isivinini esizilawulayo, engeke ikhiqize i-oscillation nokulahlekelwa isinyathelo lapho umthwalo ushintsha ngokuzumayo.

8. Isakhiwo esilula, kulula ukusigcina

Uzibuthe unomphela i-brushless DC motor inezinzuzo ze-DC motor, ukwakheka kwe-AC asynchronous motor, futhi isakhiwo silula futhi kulula ukusinakekela.