Ikhono lokulawula isantya semoto ye-DC luphawu oluxabisekileyo. Ivumela ukulungelelaniswa kwesantya semoto ukuhlangabezana neemfuno ezithile zokusebenza, okwenza zombini ukunyuka kwesantya kunye nokuncipha. Kulo mxholo, sichaze iindlela ezine zokunciphisa ngokusebenzayo isantya semoto ye-DC.
Ukuqonda ukusebenza kwemoto ye-DC kubonisa4 imigaqo engundoqo:
1. Isantya semoto silawulwa ngumlawuli wesantya.
2. Isantya semoto sihambelana ngokuthe ngqo nombane wokubonelela.
3. Isantya semoto sichaneke ngokungafaniyo nokuhla kwamandla ombane.
4. Isantya semoto sichaneke ngokungafaniyo nokuhamba njengoko kuphenjelelwa ziziphumo zentsimi.
Isantya semoto yeDC sinokulawulwaIindlela ezi-4 eziphambili:
1. Ngokubandakanya isilawuli seemoto ze-DC
2. Ngokuguqula umbane wokubonelela
3. Ngokulungelelanisa i-voltage ye-armature, kunye nokuguqula ukuchasana kwezixhobo
4. Ngokulawula i-flux, kunye nokulawula i-current ngokusebenzisa i-winding field
Jonga eziIindlela ezi-4 zokunciphisa isantyayemoto yakho yeDC:
1. Ukubandakanya i-DC Speed Controller
Ibhokisi yegiya, onokuthi kwakhona uyive ibizwa ngokuba sisinciphisi okanye isinciphisi isantya, yintaphane nje yegiya onokuthi uyifake kwimoto yakho ukuyicothisa okanye uyinike amandla amaninzi. Ukucotha kangakanani kuxhomekeke kumyinge wegiya kunye nendlela esebenza kakuhle ngayo ibhokisi yegiya, eluhlobo olufana nesilawuli semoto yeDC.
Ulufumana njani ulawulo lweemoto zeDC?
Sinbadiidrive, ezixhotyiswe ngesantya esihlanganisiweyo somlawuli, zilungelelanise iingenelo zeenjini ze-DC ezineenkqubo zolawulo ezintsonkothileyo zombane. Iiparamitha zomlawuli kunye nemodi yokusebenza inokulungiswa kakuhle usebenzisa umphathi wentshukumo. Ngokuxhomekeke kuluhlu olufunekayo lwesantya, indawo ye-rotor inokulandelwa ngedijithali okanye nge-optional available sensors Hall ye-analog. Oku kwenza ukucwangciswa kwezicwangciso zokulawula isantya ngokubambisana nomphathi wentshukumo kunye neeadaptha zeprogram. Kwiimoto ezincinci zombane, iintlobo ngeentlobo zabalawuli beemoto zeDC ziyafumaneka kwimarike, ezinokuhlengahlengisa isantya semoto ngokonikezelo lombane. Ezi ziquka iimodeli ezifana ne-12V DC yesilawuli sesantya semoto, i-24V DC yesilawuli sesantya semoto, kunye ne-6V DC yesilawuli sesantya semoto.
2. Ukulawula isantya ngeVoltage
Iinjini zombane zibandakanya i-spectrum eyahluka-hlukeneyo, ukusuka kwiimodeli zamandla ehashe angamaqhezu alungele izixhobo ezincinci ukuya kwiiyunithi zamandla aphezulu kunye namawakawaka amandla eentshukumo zemizi-mveliso. Isantya sokusebenza semoto yombane siphenjelelwa kuyilo lwayo kunye nokuphindaphinda kombane osetyenzisiweyo. Xa umthwalo ubanjwa rhoqo, isantya semoto silingana ngokuthe ngqo nombane wokubonelela. Ngenxa yoko, ukuncitshiswa kwamandla ombane kuya kukhokelela ekwehleni kwesantya semoto. Iinjineli zombane zimisela isantya semoto esifanelekileyo ngokusekwe kwiimfuno ezithile zesicelo ngasinye, ngokufana nokuchaza amandla ehashe ngokunxulumene nomthwalo womatshini.
3. Ukulawula isantya ngeArmature Voltage
Le ndlela ilungiselelwe ngokukodwa iinjini ezincinci. Ukujika kwentsimi ufumana amandla kumthombo oqhubekayo, ngelixa i-armature winding inikwe amandla ngomthombo owahlukileyo, oguquguqukayo we-DC. Ngokulawula i-voltage ye-armature, unokuhlengahlengisa isantya semoto ngokutshintsha ukuxhathisa kwezixhobo, okuchaphazela ukuhla kombane kwi-armature. I-resistor eguquguqukayo isetyenziswe kuthotho kunye nesixhobo sokwenza le njongo. Xa i-resistor eguquguqukayo ikwimeko ephantsi kakhulu, ukuchasana kwe-armature kuqhelekileyo, kwaye i-voltage ye-armature iyancipha. Njengoko ukuchasana kunyuka, i-voltage kwi-armature iyancipha ngakumbi, inciphisa i-motor kunye nokugcina isantya sayo singaphantsi kwinqanaba eliqhelekileyo. Nangona kunjalo, i-drawback enkulu yale ndlela yilahleko enkulu yamandla ebangelwa ngumchasi kuthotho kunye ne-armature.
4. Ukulawula isantya ngeFlux
Le ndlela imodareyitha i-flux yamagnetic eveliswa ngamajiko entsimi ukulawula isantya senjini. I-magnetic flux ixhomekeke kumbane odlulayo kwi-wind winding, enokuthi itshintshwe ngokulungelelanisa umsinga. Olu hlengahlengiso lufezwa ngokubandakanya i-resistor eguquguqukayo kuthotho kunye ne-resistor yokujija intsimi. Ekuqaleni, kunye ne-resistor eguquguqukayo kwindawo yayo encinci, i-current rated current ihamba nge-winding field ngenxa ye-voltage yonikezelo olulinganisiweyo, ngaloo ndlela igcina isantya. Njengoko ukuchasana kuncipha ngokuqhubekayo, i-current ngokusebenzisa i-field winding iqinisa, ibangele i-augmented flux kunye nokunciphisa okulandelayo kwisantya semoto ngaphantsi kwexabiso layo eliqhelekileyo. Ngelixa le ndlela isebenzayo kulawulo lwesantya semoto yeDC, inokuphembelela inkqubo yothutho.
Ukuqukumbela
Iindlela esizijongileyo ziindlela ezimbalwa zokulawula isantya semoto yeDC. Ngokucinga ngazo, kucace gca ukuba ukongeza i-gearbox encinci ukuze isebenze njengomlawuli wemoto kunye nokukhetha i-motor enombane ogqibeleleyo yintshukumo elumkileyo kwaye ehambelana nohlahlo lwabiwo-mali.
Umhleli: UCarina
Ixesha lokuposa: May-17-2024