Ngā otinga matua mō te hanganga me te whakarōpū i ngā huānga porotaka mā te kaha

Whakaahuatanga

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

2. Ka eke te hua o te raina tae atu ki te 350 PPM mō ngā wāhanga porotaka iti me tae atu ki te 200 PPM mō ngā huānga porotaka nui.

Ngā painga o te otinga

1. Te whai huatanga teitei

• Te whakarōpū kaha tere-tino-tiketike:

  • Ngā pūtau porotaka iti (18650/21700): te tere whakarōpū ki te 350 PPM (te taumata matua i roto i te umanga), ko te hua ā-tau o te raina kotahi ka nui ake i te 1.5 GWh, e whakatutuki ana i ngā hiahia o te hanga papatipu o ngā pākahiko kukume.

  • Ngā huānga porotaka nui (raupapa 34/46): te tere whakarōpū ki te 200 PPM, kua urutau mō ngā huringa roa o te hanganga o ngā huānga kaha-teitei, ka nui ake te hua o ia tau 1.0 GWh.

• Te whakahaere tika o te hanganga:

  • Te whakamahinga o tētahi rautaki maha-wāhanga CC-CV (aunga tika - ngaohiko tika) hei whakapai ake i te hanganga o te kiriata SEI, hei whakanui ake i te roa o te ora ratonga mā te 10%+.

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

2. Pūnaha whakahaere pāmahana motuhake

• Te whakahaere pāmahana ā-tuaka me te radial e rua ngā ahunga:
  Ka whakatau i te raruraru o te whakamatao i te uho o ngā huānga porotaka, kia rite ai te pāmahana ±0,5°C, te ārai i te wera nui o te rohe me te whakahekenga o ngā āhuatanga.

• Te urutaunga pāmahana hihiri i te wā o te tukanga whakarōpū:
  Te whakarerekētanga aunoa o te pāmahana utu/tukunga i runga i te SOC, kia mau ai te pumau o te whakarōpūtanga me te hua o ngā hua e tika ana ≥ 99.5%.

3. Ngā otinga aunoa takitahi

• Te uta me te whakarōpū aunoa:

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

  • Whakamahinga tirohanga mīhini + ine tawhiti laser mō te tūnga tika me te kore e rerekē te āhua o te whare e rite ana ki ngā tikanga whakapiri tuku iho.

• Ngā rīpene hanga momo maheni:

  • Ko te otinga whakapā iti-ārai i hangaia mō ngā huānga porotaka ka whakaiti i ngā piki me ngā heke o te ngaohiko, me te tika o te ine. ±0.5 mV.

4. Hoahoa penapena-pūngao kua arotauhia

• Tukunga whakaora pūngao:
  I hangaia hei whakahaere i ngā iahiko tukunga teitei o ngā huānga porotaka, te pai o te whakaora ≥ 85%, he nui ake ngā penapena pūngao 30% ki te whakataurite ki te tukunga ātete tuku iho.

• Ngā whata whakarōpūtanga modular:
  Whirihoranga hongere ngāwari i runga i te rahi o ngā huānga, ka whakanui ake i te whakamahinga o te wāhi 20%.

5. Te whai i ngā raraunga

• Te whakaurunga hōhonu ki te MES:

  • Te aroturuki i ngā pihi hanganga, te whakarōpū raraunga me ngā huringa ātete ā-roto mō ia huānga, te tautoko i te tātari pūtake o ngā hapa (hei tauira, te whakatakotoranga konukōreiti i te rohe o runga, te ngoikore rānei o te whakarewa i te rohe o raro - he mea noa mō ngā huānga porotaka).

  • Taurite aunoa o ngā raraunga whakarōpū kua tohua ki te laser, kia mau ai te hononga "kotahi te huānga - kotahi te huinga raraunga".