Te Whakamahinga me te Mākete o te Pūhiko Rino Phosphate Lithium i te Marae o te Rokiroki Pūngao

Te Whakamahinga me te Mākete o te Pūhiko Rino Phosphate Lithium i te Marae o te Rokiroki Pūngao

Te tono opākahiko rino phosphate lithiumko te nuinga kei roto ko te tono o te umanga motuka pūngao hou, te tono o te mākete rokiroki pūngao, te tono o te puna hiko tīmatanga, me ētahi atu. I roto i ēnei, ko te tauine nui rawa atu me te tono tino nui ko te umanga motuka pūngao hou.

E toru ngā wāhanga o te whanaketanga me te whanaketanga o ngā pākahiko e whakamahia ana i ngā teihana tūāpapa whakawhitiwhiti kōrero: ngā pākahiko waikawa mata momo-tuwhera, ngā pākahiko ātete-pahū ātete-waikawa, me ngā pākahiko waikawa mata hiri-whakahaere-takirua. I tēnei wā, he maha ngā pākahiko waikawa mata hiri-whakahaere-takirua e whakamahia ana i ngā teihana tūāpapa kua kitea ētahi raruraru nui i roto i ngā tau maha o te whakamahinga: he poto te roa o te mahi (3 ki te 5 tau), ā, he iti te ōwehenga rōrahi pūngao me te ōwehenga taumaha pūngao. He iti ake, he kaha ake ngā whakaritenga mō te pāmahana taiao (20~30°C); kāore i te pai ki te taiao.

Nā te putanga mai o ngā pākahiko Lifepo4 kua ea ngā raruraru o ngā pākahiko waikawa-mata i runga ake nei. Ko tōna roa o te ora (neke atu i te 2000 ngā wā o te utu me te tukunga), he pai ngā āhuatanga pāmahana teitei, he iti te rahi, he māmā te taumaha me ētahi atu painga kei te piki haere te rongonui me te pai o ngā kaiwhakahaere. He whānui te awhe pāmahana o te pākahiko Lifepo4, ā, ka taea te mahi pumau i te -20~60C. I te nuinga o ngā whakamahinga, kāore he take ki te tāuta i ngā hauhautanga, i ngā taputapu pouaka whakamātao rānei. He iti te rahi o te pākahiko Lifepo4, ā, he māmā te taumaha. Ka taea te whakairi i te pākahiko Lifepo4 iti te kaha ki te pakitara. Ka whakaitihia hoki e te pākahiko Lifepo4 te tapuwae. Kāore he konganuku taumaha, he konganuku onge rānei i roto i te pākahiko Lifepo4, kāore he paitini, kāore e poke, ā, he hoa ki te taiao.

I te tau 2018, i tino piki haere te rahinga o ngā tono rokiroki pūngao taha-pūnaha, ā, ka tae te mākete rokiroki pūngao o Haina ki te wā "GW/GWh". E whakaatu ana ngā tatauranga i te tau 2018, ko te rahinga katoa o ngā kaupapa rokiroki pūngao i whakatinanahia ki tōku whenua ko 1018.5MW/2912.3MWh, arā, 2.6 ngā wā i te rahinga katoa i te tau 2017. I roto i aua mea, i te tau 2018, ko te kaha tāuta o ngā kaupapa rokiroki whakahaere hou o tōku whenua ko 2.3GW, ā, ko te rahinga whakahaere hou o te rokiroki hikohiko te mea nui rawa atu, ko te 0.6GW, he pikinga tau-ki-te-tau o te 414%.

I te tau 2019, ko te kaha tāuta o ngā kaupapa rokiroki hiko matū hou i tōku whenua he 636.9MW, he pikinga tau-ki-te-tau o te 6.15%. E ai ki ngā matapae, i te tau 2025, ka neke atu te kaha tāuta katoa o te rokiroki hiko matū i te ao i te 500GW, ā, ka neke atu te rahi o te mākete i te kotahi tiriona yuan.

I roto i te 331 o ngā wāhanga o te "Pānui mō ngā Kaihanga me ngā Hua o ngā Waka Motuka Rori" i tukuna e te Manatū Ahumahi me te Hangarau Mōhiohio i te Paenga-whāwhā 2020, e 306 ngā momo waka hiko hou (tae atu ki ngā waka pāhihi, ngā pahi me ngā waka motuhake) e whakamahi ana i te waea. I roto i ēnei, e whakamahia ana ngā pākahiko lifepo4. Ko ngā waka te 78%. He mea nui ki te whenua te haumaru o ngā pākahiko hiko, me te whakapai ake i te mahi o ngā pākahiko lifepo4 e ngā umanga, kāore he mutunga o te whanaketanga o ngā pākahiko lifepo4 ā muri ake nei.


Wā tuku: Mei-16-2023