Iko kugona kudzora kumhanya kweDC mota chinhu chakakosha. Inobvumira kugadziridzwa kwekumhanya kwemota kuti isangane nezvinodiwa zvekushanda, zvichiita kuti kukurumidza kuwedzere uye kuderera. Muchirevo chechinyorwa chino, isu takatsanangura nzira ina dzekudzikisa zvinobudirira kumhanya kwemota yeDC.
Kunzwisisa kushanda kweDC mota kunoratidza4 nheyo dzinokosha:
1. Kumhanya kwemota kunodzorwa neanomhanyisa controller.
2. Kumhanya kwemota kunoenderana zvakananga nemagetsi ekupa.
3. Kumhanya kwemota kunopesana nemhepo inodonha.
4. Kumhanya kwemota kunopesana nekufamba kuri kukonzerwa nezvakawanikwa mumunda.
Iko kumhanya kwemotokari yeDC inogona kudzorwa kuburikidza4 nzira dzekutanga:
1. Nekubatanidza DC motor controller
2. Nekugadzirisa magetsi ekupa
3. Nekugadzirisa iyo armature voltage, uye nekushandura kupikisa kwezvombo
4. Nokudzora kuyerera, uye nekugadzirisa ikozvino kuburikidza nemunda wemhepo
Tarisa izvi4 nzira dzekugadzirisa kukurumidzayeDC mota yako:
1. Kubatanidza DC Speed Controller
Bhokisi regiya, iro raunganzwa zvakare richidaidzwa kuti giya rekudzikisa kana kukurumidza kuderedza, ingori boka remagiya raunogona kuwedzera kumota yako kuti unyatso kudzika pasi uye/kana kuti uipe rimwe simba. Yakawanda sei inodzika pasi zvinoenderana nechiyero chegiya uye kuti giya bhokisi rinoshanda sei, iro rakaita senge DC mota controller.
Maitiro ekuwana DC mota kutonga?
Sinbadmadhiraivha, ayo akashongedzerwa neyakasanganiswa yekumhanyisa controller, anowiriranisa zvakanakira DC motors neakaomesesa emagetsi ekudzora masisitimu. Iyo paramita yemutongi uye iyo inoshanda modhi inogona kugadziridzwa zvakanaka uchishandisa inofamba maneja. Zvichienderana neinodiwa yekumhanyisa renji, iyo rotor chinzvimbo inogona kuteverwa nedhijitari kana nesarudzo inowanikwa analog Hall sensors. Izvi zvinogonesa gadziriso yekukurumidza kudzora marongero pamwe chete neanofambisa maneja uye programming adapters. Kune ma micro electric motors, akasiyana eDC mota anodzora anowanikwa pamusika, ayo anogona kugadzirisa kumhanya kwemota zvinoenderana nemagetsi ekupa. Izvi zvinosanganisira mhando dzakadai se12V DC mota yekumhanyisa controller, 24V DC mota yekumhanyisa controller, uye 6V DC mota yekumhanyisa controller.
2. Kudzora Speed neVoltage
Mamotani emagetsi anosanganisira akasiyana siyana, kubva kumamodhiyo ebhiza anoenderana nemidziyo midiki kusvika kune ine simba repamusoro-soro rine zviuru zvemabhiza emabasa anorema emaindasitiri. Kumhanya kwekushanda kwemotokari yemagetsi kunokonzerwa nekugadzirwa kwayo uye kuwanda kweiyo inoshandiswa voltage. Kana mutoro ukabatwa nguva dzose, kumhanya kwemota kunoenderana zvakananga nemagetsi ekupa. Nekuda kweizvozvo, kudzikiswa kwevoltage kunotungamira kudzikira kwekumhanya kwemota. Mainjiniya emagetsi anoona kumhanya kwemota kwakakodzera zvichienderana nezvinodiwa zvega rega rega, zvakafanana nekutsanangura simba rebhiza zvine chekuita nekuremerwa kwemuchina.
3. Kudzora Speed neArmature Voltage
Iyi nzira yakanangana nemamota madiki. Iyo mhepo inotenderedza munda inowana simba kubva kune inogara sosi, nepo armature winding ichifambiswa neyakasiyana, inosiyana DC sosi. Nekudzora iyo armature voltage, unogona kugadzirisa kumhanya kwemota nekushandura iyo armature kuramba, iyo inokanganisa kudonha kwevoltage pane armature. A variable resistor inoshandiswa munhevedzano ine armature yechinangwa ichi. Kana iyo inochinjika resistor iri panzvimbo yayo yakaderera, iyo armature kuramba yakajairika, uye iyo armature voltage inodzikira. Sezvo kupikisa kunowedzera, iyo voltage pamusoro pechigadziro inowedzera kudonha, ichidzikisa pasi motokari uye kuchengetedza kukurumidza kwayo pasi peyero yakajairwa. Nekudaro, chikuru dhizaini yeiyi nzira kurasikirwa kwakakosha kwesimba kunokonzerwa neanopikisa munhevedzano ine armature.
4. Kudzora Speed neFlux
Iyi nzira inogadzirisa iyo magineti flux inogadzirwa nemunda mamhepo kudzora kumhanya kwemota. Iyo magineti flux inotsamira pane ikozvino inopfuura nepamunda inomonereka, iyo inogona kuchinjwa nekugadzirisa ikozvino. Kugadziridza uku kunoitwa nekubatanidza chinochinjika chinopikisa munhevedzano nemunda unotenderedza resistor. Pakutanga, neiyo inochinjika resistor pakurongeka kwayo kushoma, iyo yakayerwa ikozvino inoyerera nemumunda wemhepo nekuda kweiyo yakatemerwa magetsi ekupa, nekudaro ichichengetedza kumhanya. Sezvo kupikisa kuri kuderera zvishoma nezvishoma, ikozvino kuburikidza nemunda mhepo inovhuvhuta inowedzera, zvichikonzera kuwedzera kwekuwedzera uye kuderera kunotevera mukumhanya kwemota pazasi kukosha kwayo. Kunyange iyi nzira ichishanda kuDC mota yekumhanyisa kudzora, inogona kukanganisa maitiro ekufambisa.
Mhedziso
Nzira dzatakatarisa ingori shoma dzenzira dzekudzora kumhanya kwemota yeDC. Nekufunga nezvavo, zviripachena kuti kuwedzera giya giya bhokisi kuti riite semutyairi wemota uye kutora mota ine yakakwana voltage supply ichokwadi uye bhajeti-inoshamwaridzika mafambiro.
Mupepeti: Carina
Nguva yekutumira: May-17-2024