Kupu Whakataki:
Ko ngā maramara e pā ana ki te hiko he momo hua kua aro nuihia. Ko ngā maramara tiaki pākahiko he momo maramara e pā ana ki te hiko e whakamahia ana hei kite i ngā āhuatanga hapa i roto i ngā pākahiko pūtau-kotahi me ngā pākahiko pūtau-maha. I roto i ngā pūnaha pākahiko o ēnei rā, he tino pai ngā āhuatanga o ngā pākahiko lithium-ion mō ngā pūnaha hiko kawe, engaringā pākahiko lithiumme mahi i roto i ngā rohe kua whakaritea, me te arotahi ki te mahi me te haumaru. Nō reira, he mea tika, he mea nui hoki te tiaki i ngā kete pākahiko lithium-ion. Ko te whakamahinga o ngā mahi tiaki pākahiko maha hei karo i ngā āhuatanga hapa pēnei i te OCD nui rawa atu o te tukunga me te wera nui o te OT, me te whakarei ake i te haumaru o ngā kete pākahiko.
Ka whakauruhia e te pūnaha whakahaere pākahiko te hangarau taurite
Tuatahi, me kōrero tātou mō te raruraru tino noa o ngā kete pākahiko, arā, te ōritetanga. I muri i te hanganga o ngā pūtau takitahi hei kete pākahiko lithium, ka puta pea te rere wera me ngā āhuatanga hapa rerekē. Koinei te raruraru i puta mai i te kore ōritetanga o te kete pākahiko lithium. He kore ōrite te kaha, te utu, me ngā tawhā tuku o ngā pūtau takitahi e hanga ana i te kete pākahiko lithium, ā, ko te "pānga oko" ka pā ki ngā pūtau takitahi he kino ake ngā āhuatanga ki te mahi whānui o te kete pākahiko lithium katoa.
E mōhiotia ana te hangarau taurite pākahiko lithium hei huarahi pai ki te whakaoti i te ōritetanga o ngā kete pākahiko lithium. Ko te taurite he whakarite i te ngaohiko wā-tūturu o ngā pākahiko o ngā kaha rerekē mā te whakarite i te ia taurite. Ko te kaha ake o te kaha taurite, ko te kaha ake o te kaha ki te pehi i te whānui o te rerekētanga ngaohiko me te aukati i te rere wera, ā, ko te pai ake o te urutau ki tepūhiko lithium.
He rerekē tēnei i te parepare taputapu māmā rawa. Ka taea e te parepare pākahiko lithium te noho hei parepare ngaohiko taketake, hei parepare matatau rānei ka taea te aro atu ki te ngaohiko iti, te hapa pāmahana, te hapa iahiko rānei. I te nuinga o te wā, ka taea e te IC whakahaere pākahiko i te taumata o te aroturuki pākahiko lithium me te ine wahie te whakarato i te mahi taurite pākahiko lithium. Ka whakaratohia e te aroturuki pākahiko lithium te mahi taurite pākahiko lithium, ā, kei roto hoki te mahi tiaki IC me te whirihoranga teitei. He nui ake te whakaurunga o te ine wahie, tae atu ki te mahi a te aroturuki pākahiko lithium, ā, ka whakauruhia ngā rauropi aroturuki matatau i runga i tōna pūtake.
Heoi anō, kei roto i ētahi IC tiaki pākahiko lithium ngā mahi taurite pākahiko lithium mā roto i ngā FET whakauru, ka taea te tuku aunoa i ngā pākahiko teitei-ngaohiko kua utua katoatia i te wā e utu ana, ā, ka pupuri i ngā pākahiko iti-ngaohiko kia utua raupapa, kia taurite ai tepūhiko lithiumHaunga te whakatinanatanga o tētahi huinga katoa o ngā mahi tiaki ngaohiko, iahiko me te pāmahana, kei te tīmata hoki ngā IC tiaki pākahiko ki te whakauru i ngā mahi taurite hei whakatutuki i ngā hiahia tiaki o ngā pākahiko maha.
Mai i te parenga tuatahi ki te parenga tuarua
Mai i te parenga tuatahi ki te parenga tuarua
Ko te parenga taketake ko te parenga ngaohiko nui. Ka whakaratohia e ngā IC tiaki pākahiko lithium katoa te parenga ngaohiko nui e ai ki ngā taumata parenga rerekē. I runga i tēnei kaupapa, ka whakaratohia e ētahi te parenga ngaohiko nui me te parenga iahiko tuku, ā, ka whakaratohia e ētahi te parenga ngaohiko nui me te parenga iahiko tuku me te parenga wera nui. Mō ētahi kete pākahiko lithium pūtau-teitei, kāore e ranea tēnei parenga hei whakatutuki i ngā hiahia o te kete pākahiko lithium. I tēnei wā, me whai IC tiaki pākahiko lithium me te mahi taurite motuhake pākahiko lithium.
Kei roto tēnei IC tiaki i te tiakitanga tuatahi, e whakahaere ana i ngā FET utu me te tukunga hei whakautu ki ngā momo tiakitanga hapa rerekē. Mā tēnei taurite ka whakatau i te raruraru o te rerenga wera o tepūhiko lithiumtino pai. Mā te nui rawa o te wera e kohia ana i roto i te pākahiko lithium kotahi ka pakaru te pana taurite o te kete pākahiko lithium me ngā ātete. Mā te taurite o te pākahiko lithium ka taea te taurite i ia pākahiko lithium kore-hapa i roto i te kete pākahiko lithium ki te kaha ōrite ki ētahi atu pākahiko hapa, ka whakaiti i te mōrearea o te rerenga wera.
I tēnei wā, e rua ngā huarahi hei whakatutuki i te taurite pākahiko lithium: te taurite hohe me te taurite kore mahi. Ko te taurite hohe ko te whakawhiti i te pūngao, te utu rānei mai i ngā pākahiko ngaohiko teitei/SOC teitei ki ngā pākahiko SOC iti. Ko te taurite kore mahi ko te whakamahi i ngā ātete hei pau i te pūngao o ngā pākahiko ngaohiko teitei, utu nui rānei, kia tutuki ai te kaupapa o te whakaiti i te āputa i waenga i ngā pākahiko rerekē. He nui te ngaronga pūngao me te mōrearea wera o te taurite kore mahi. Ki te whakataurite, he pai ake te taurite hohe, engari he tino uaua te pūnaha whakahaere.
Mai i te parenga tuatahi ki te parenga tuarua, me whai taputapu aroturuki pākahiko lithium, ine wahie rānei te pūnaha pākahiko lithium hei whakatutuki i te parenga tuarua. Ahakoa ka taea e te parenga tuatahi te whakatinana i ngā rauropi taurite pākahiko atamai me te kore he mana whakahaere MCU, me tuku e te parenga tuarua te ngaohiko me te iahiko o te pākahiko lithium ki te MCU hei whakatau kaupapa taumata-pūnaha. Ko ngā aroturuki pākahiko lithium, ngā ine wahie rānei, he mahi taurite pākahiko te nuinga.
Whakamutunga
Haunga ngā aroturuki pākahiko, ngā ine wahie rānei e whakarato ana i ngā mahi taurite pākahiko, kāore ngā IC tiaki e whakarato ana i te tiakitanga tuatahi e herea noa ki te tiakitanga taketake pēnei i te ngaohiko nui. I te piki haere o te tono o ngā pūhiko maha-pūtaungā pākahiko lithium, ka nui haere ngā whakaritenga mō ngā IC tiaki mō ngā kete pākahiko nui-kaha, ā, he mea tino tika te whakaurunga o ngā mahi taurite.
He rite tonu te taurite ki tētahi momo tiaki. Ka iti te utu taurite mō ia utu me ia tukunga hei taurite i ngā rerekētanga i waenga i ngā pākahiko. Heoi, ki te mea he hapa kounga kei roto i te pūtau pākahiko, i te kete pākahiko rānei, kāore e taea e te tiakitanga me te taurite te whakapai ake i te kounga o te kete pākahiko, ā, ehara i te mea he kī whānui.
Mena he pātai āu, he hiahia rānei ki ētahi atu kōrero, tēnā koa whakapā maiwhakapā mai ki a mātou.
Tono mō te Whakatau:
Hēkirini:jacqueline@heltec-energy.com/ +86 185 8375 6538
Sucre:sucre@heltec-bms.com/ +86 136 8844 2313
Nāni:nancy@heltec-energy.com/ +86 184 8223 7713
Wā tuku: Oketopa-21-2024