Ngā otinga whaimana mō te hanga kaha me te whakarōpū i ngā pūtau porotakaroa

Whakaahuatanga

1. He pai mō te hanga tere-rahi, tere-nui o ngā pākahiko lithium porotaka i roto i ngā pūnaha rerekē, e hototahi ana ki 18650 / 21700 / raupapa 34 / raupapa 46.

2. Ka eke te whai huatanga o te raina ki te 350 PPM mō ngā pūtau porotaka iti me 200 PPM mō ngā pūtau porotakaroa nui.

Ngā painga o te otinga

1. Te whai huatanga teitei

• Te āheinga whakarōpū tere-tino-tiketike:

  • Ngā pūtau porotaka iti (18650 / 21700): te tere whakarōpū ki te 350 PPM (kaiārahi ahumahi), neke atu i te kaha ā-tau mō ia raina 1.5 GWh, e whakatutuki ana i te hanga papatipu o ngā pākahiko hiko.

  • Ngā pūtau porotakaroa nui (raupapa 34/46): te tere whakarōpū ki te 200 PPM, kua urutau ki ngā tukanga hanga huringa roa mō ngā pūtau kaha-nui, me te kaha ā-tau e neke atu ana i te 1.0 GWh.

• Te whakahaere whakangungu tika:

  • Rautaki CC-CV maha-wāhanga (auau-ngaohiko pumau) hei arotau i te hanganga paparanga SEI, hei whakapai ake i te roa o te huringa neke atu i te 10%.

  • Te tika o te whakahaere ngaohiko me te au ≤ ±0,05%, me te rerekētanga o te kaha 1% mō ia pūtau.

2. Te whakahaere wera motuhake

• Te whakahaere wera ā-tuaka me te ā-whāwhā e rua ngā aronga:
  Ka whakaoti i ngā wero whakamatao matua i roto i ngā pūtau porotaka, ka tutuki ai te ōritetanga o te pāmahana o ±0,5°C, te ārai i te wera nui o te rohe me te hekenga o te mahi.

• Te whakarerekētanga pāmahana hihiri i te wā e whakarōpū ana:
  Ka whakarerekē aunoa i te pāmahana utu/tuku kia rite ki te āhua SOC, kia rite ai te whakarōpūtanga me te mahi ≥ 99.5%.

3. Ngā otinga aunoatanga ritenga

• Te uta me te whakarōpū aunoa:

  • Hototahi ki ngā diameters 18/21/34/46 mm me ngā teitei 50–120 mm, me te wā mō te whakarerekētanga tauira 30 meneti.

  • Whakamahia tirohanga mīhini + inenga laser mō te tūnga tika, te karo i ngā whakarerekētanga o te anga i puta mai i ngā tikanga whakapiri tuku iho.

• Ngā rauemi whakangungu momo maheni:

  • Otinga whakapā iti-aukati i hangaia mō ngā pūtau porotaka, e whakaiti ana i ngā rerekētanga ngaohiko, me te tika o te kitenga o ±0,5 mV.

4. Hoahoa penapena-pūngao kua arotauhia

• Tikiake i te whakaora pūngao:
  I hangaia mō ngā āhuatanga tukunga au-teitei o ngā pūtau porotaka, me te whai huatanga whakaora ≥ 85%te penapena neke atu i te 30% o te pūngao ki te whakataurite ki ngā tukunga ātete tuku iho.

• Ngā whata whakarōpūtanga modular:
  Whirihoranga hongere ngāwari kia rite ki te rahi o te pūtau, ka whakapiki ake i te whakamahinga o te wāhi i roto 20%.

5. Te whai i ngā raraunga

• Te whakaurunga hōhonu ki te MES:

  • Te whai i ngā ānau hanganga, ngā raraunga whakarōpūtanga, me ngā huringa ātete ā-roto o ia pūtau, e āhei ai te tātari i te pūtake o ngā hapa (hei tauira, te whakatakotoranga konukōreiti ki te tihi, te whakarewa ngoikore rānei ki raro, he mea noa mō ngā pūtau porotaka).

  • Hononga aunoa o ngā raraunga whakarōpūtanga ki ngā waehere kua tohua ki te laser, kia tika ai te hononga i waenga i te pūtau me ngā raraunga.