Kukwanisa kudzora kumhanya kweMota yeDCchinhu chinokosha zvikuru. Chinobvumira kugadziriswa kwekumhanya kwemota kuti ienderane nezvinodiwa zvekushanda, zvichiita kuti kumhanya kuwedzere uye kudzikire. Heano nzira ina dzinoshanda dzekuderedza kumhanya kwemota yeDC:
1. Kuisa DC Motor Controller: Kuwedzera gearbox, inozivikanwawo se gear reducer kana speed reducer, kunogona kuderedza kumhanya kwemota zvakanyanya uye kuwedzera torque yayo. Kuderera kwespeed kunoenderana nehuwandu hwegiya uye kushanda zvakanaka kwegiya, iro rinoshanda seDC motor controller.
2. Kudzora Kumhanya neVoltage: Kumhanya kwemota yemagetsi kunokonzerwa nekugadzirwa kwayo uye frequency yevoltage inoshandiswa. Kana mutoro wakabatwa nguva dzose, kumhanya kwemota kunoenderana zvakananga nevoltage yemagetsi. Nokudaro, kuderedza voltage kuchaita kuti kumhanya kwemota kudzikire.
3. Kudzora Kumhanya neArmature Voltage: Nzira iyi ndeyemamota madiki. Kutenderera kwemunda kunowana simba kubva kunobva nguva dzose, nepo kutenderera kwearmature kuchishandiswa neDC source yakasiyana, inoshanduka. Nekudzora voltage yearmature, unogona kugadzirisa kumhanya kwemota nekuchinja resistance yearmature, izvo zvinokanganisa kudonha kwevoltage paarmature. Variable resistor inoshandiswa mumutsara pamwe chete nearmature nechinangwa ichi. Kana variable resistor iri padanho rayo rakaderera, armature resistor inova yakajairika, uye armature voltage inoderera. Sezvo resistance ichiwedzera, voltage paarmature inoderera zvakanyanya, ichideredza kumhanya kwemota uye ichichengetedza kumhanya kwayo pasi pedanho renguva dzose.
4. Kudzora Kumhanya neFlux: Nzira iyi inogadzirisa magnetic flux inogadzirwa nefield windings kuti itonge kumhanya kwemota. magnetic flux inoenderana ne current inopfuura nefield winding, iyo inogona kuchinjwa nekugadzirisa current. Kugadzirisa uku kunoitwa nekubatanidza variable resistor mu series ne field winding resistor. Pakutanga, ne variable resistor padanho rayo diki, rated current inoyerera nefield winding nekuda kwe rated supply voltage, nokudaro ichichengetedza kumhanya. Sezvo resistance ichidzikira zvishoma nezvishoma, power kuburikidza nefield winding inowedzera, zvichikonzera additional flux uye kuderedzwa kwespeed yemota pasi pe standard value yayo.
Mhedziso:
Nzira dzatatarisa dzinongova nzira shoma dzekudzora kumhanya kwemota yeDC. Nekufunga nezvenzira idzi, zviri pachena kuti kuwedzera micro gearbox kuti ishande semota inodzora mota uye kusarudza mota ine voltage yakakwana ibasa rakangwara uye rinobhadhara zvishoma.
Munyori: Ziana
Nguva yekutumira: Gunyana-26-2024