He rite ngā pākahiko lithium ki ngā miihini kāore e hiahiatia he tiaki; aBMSKi te kore he mahi taurite, he mea kohikohi raraunga noa iho ia, ā, kāore e taea te kī he pūnaha whakahaere. Ko te whāinga o te taurite hohe me te taurite kore mahi he whakakore i ngā rerekētanga i roto i te kete pākahiko, engari he rerekē ngā mātāpono whakatinanatanga.
Hei mārama ake, e whakamāramahia ana e tēnei tuhinga te taurite i tīmatahia e te BMS mā roto i ngā rauropi hei taurite hohe, ko te taurite e whakamahi ana i ngā ātete hei whakamarara i te pūngao ka kiia ko te taurite kore mahi. Ko te taurite hohe he whakawhiti pūngao, ko te taurite kore mahi he whakamarara i te pūngao.
Ngā Mātāpono Hoahoa Pūhiko Taketake
- Me mutu te utu ina tino utu te pūtau tuatahi.
- Me mutu te tukunga ina pau te pūtau tuatahi.
- Ka tere ake te koroheketanga o ngā pūtau ngoikore i ngā pūtau kaha ake.
- -mā te pūtau ngoikore rawa te utu ka whakawhāiti i te pākahiko'te kaha e taea ai te whakamahi (te hononga ngoikore rawa).
- Nā te pikinga o te pāmahana o te pūnaha i roto i te kete pākahiko ka ngoikore ake ngā pūtau e mahi ana i ngā pāmahana toharite teitei ake.
- Ki te kore e taurite, ka piki ake te rerekētanga ngaohiko i waenga i ngā pūtau ngoikore me ngā pūtau kaha rawa atu i ia huringa utu me te tukunga. Ā tōna wā, ka tata tetahi pūtau ki te ngaohiko mōrahi, ka tata tetahi atu ki te ngaohiko iti rawa, ka ārai i te kaha utu me te tukunga o te kete.
Nā te kore ōrite o ngā pūtau i roto i te wā, me ngā rerekētanga o te pāmahana mai i te wā i tāuta ai, he mea nui te taurite o te pūtau.
E rua ngā momo rerekētanga o ngā pākahiko lithium-ion: te rerekētanga utu me te rerekētanga kaha. Ka puta te rerekētanga utu ina rerekē haere te kaha o ngā pūtau o te kaha kotahi. Ka puta te rerekētanga kaha ina whakamahia ngātahitia ngā pūtau me ngā kaha tīmatanga rerekē. Ahakoa he pai te ōrite o ngā pūtau mēnā ka hangaia i te wā kotahi me ngā tukanga hanga rite, ka puta pea ngā rerekētanga mai i ngā pūtau kāore i te mōhiotia ngā pūtake, i ngā rerekētanga hanga nui rānei.
Taurite Kaha vs. Taurite Kore
1. Kaupapa
He maha ngā pūtau honohono-raupapa kei roto i ngā kete pākahiko, ā, kāore pea e ōrite. Mā te taurite ka noho tonu ngā rerekētanga ngaohiko pūtau i roto i ngā awhe e tumanakohia ana, ka mau tonu te whakamahinga whānui me te ngāwari ki te whakahaere, ā, ka ārai i te kino me te roa o te ora o te pākahiko.
2. Whakataurite Hoahoa
- Taurite Āhuakore: I te nuinga o te wā ka tukuna ngā pūtau hiko teitei ake mā te whakamahi i ngā ātete, ka huri i te kaha nui hei wera. Ka roa ake te wā utu mō ētahi atu pūtau e tēnei tikanga engari he iti ake te pai o te mahi.
- Taurite Kaha: He tikanga uaua e tohatoha ana i te utu i roto i ngā pūtau i te wā o te utu me te tukunga, e whakaiti ana i te wā utu me te whakaroa i te roanga o te tukunga. Ko te tikanga ka whakamahia ngā rautaki taurite raro i te wā tukunga me ngā rautaki taurite runga i te wā e utu ana.
- Whakataurite i ngā Painga me ngā Huakore: He māmā ake, he iti ake te utu o te taurite kore mahi, engari he iti ake te whai huatanga, nā te mea ka moumou te pūngao hei wera, ā, ka puhoi ake ngā pānga taurite. He pai ake te taurite hohe, e whakawhiti ana i te pūngao i waenga i ngā pūtau, e whakapai ake ana i te whai huatanga o te whakamahinga whānui, ā, e tere ake ai te whakatutuki i te taurite. Heoi, he uaua ngā hanganga me ngā utu teitei, me ngā wero ki te whakauru i ēnei pūnaha ki roto i ngā IC motuhake.
Whakamutunga
I whakawhanakehia tuatahitia te ariā o te BMS ki tāwāhi, me ngā hoahoa IC tuatahi i arotahi ki te kimi ngaohiko me te pāmahana. I muri mai ka whakaurua te ariā o te taurite, i te tuatahi mā te whakamahi i ngā tikanga tukunga ātete i whakauruhia ki roto i ngā IC. Kua whānuitia tēnei huarahi inaianei, me ngā kamupene pēnei i a TI, MAXIM, me LINEAR e whakaputa ana i aua maramara, ko ētahi e whakauru ana i ngā taraiwa pana ki roto i ngā maramara.
Mai i ngā mātāpono me ngā hoahoa taurite kore mahi, ki te whakaritea he kete pākahiko ki tētahi oko, he rite ngā pūtau ki ngā tokotoko. Ko ngā pūtau he nui ake te kaha he papa roa, ko ngā pūtau he iti ake te kaha he papa poto. Ka "whakapoto" noa te taurite kore mahi i ngā papa roa, ka hua ake he moumou kaha me te koretake. He iti ngā herenga o tēnei tikanga, tae atu ki te nui o te wera e marara ana me ngā pānga taurite puhoi i roto i ngā kete kaha nui.
Ko te taurite hohe, he rerekē, "ka whakakī i ngā papa poto," ka whakawhiti i te kaha mai i ngā pūtau kaha-nui ki ngā mea iti-kaha, ka hua ake he pai ake te mahi me te tere ake te whakatutukitanga o te taurite. Heoi, ka puta mai he uauatanga me ngā take utu, me ngā wero ki te hoahoa i ngā matihiko pana me te whakahaere i ngā puku.
I runga i ngā taupatupatu, he pai pea te taurite kore mahi mō ngā pūtau he pai te ōritetanga, engari he pai ake te taurite hohe mō ngā pūtau he nui ake ngā rerekētanga.
Wā tuku: 27 o Ākuhata-2024
