Ngā pākahiko LiFePO4(Ngā Pūhiko Rino Phosphate Lithium) he rongonui mō tō rātou haumaru, tō rātou roa, me te hoahoa taiao, he mea tino pai mō ngā pūnaha rā, ngā EV, me ētahi atu. Ko te whiriwhiri i te whirihoranga raupapa tika te mea nui ki te arotau i te ngaohiko me te mahi. E whakamārama ana tēnei aratohu i te raupapa pākahiko lithium LiFePO4, ā, ka āwhina i a koe ki te whiriwhiri i te tatūnga pai rawa atu mō ō hiahia.
1. He aha te pākahiko LiFePO4?
Ko te pākahiko LiFePO4, te pākahiko Lithium Iron Phosphate rānei, he momo pākahiko lithium-ion e mōhiotia ana mō tōna haumaru tino pai, tōna roa o te ora, me tōna atawhai ki te taiao. He rerekē ki ngā matū waikawa-mata tuku iho, ki ētahi atu matū lithium-ion rānei,Ngā pākahiko lithium LiFePO4he ātete ki te wera nui, he pumau te putanga hiko, ā, he iti noa te tiaki e hiahiatia ana.
E whakamahia whānuitia ana ēnei i roto i:
- ⭐ Ngā pūnaha pākahiko rokiroki pūngao rā;
- ⭐ Ngā waka hiko (EV);
- ⭐ Whakamahinga moana;
- ⭐ Ngā teihana hiko kawe.
Nā te mama o te hoahoa me te matotoru o te pūngao, kei te noho ko ngā pākahiko pūngao rā LiFePO4 te whiringa matua mō te rokiroki pūngao whai hua, pumau hoki.
2. Te Mārama ki ngā Whirihoranga Raupapa Pūhiko LiFePO4
Pūhiko LFPHe mea nui ngā whirihoranga raupapa mō te whakanui ake i te ngaohiko pākahiko i roto i ngā pūnaha hiko.
I roto i te whakatakotoranga raupapa, ka honoa ngā pūtau pākahiko LiFePO4 maha, ko te pito pai o tētahi ka honoa ki te pito kino o tētahi. Mā tēnei whakaritenga ka whakakotahihia te ngaohiko o ngā pūtau hono katoa me te pupuri tonu i te kaha (Ah) kia kore e rerekē.
- Hei tauira, mā te hono raupapa i ngā pūtau LiFePO4 e whā 3.2V ka puta he pākahiko 12.8V.
He mea nui ngā whirihoranga raupapa mō ngā tono e hiahia ana kia teitei ake te ngaohiko, pērā i ngā pūnaha hiko o te rā, ngā waka hiko, me ngā otinga hiko tārua. Mā ēnei ka taea e ngā pūnaha te whakahaere pai ake mā te whakaiti i te rere o te iahiko, te whakaiti i te ngaronga wera, me te whakarite kia hototahi ki ngā taputapu ngaohiko teitei.
Heoi, me whakahaere tika ngā whakatakotoranga raupapa, pērā i te whakamahi i tētahi pūnaha whakahaere pākahiko (BMS), hei pupuri i te taurite me te ārai i te nui rawa o te utu, te whakakorenga rānei. Mā te mārama ki te mahi a ngā whirihoranga raupapa, ka taea e koe te whakapai ake i te mahi me te roa o te ora o tō kete pākahiko LiFePO4.
3. Ngā Raupapa Rerekē o ngā Pūhiko Lithium LiFePO4
Kei raro nei tētahi ripanga taipitopito e whakaatu ana i ngā whirihoranga raupapa noa oNgā pākahiko huringa hohonu LiFePO4, ō rātou taumata ngaohiko, me ngā whakamahinga noa.
| Whirihoranga Raupapa | Ngaohiko (V) | Te maha o ngā pūtau | Tirohia te Whakaahua | Ngā tono |
| Ngā Pūhiko LiFePO4 12V | 12.8V | 4 ngā pūtau | | Ngā RV, ngā poti, ngā pūnaha rokiroki pūngao rā iti, ngā teihana hiko kawe. |
| Ngā Pūhiko LiFePO4 24V | 25.6V | 8 ngā pūtau | | Ngā pūnaha tārua pākahiko rā rahi-waenga, ngā pahikara hiko, ngā kaata korowha, me ngā otinga hiko tārua. |
| Ngā Pūhiko LiFePO4 48V | 48V | 15 ngā pūtau |
| Ngā pūnaha rokiroki pākahiko rā nui, te rokiroki pūngao kāinga, ngā waka hiko, me ngā whakamahinga ahumahi. |
| 51.2V | 16 ngā pūtau | |||
| Raupapa Ritenga | 72V+ | Rerekē | | Ngā tono ahumahi motuhake, ngā EV mahi-tiketike, me ngā pūnaha rokiroki pākahiko arumoni. |
He rerekē ngā painga o ia whirihoranga, e ai ki ō hiahia pūngao. Hei tauira, he māmā, he kawe hoki ngā pūnaha pākahiko 12V, ko ngā pūnaha 48V ia e tuku ana i te tino whai huatanga mō ngā tono uaua. Ko te whiriwhiri i te raupapa tika ko te whakataurite i ngā whakaritenga ngaohiko, te hototahi o ngā taputapu, me ngā tono pūngao.
4. Ngā Painga me ngā Huakore o ngā Whirihoranga Raupapa Rerekē
Kei te ripanga i raro nei ngā painga me ngā ngoikoretanga o ngā momo whirihoranga raupapa pākahiko rino lithium LiFePO4 hei āwhina i a koe ki te whakatau whai whakaaro.
| Whirihoranga Raupapa | Ngā Painga | Ngā ngoikoretanga |
| Pūhiko LiFePO4 12V |
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| Pūhiko LiFePO4 24V |
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| Pūhiko LiFePO4 48V |
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| Raupapa Ritenga |
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Mā te paunatia ngā painga me ngā huakore, ka taea e koe te whakatau i te whirihoranga tino tika i runga i ō hiahia pūngao, tahua, me te pūkenga hangarau.
5. Me pēhea te whiriwhiri i te raupapa tika mō ō hiahia
I te wā e whiriwhiri ana i te mea tino paipākahiko lithium LiFePO4raupapa mō tō tono, he mea nui kia whakaarohia ngā āhuatanga pēnei i te ngaohiko pākahiko, te kaha o te pākahiko, me te hototahi ki ētahi atu wāhanga. Anei ngā tohutohu mahi mō ngā tono noa:
- (1) Ngā Pūnaha Pūngao Rā
| Ngaohiko |
Ko te tikanga, he pai ake ngā whirihoranga 24V, 48V rānei mō ngā pūnaha pūngao rā kāinga me ngā pūnaha arumoni hei whakapai ake i te whai huatanga o te pūngao me te whakaiti i te iahiko.
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| Te kaha |
Kōwhiria he raupapa pākahiko e rite ana ki tō whakapaunga hiko me ō hiahia rokiroki. Mā te kaha nui ake ka taea e koe te penapena hiko e ranea ana mō ngā rā kapua, mō te whakamahinga pō rānei.
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| Hototahitanga |
Me whakarite kei te hototahi tō pūwhakawhiti hiko rā, tō kaiwhakahaere utu, me te pūnaha whakahaere pākahiko (BMS) ki te raupapa pākahiko kua whiriwhiria.
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- (2)Ngā Waka Hiko (EV)
Mā te āta whakaaro ki ō hiahia pūngao, te ngaohiko, te kaha, me te hototahitanga o te pūnaha, ka taea e koe te whiriwhiri i te pākahiko LiFePO4 pai rawa atu mō tō tono motuhake.
| Ngaohiko |
Ko te nuinga o ngā EV e whakamahi ana i ngā whirihoranga 48V, neke atu rānei, hei tautoko i ngā whakaritenga mana o te motuka. Ka whakaitihia e te ngaohiko teitei ake te iahiko e hiahiatia ana mō te putanga mana kotahi, ka whakapai ake i te whai huatanga.
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| Te kaha |
Rapua he raupapa pākahiko e ranea ana te kaha hei whakarato i te whānuitanga e hiahiatia ana e koe. Ka nui ake te maero o ngā pākahiko nui engari ka taumaha ake, ka nui ake hoki te utu.
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| Hototahitanga |
Me whakarite ka taea e te pākahiko te hono atu ki te rihi o tō EV me te pūnaha motuka.
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- (3)Ngā Tatūnga Pūngao Rā i Waho i te Whatunga
| Ngaohiko |
Mō ngā kāinga, ngā kāpata rānei kāore e whakamahia ana te hiko, he pai rawa ngā pākahiko pūngao rā 24V, 48V rānei LiFePO4 mō te whakakahana i ngā taputapu e hiahiatia ana pērā i ngā pouaka whakamātao me ngā hauhautanga.
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| Te kaha |
Whakaarohia ngā hiahia pūngao o tōpūnaha hiko o te rā i waho o te whatunga, tae atu ki te maha o ngā taputapu e whakaaro ana koe ki te whakamahi. Mena e hiahia ana koe ki te nui ake o te rokiroki, whiriwhiria he pākahiko nui ake te kaha.
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| Hototahitanga |
Me whakarite kei te hototahi te pākahiko ki tō kaitahuri hiko o te rā, te kaiwhakahaere utu, me ētahi atu taputapu kore-hiko.ngā wāhanga id mō te whakahaere maeneene.
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6. Kaihanga Pūhiko LiFePO4
Hei kaihanga pākahiko LiFePO4 matua i Haina,Mana Rangatahihe tohunga ki te hanga pākahiko LiFePO4 24V, 48V, me te ngaohiko teitei mō te rokiroki pūngao kāinga me te arumoni. Kua whakamanahia tā mātou rokiroki pākahiko LiFePO4 eUL1973, CE, IEC62619(CB), UN38.3, me te MSDS.
Mā tā mātou whakapau kaha ki te kounga me te haumaru ka tutuki i ā mātou otinga rokiroki pākahiko LiFePO4 katoa ngā paerewa ahumahi pakari, ka marino ai te hinengaro o ā mātou kiritaki. Ka whakaratohia e YouthPOWER ngā otinga pākahiko pūngao rā LiFePO4 kua whakaritea kia tutuki ai ngā hiahia me ngā tono kanorau.
7. Ngā Kupu Whakamutunga
He mea nui te mārama ki ngā whirihoranga raupapa rerekē mō ngā pākahiko LiFePO4 hei arotau i ngā pūnaha hiko, ahakoa kei te whakakaha koe i tētahi pūnaha hiko iti, i tētahi waka hiko, i tētahi whare kore-hiko rānei. Mā te whiriwhiri i te ngaohiko me te kaha tika mō ō hiahia motuhake, ka taea e koe te whakarite kia pai ake te mahi, kia pai ake te whai huatanga, me te roa ake o te ora mō ō pākahiko. Kia maumahara ki te tirotiro tonu i te hototahitanga me ētahi atu wāhanga pūnaha pēnei i ngā inverters, ngā kaiwhakahaere utu, me ngā BMS pākahiko LiFePO4. Mā te whirihoranga tika, ka taea e koe te whakanui ake i ngā painga o te hangarau LiFePO4 me te waihanga i tētahi otinga hiko pono ake, pumau ake.
Mena kei te rapu koe i ngā otinga pākahiko pūngao LiFePO4 pono, haumaru, pai rawa atu, ā, he iti te utu, kaua e mangere ki te whakapiri mai ki a mātou isales@youth-power.net.