Otinga mō te Rokiroki Pūngao RV
I roto i te pūnaha rokiroki pūngao RV, ko te papa taurite, te whakamātautau, me te taputapu tiaki taurite ngā wāhanga matua e whakarite ana i te mahi a te pākahiko me te whakaroa i te roa o te pūnaha. Ka mahi tahi rātou ki te whakapai ake i te whai huatanga o te mahi me te haumaru o te pūnaha rokiroki pūngao mā roto i ngā mahi rerekē.
Active Balancer: te "kaitiaki" o te ōritetanga o te pākahiko
Ngā mahi matua me ngā mātāpono:
Ka whakataurite te papa taurite i te ngaohiko, te kaha, me te SOC (āhua utu) o ngā pūtau takitahi i roto i te kete pākahiko mā roto i ngā tikanga hohe, kore rānei, kia kore ai e puta te "pānga oko" i puta mai i ngā rerekētanga o ngā pūtau takitahi (te utu nui rawa/te tukunga nui rawa o te pūtau kotahi e tō ana i te kete pākahiko katoa).
Taurite kore mahi:te kai i te pūngao o ngā waeine ngaohiko-tiketike mā roto i ngā ātete, he hanganga māmā me te utu iti, e tika ana mō ngā pūnaha rokiroki pūngao RV iti te kaha.
Taurite hohe:te whakawhiti pūngao ki ngā pūtau ngaohiko-iti mā roto i ngā inductors, i ngā capacitors rānei, he tino pai te mahi me te iti o te ngaronga pūngao, e tika ana mō ngā kete pākahiko lithium kaha nui (pērā i ngā pūnaha rokiroki pūngao lithium rino phosphate).
Te Whakamahinga Whaihua：
Whakaroa ake te ora o te pākahiko:Kei te mau tonu ngā huringa utu me te tukunga o ngā pākahiko RV, ā, ka taea e ngā rerekētanga takitahi te whakatere i te pakaru whānui. Ka taea e te papa taurite te whakahaere i te rerekētanga ngaohiko i waenga i ngā pūtau takitahi i roto.5mV, ka whakanui ake i te roa o te ora o te pākahiko mā te 20% ki te 30%.
Te whakapai ake i te manawanui:Hei tauira, ina he pākahiko lithium 10kWh kei roto i tētahi RV, ā, kāore he papa taurite e whakamahia ana, ka heke te kaha e wātea ana ki te 8.5kWh nā te koretake o ngā waeine takitahi; i muri i te whakahohenga o te taurite hohe, ka whakahokia te kaha e wātea ana ki te 9.8 kWh.
Te whakapai ake i te haumaru:He mea nui te pānga ki te karo i te mōrearea o te rerenga wera e puta mai ana i te nui rawa o te utu o ngā waeine takitahi, inā koa ka roa te tūnga o te RV, ka maha rānei te utu me te tuku i te hiko.
Tohutoro kōwhiringa hua noa
| Rārangi Hangarau | Tauira Hua | |||||
| Ngā Aho Pūhiko e Pā Ana | 3S-4S | 4S-6S | 6S-8S | 9S-14S | 12S-16S | 17S-21S |
| Momo Pūhiko e tika ana | NCM/LFP/LTO | |||||
| Awhe Mahi o te Ngaohiko Kotahi | NCM/LFP: 3.0V-4.2V | |||||
| Te Tika o te Whakaōrite Ngaohiko | 5mv (noa) | |||||
| Aratau Taurite | Ka whai wāhi te rōpū pākahiko katoa ki te whakataurite kaha o te whakawhiti pūngao i te wā kotahi. | |||||
| Te Whakaōrite i te Iahiko | Ka whakaputahia e te ngaohiko rerekētanga 0.08V te iahiko taurite 1A. Ka nui ake te ngaohiko rerekētanga, ka nui ake te iahiko taurite. Ko te iahiko taurite mōrahi e whakaaetia ana ko te 5.5A. | |||||
| Iahiko Mahi Pūmau | 13mA | 8mA | 8mA | 15mA | 17mA | 16mA |
| Rahi Hua (mm) | 66*16*16 | 69*69*16 | 91*70*16 | 125*80*16 | 125*91*16 | 145*130*18 |
| Te Pāmahana Taiao Kuputuhi | -10℃~60℃ | |||||
| Mana o Waho | Kāore e hiahiatia he hiko o waho, e whakawhirinaki ana ki te whakawhiti pūngao o roto o te pākahiko hei whakatutuki i te toenga o te rōpū katoa. | |||||
Tiaki Taurite: Ngā Utauta Whakatikatika Pūnaha me te Tiaki
Tūnga mahi：
He taputapu whakatika hapa ngaio a te taputapu tiaki taurite e whakamahia ana mō te taurite hohonu o ngā kete pākahiko i mua i te wehenga atu i te wheketere, i te wā tiaki rānei. Ka taea e ia te whakatutuki i:
Te whakatikatika tika o te ngaohiko takitahi (te tika tae atu ki te ± 10mV);
Te whakamātautau i te kaha me te whakarōpū (te tīpako i ngā kete pākahiko i titoa mai i ngā pūtau takitahi tino ōrite);
Te whakahokinga mai o te taurite o ngā pākahiko kua tawhito (te whakahokinga mai i te kaha ā-wāhanga)
Ngā horopaki tono i roto i te rokiroki pūngao RV：
Te whakatūnga i mua i te tukunga o te pūnaha rokiroki pūngao hou: ka whakahaerehia e te kaihanga whare motuka te huihuinga tuatahi o te kete pākahiko mā te taputapu whakataurite, hei tauira, hei whakahaere i te rerekētanga ngaohiko o te 200 pūtau i roto i te 30mV, kia mau tonu ai te mahi a te pākahiko i te wā e tukuna ana.
Te tiaki me te whakatika i muri i te hoko: Mena ka heke te whānuitanga o te pākahiko RV i muri i te 1-2 tau o te whakamahinga (pēnei i te 300km ki te 250km), ka taea te mahi taurite tukunga hohonu mā te whakamahi i tētahi taputapu taurite hei whakahoki mai i te 10% ki te 15% o te kaha.
Te urutau ki ngā horopaki whakarerekētanga: Ina whakahou ake ngā kaiwhakamahi RV i ā rātou pūnaha rokiroki hiko, ka taea e ngā taputapu tiaki taurite te āwhina i te tirotiro i ngā pākahiko tuarua, te whakakotahi anō rānei i ngā kete pākahiko tawhito, kia whakaitihia ai ngā utu whakarerekētanga.
Mā te whakamahi tahi i te papa taurite me ngā taputapu tiaki taurite, ka taea e te pūnaha rokiroki pūngao RV te whakatutuki i te pai o te whakamahinga pūngao, te roa o te ora ratonga, me te haumaru ake, he mea tino pai mō te haere tawhiti, mō ngā āhuatanga noho waho o te whatunga hiko rānei.
Whakapā mai
Mena he hiahia hoko, he hiahia mahi tahi rānei āu mō ā mātou hua, tēnā whakapā mai ki a mātou i ngā wā katoa. Ka whakapau kaha tā mātou tīma ngaio ki te mahi ki a koe, ki te whakautu i ō pātai, me te whakarato i ngā otinga kounga teitei ki a koe.
Jacqueline: jacqueline@heltec-energy.com / +86 185 8375 6538
Nancy: nancy@heltec-energy.com / +86 184 8223 7713