Pūmana motini dc Brushless me te rereketanga i waenga i te aukume pūmau pūmau motuka tukutahi

Brushless dc pūmana nekeneke he maha te take ki te momo taera autō tira rotor pou, na roto i te hoahoa o te ara iahiko autō, ka taea te whiwhi i te ngaru trapezoidal hau-aputa rere kiato, whakamahia te stator awhiowhio te arotahi atu i te katoa awhiowhio, na ko te trapezoidal ngaru arataki counter hiko hiko. Ko te mana whakahaere o te kaitahuri motuka dc brushless e hiahia ana ki te whakahoki korero mo te waahi, me whai i te puoko tuunga, me te hangarau whakatau tata kore ranei, he momo mana whakahaere o te punaha whakahaere tere. Whakahaerehia te wahanga ChengFangBo o naianei, me ngana ki te whakahaere i te ngaohiko whakaputa inverter i runga i te tikanga o te mana whakahaere motika dc brushless me te mana PWM. I roto i te ngako, brushless dc nekeneke he hoki te ahua o te aukume pūmau pūkaha tukutahi, mana tere mau hoki no ki te kāwai o te huringa ngaohiko taurangi auau tere ture. I te nuinga o te wa ka kii ko te tohatoha o te miihini tukutahi aukume tuturu me te stator e toru nga wahanga awhiowhio me te rotor aukume tuturu, te hanganga ara iahiko autō me te tohatoha hei whakarite i te ngaru emf induction he sine, me te ngaohiko stator me te naianei he ngaru sine, te tikanga na te ac taurangi pehanga transducer. He maha nga wa e whakamahia ana e te punaha whakahaere motopaika tukutahi aukume tuturu te momo mana-whaiaro, me tuu hoki nga korero urupare, ka taea te whakamahi i te mana vector (Te mana o te mara)Ko te mana taipana tika ranei o te rautaki whakahaere matatau. Ko te hoahoa motika motuka dc brushless whanui, he ngaru tapawha te papa-aputa-rangi (ngaru Trapezoidal)Me tetahi waahanga o te tuanui he papatahi ka taea, na te whiriwhiringa taukohiko te tikanga ka tangohia te mokamoka integer 4 pou 12 mokamoka, hei tauira, ko te awhiowhio me te maitai aukume te nuinga o nga whakakai o te radial autō ahua powhiriwhiri. Na te pūoko Hall whānui ki te kitea te tūnga me te tere, aratau taraiwa ko te tikanga e ono-taahiraa puku ngaru tapawha, no te mea e kore e tino tiketike rawa whakaritenga tūnga wā motuhake. Aputa Air Ko te aukume pūmau ngaru sine tukutahi, rite sinusoidal rite taea, na he mokamoka hautanga taukohiko awhiowhio i runga i te whiriwhiri, pērā i 4 15 i'ai, chamfer o 10 tino 12, te maitai autō he taro, te aukumetanga, whakarara momo pūoko whirihoranga whānui o te encoder āpitihanga, hurihanga hurihanga, tino encoder, etc. Whakamahia mo te servo. Mai i te hanganga o roto, te puoro, te kaiwhakataki, me nga tono. Ka taea te whakamahi i te motuka motuka, engari ka taea te whakaheke i te mahi. Mo te nuinga o te ngaru aputa hau i waenga i te kaitahuri motuka aukume pumau, ka kite i te aratau taraiwa. Ka taea te whakarereke i te tere o te motuka motuka dc brushless. Me whakamahi i te puku motuhake hei huri, penei i te toru karaihe S3000B puku servo.