Ko te pahikara hiko, te pahikara hiko rānei, he pahikara kei roto hemotuka hikome te pākahiko hei āwhina i te kaieke. Ka taea e ngā pahikara hiko te whakahaere i te ekenga kia māmā ake, kia tere ake, kia ngahau ake hoki, inā koa mō te hunga e noho ana i ngā wāhi pukepuke, he iti rānei ō rātou herenga tinana. Ko te mōtini pahikara hiko he mōtini hiko e huri ana i te pūngao hiko hei pūngao miihini, ā, e whakamahia ana hei huri i ngā wira. He maha ngā momo mōtini hiko, engari ko te mea tino noa mō ngā pahikara hiko ko te mōtini DC kore paraihe, te mōtini BLDC rānei.
E rua ngā wāhanga matua o te motuka DC kore paraihe: te rotor me te stator. He wāhanga hurihuri te rotor me ngā aukume tuturu e piri ana ki a ia. Ko te stator te wāhanga e noho pūmau ana, ā, he koiri e karapoti ana i a ia. Ka honoa te koiri ki tētahi kaiwhakahaere hiko, e whakahaere ana i te iahiko me te ngaohiko e rere ana i roto i te koiri.
Ina tukuna e te kaiwhakahaere te iahiko hiko ki te koiri, ka hangaia he papa hikohiko e kukume ana, e pana ana rānei i ngā aukume tuturu i runga i te rotor. Mā tēnei ka huri te rotor i tētahi ahunga motuhake. Mā te whakarerekē i te raupapatanga me te wā o te rere o te iahiko, ka taea e te kaiwhakahaere te whakahaere i te tere me te taipana o te motuka.
Ka kiia ngā motuka DC kore-paraihe he motuka DC nā te mea ka whakamahia e rātou te au tika (DC) mai i te pākahiko. Heoi, ehara i te mea he motuka DC parakore nā te mea ka hurihia e te kaiwhakahaere te DC ki te au tauutuutu (AC) hei whakakaha i ngā koiri. Ka mahia tēnei hei whakapai ake i te whai huatanga me te mahi a te motuka, nā te mea ka puta he papa aukume kaha ake, he maeneene ake hoki i te au tika.
Songā motuka pahikara hikohe motuka AC te tikanga, engari ka whakakahangia e ngā pākahiko DC, ā, ka whakahaerehia e ngā kaiwhakahaere DC. Nā tēnei ka rerekē rātou i ngā motuka AC tuku iho, e whakakahangia ana e te pūtake AC (pēnei i te whatunga hiko, i te whakaputa hiko rānei) ā, kāore he kaiwhakahaere.
Ko ngā painga o te whakamahi i ngā motuka DC kore paraihe i roto i ngā pahikara hiko ko:
He nui ake te whai huatanga, te kaha ake hoki i ngā motuka DC paraihetia, ka tawhitotia hoki ō rātou paraihe ā-ringa, ka puta te waku me te wera.
He pono ake, he pakari ake hoki ēnei i ngā motuka DC paraihe nā te mea he iti ake ngā wāhanga e neke ana, ā, he iti ake te tiaki e hiahiatia ana.
He kiato ake, he mama ake hoki ēnei i ngā motuka AC, he nunui, he taumaha hoki ngā wāhanga pēnei i ngā whakawhiti me ngā pūnga.
He maha ake ngā whakamahinga o ēnei, ā, he ngāwari ake te urutau i ngā motuka AC nā te mea he ngāwari te whakahaere me te whakarite ki tētahi pūmana.
Hei whakarāpopototanga,ngā motuka pahikara hikoHe motuka DC kore-paraihe ngā motuka e whakamahi ana i te mana DC mai i te pākahiko me te mana AC mai i te kaiwhakahaere hei hanga nekehanga hurihuri. Koinei te momo motuka pai rawa atu mō ngā pahikara hiko nā te mea he tino pai te mahi, te kaha, te pono, te roa, te kiato, te māmā, te maha o ngā whakamahinga, me te ngāwari ki te urutau.
Te wā tuku: 27-Pepuere-2024