Na te whakapai ake o te pākahiko hou me te hangarau mana hiko, kua tino whakahekehia te hoahoa me te utu hanga o te motuka DC korepu, me nga taputapu rechargeable watea e hiahia ana ki te miihini DC korepu kua rongonuihia me te tono whanui.Kei te whakamahia nuitia i roto i nga umanga whakangao, huihuinga me nga umanga tiaki, ina koa me te whakawhanaketanga ohaoha, kei te piki haere te hiahia mo te whare, me te piki ake o te tipu o te tau i era atu ahumahi.
2, watea rechargeable taputapu nekeneke momo tono
2.1 Te motika DC kua paraihia
Ko te hanganga motika DC korekore he rotor (he rakau, he rino, he awhiowhio, he commutator, he kawe), stator (casing, aukume, te potae mutunga, me etahi atu), te huihuinga paraihe waro, te ringa paraihe waro me etahi atu waahanga.
Tikanga mahi: Kua whakauruhia te stator o te motini DC paraihe ki te pou matua (aukume) me te paraihe, ka whakauruhia te rotor ki te awhiowhio me te commutator.Ko te hiko hiko o te hiko DC ka uru ki roto i te awhiowhio awhiowhio ma te paraihe waro me te commutator, ka whakaputa i te naianei armature.Ko te papa autō i hangaia e te naianei armature e taunekeneke ana me te papa autō matua ki te whakaputa i te taipana hiko, e huri ai te motuka me te peia i te kawenga.
Nga ngoikoretanga: Na te noho o te paraihe waro me te commutator, he ngoikore te pono o te motuka paraihe, te kore, te koretake o naianei, te poto o te ora, me te korakora commutator ka puta he pokanoa hiko.
2.2 Brushless DC nekeneke
Ko te hanganga motika DC kore-puruhou he rotor motika (te rakau, te matua rino, te aukume, te kawe), te stator (casing, te matua rino, te awhiowhio, te pukoro, te uhi mutunga, me etahi atu) me nga waahanga kaiwhakahaere.
Tikanga mahi: Ko te motini DC Brushless he tinana motini me te taraiwa, he hua mechatronics angamaheni.Ko te kaupapa mahi he rite tonu ki tera o te motuka paraihe, engari ko te commutator tuku iho me te paraihe waro ka whakakapihia e te tuunga tuunga me te raina whakahaere, a ka hurihia te ahunga o naianei ma te whakahau mana i tukuna ma te tohu tohu kia mohio ai te mahi whakawhiti, kia rite ai ki te whakarite i te taipana electromagnetic tonu me te urungi o te motuka me te huri i te motuka.
Te tātaritanga o te motini DC korepu i roto i nga taputapu hiko
3. Nga painga me nga huakore o te tono motika BLDC
3.1 Painga o te motini BLDC:
3.1.1 Hanganga ngawari me te kounga pono:
Whakakorehia te commutator, te paraihe waro, te ringa parai me etahi atu waahanga, kaore he hononga commutator, he mahi whakaoti.
3.1.2 Te Ora Mahi Roa:
Ko te whakamahi i nga waahanga hiko hei whakakapi i te hanganga commutator tuku iho, te whakakore i te motuka na te paraihe waro me te commutator commutator spark, te kakahu miihini me etahi atu raruraru i puta mai i te wa poto, ka piki ake te ora o te motuka i te maha.
3.1.3 Ataahua me te tino pai:
Kaore he paraihe waro me te hanganga commutator, karohia te korakora commutator me te waku miihini i waenga i te paraihe waro me te commutator, ka puta te haruru, te wera, te ngaronga o te hiko, te whakaiti i te kaha o te motuka.Brushless DC motopaika pai i roto i te 60 ~ 70%, a ka taea e brushless DC motika pai te whakatutuki 75 ~ 90%
3.1.4 He whanui ake te whakaritenga tere me te mana whakahaere:
Ka taea e nga waahanga hiko me nga puoro te whakahaere tika i te tere whakaputa, te taipana me te tuunga o te motuka, me te mohio ki te mohio me te mahi-maha.
Te wa tuku: Mei-29-2023