Wahi a nā hōʻike hoʻolaha haole, ma ka lā 15 o Mei i ka manawa kūloko, ua ʻā ke ahi ma ka hale mālama mālama ikehu Gateway ma Otay Mesa, San Diego, Kaleponi, USA.Ua ʻoi aku ka nui o ka lā i ka poʻe kuni ahi e hoʻomalu i ke ahi, akā ua noho aliʻi ka pākaukau ma ka mea kanu i nā manawa he nui.
Wahi a nā hōʻike hoʻolaha haole ma ka lā 21 o Mei, ʻeono lā e ʻā ana ka hale waihona ikehu, a ʻaʻole hiki i nā luna o ke ahi ke kuhi pololei i ka lōʻihi o ka hoʻomau ʻana o ke ahi.
Ua ʻōlelo ʻo Robert Rezende, ka luna o ka San Diego Fire and Rescue Bureau a me ka hoʻoponopono pilikia no ka ikehu ʻē aʻe, ma ka mōʻaukala, he mea maʻamau ka ʻike ʻana i kēia kaulahao o ka luku ʻana no kahi manawa lōʻihi, kokoke e like me ka hopena domino.
Ua haʻi pū ʻo Brent Pascua, ke kapena o ka lālā o San Diego o ke Keʻena Kinai Ahi o Kaleponi, "Ma hope o ke kamaʻilio ʻana me nā poʻe loea, ua hālāwai lākou i kekahi mau hanana like i ka wā i hala, ʻo kēlā me kēia mai ʻehiku lā a hiki i kekahi mau pule, a ʻaʻole maopopo mākou.Ke hoʻomākaukau nei mākou no ke kūlana ʻino loa a hoʻolālā mākou e noho ma ʻaneʻi no ka manawa lōʻihi, ʻelua a ʻehā pule, a laila loiloi hou.
Ua ʻike ʻo Battery Network i ka mahina ʻo Iune 2023, ʻelua mau hale mālama ikehu lithium-ion ma Warwick, New York, USA, i puhi ʻia i ke ahi i ka wā ʻino, a ʻoi aku ka lōʻihi o hoʻokahi pule.
I ʻOkakopa 2023, ua ʻā ke ahi ma ka hale waihona ikehu substation ʻo Idaho Power ma kahi kokoke i Melba, Idaho, USA, e hoʻopau ana i ke ahi ma kahi liʻiliʻi o 8 mau ʻāpana ʻokoʻa.Ua mau ke ahi no kekahi mau lā.
Ua hōʻike ʻia ʻo 250MW/250MWh ka mana i hoʻokomo ʻia o Gateway energy storage station.I ʻAukake 2020, ua hoʻokomo ʻia ka hana mua o ka papahana, me ka mana o 230MW, a ua lilo ʻo ia ka papahana mālama ikehu nui loa o ka honua i kēlā manawa.Hoʻolālā pū ka papahana e hoʻonui i 250MW no 4 mau hola, e hana ana i kahi ʻōnaehana mālama ikehu 1000MWh.
Hoʻohana ʻia ka hale mana mālama mālama ʻo Gateway e ka hui ikehu ʻAmelika ʻo LS Power, me NEC ES e hāʻawi ana i nā ʻōnaehana hoʻohui ʻana i ka ikehu a me LG Chem e hāʻawi ana i nā pūnaewele pākahi, ʻo ia nā pahu lithium ternary.
He mea kūpono ke ʻōlelo ʻia aia nā hōʻike e hōʻike ana ua hoʻolaha ʻo NEC ES, ka mea nāna e mālama i ka ikehu o ka papahana, i ka banekorupa a haʻalele i ka ʻoihana mālama ikehu ma mua o ka hoʻokomo ʻia ʻana o ka hana mua o ka papahana.
Eia hou, i hoʻokahi mahina i hala aku nei (ʻApelila 27th), ua hoʻopauʻia ke ahi i loko o kahi pahu pahu hoʻopaʻa ikehu lithium i loko o ka moku kalepa o Nilmore, Kelemānia, a uaʻehaʻelua mau mea kuni ahi i ka wā o ka hoʻopakele.
Wahi a nā hōʻike media pili, ʻo ka mea hana o ka ʻōnaehana mālama ʻana i ka ikehu i pahū i kēia manawa ʻo ia ka hui INTILION o Kelemania, a ʻo nā pūnaewele pākahi he mau pākahi lithium hao phosphate.
Ma ka lā 16 o ʻApelila, ua lilo ka waiho ʻana i nā pākaukau o Kaleponi i kumu uila nui loa no ka mana o Kaleponi i nā hola ahiahi kiʻekiʻe no ka manawa mua ma ka ʻōnaehana mana honua.ʻO ke kuleana o ka mālama ʻana i ka ikehu i ka hoʻoponopono ʻana i nā kumu mana e pili ana i ka ʻokoʻa koʻikoʻi o nā kumukūʻai uila kiʻekiʻe a me ke awāwa ma ka mākeke uila Kaleponi, kahi e hāʻawi ai i ka loaʻa kālā nui no ka mālama ʻana i ka ikehu.
Mai ka "waiwai nui a me ka pōmaikaʻi" a hiki i nā "pōʻino e hāʻule mai ka lani", ʻelua mau mana mālama mālama ikehu i puhi ʻia i ke ahi kekahi ma hope o hoʻokahi mahina.ʻAʻole hiki ke nānā ʻia nā pilikia palekana o ka mālama ʻana i ka ikehu, ʻo ia hoʻi he trilion dollar race track!
Ua ʻōlelo ʻo Wu Kai, ʻepekema Nui o CATL, ma ke ʻano he ʻoihana ʻoihana koʻikoʻi e pili ana i ka palekana o ke ola a me ka waiwai a me ka palekana o ka ʻōnaehana mana, ʻoi aku ka kiʻekiʻe o ka hoʻāʻo a me ka hewa o ka mālama ʻana i ka ikehu;ʻAʻole hiki iā mākou ke hahai i ke ala kahiko o ka ʻimi ʻana i ka wikiwiki ma mua a laila maikaʻi.Pono mākou e mālama i ka hilinaʻi, hoʻomau, a me ka hoʻomohala kiʻekiʻe o ka ʻoihana mālama ikehu mai ka hoʻomaka.
Hōʻike ka ʻike lehulehu i nā pilikia palekana ʻo ia kekahi o nā wahi ʻeha nui e kāohi ana i ka hoʻomohala ʻana o ka mālama ʻana i ka ikehu, kahi ala trillion dollar.ʻO nā ʻenehana lithium i kēia manawa kekahi o nā ʻenehana mālama mālama ikehu i hoʻohana pinepine ʻia, akā ma muli o ka electrolyte o nā pā lithium ka hapa nui o nā mea hoʻoheheʻe organik, a aia kekahi mau mea haumia e like me ka lepo e hiki ke hōʻino maʻalahi i ka mea hoʻokaʻawale i ka wā hana. ʻO ke kaʻina hana, ʻoi aku ka maʻalahi o ka holo ʻana o ka wela, e hoʻoulu ai i nā kaʻa pōkole kūloko, e alakaʻi ana i nā pilikia e like me ke ahi, pahū pākaukau, haumia kaiapuni, a me ka hoʻopau ʻana i ka ikehu.
Mai ka hiʻohiʻona o nā mea waiwai, ʻo ka mea electrode maikaʻi o nā pākahi ternary ka mea maʻamau i nā oxides metala.Ke hoʻoheheʻe ʻia ka electrode maikaʻi, e hele pū ʻia me ka hoʻokuʻu ʻana o ka oxygen.Ma lalo o ka hana o ka oxygen, hiki i ka electrolyte ke hoʻololi, kahi e hoʻonui ai i ka hopena o ka holo ʻana o ka wela o ka pākaukau i hoʻohālikelike ʻia me nā mea lithium iron phosphate.
I nā lā mua, ua hoʻohana nui nā hui pākaukau Kepanī a me Korea i nā ʻenekini ternary, ʻoiai ʻo nā ʻoihana pākaukau Kina i hoʻohana nui i nā pākahi lithium hao phosphate palekana.Me ka loaʻa pinepine ʻana o nā pōʻino palekana e like me ke ahi hoʻopaʻa ʻana i ka ikehu puʻupuʻu ternary, ʻoi aku ka nui o nā hui Kepani a me Korea e hoʻohana nei i nā ʻona lithium iron phosphate.
Ma ke ʻano o ka nui o ka hoʻouna ʻana, ua ʻoi aku ka nui o ka nui o ka hoʻouna ʻana i ka ʻeke uila o Kina i ka honua ma mua o 90%.Wahi a ka "White Paper on the Development of China's Energy Storage Industry (2024)" i hoʻokuʻu ʻia e nā keʻena noiʻi EVTank, Ivy Economic Research Institute, a me China Battery Industry Research Institute, ʻo ka nui o ka hoʻouna ʻana i ka nui o nā pahu mālama ikehu i hiki i 224.2 GWh i 2023. , he piʻi makahiki o 40.7%.Ma waena o lākou, ʻo 203.8 GWh ka nui o ka hoʻouna ʻana i nā ʻoihana mālama ikehu, e helu ana no 90.9% o ka nui o ka hoʻouna ʻana i ka honua o nā ʻoihana mālama ikehu.
ʻO kekahi pūʻulu o ka ʻikepili mai ka National Energy Administration e hōʻike ana i ka hopena o 2023, ua hiki i ka 31.39 miliona kilowatts i hoʻokomo ʻia o nā ʻōnaehana mālama ikehu hou i ka hana ma ka ʻāina.I waena o lākou, ʻo ka mana hou o ka mālama ʻana i ka ikehu hou ma 2023 ma kahi o 22.6 miliona kilowatts, ʻo ia ka 2.6 mau manawa i ka nui o nā makahiki i hala.I ka hopena o ka hapaha mua o kēia makahiki, ua hiki i ka 35.3 miliona kilowatts / 77.68 miliona kilowatt hola, ka piʻi ʻana o ka 210% i hoʻohālikelike ʻia. ka hopena o ka hapaha mua o 2023.
ʻOiai ʻo ke ʻano hou o ka mālama ʻana i ka ikehu e uhi ana i nā ʻenehana like ʻole e like me nā pākahi lithium, nā pihi kahe, nā lele lele, ka ea i hoʻopaʻa ʻia, ka mālama ʻana i ka ikehu hydrogen (amonia), ka mālama ʻana i ka ikehu (anu), a me nā mea ʻē aʻe.
No laila, ʻoiai ke ulu wikiwiki nei ka ʻoihana mālama ikehu, pili pū ʻo Kina i ka mea nui i ka palekana ʻoihana.
I Iulai 2023, ua hoʻomaka ka hoʻokō ʻana i ke kūlana "Safety Regulations for Electrochemical Energy Storage Power Stations".Pili kēia maʻamau aupuni hou no ka palekana mālama ikehu i nā ʻeke lithium-ion, nā ʻakika lead-acid (carbon), nā pihi kahe, a me nā wahi mana hoʻopaʻa uila wai electrolysis hydrogen/fuel cell.Hōʻike kēia maʻamau i nā koi ʻenehana palekana, ka hana, ka mālama ʻana, ka nānā ʻana, ka hoʻāʻo ʻana, a me nā ʻano ʻē aʻe o nā mea like ʻole e like me ka electrochemical storage power station power station energy storage batteries, BMS, PCS, nānā, pale ahi, hoʻomehana ʻana a me nā ʻōnaehana air conditioning, prefabricated nā kaʻa, etc.
I Nowemapa 2023, ua hoʻopuka ka Comprehensive Department of the National Energy Administration i ka hoʻolaha ʻana i ka hoʻoikaika ʻana i ka hana palekana ka nānā ʻana i ka pilikia o ka mālama ʻana i ka ikehu electrochemical ma ka ʻaoʻao o ka mana o ka mana mana, e manaʻo ana e hoʻomaikaʻi i ka hiki o ka nānā ʻana a me ka nānā ʻana i ka hana. ʻōlelo aʻo.Pono nā ʻoihana mana uila e nānā a mālama i ke kūlana palekana o nā ʻeke uila uila uila uila, nā ʻōnaehana hoʻokele pākaukau (BMS), nā ʻōnaehana hoʻokele ikehu (EMS), nā mea hoʻololi e mālama ai i ka ikehu (PCS), nā ʻōnaehana pale ahi, ka palekana pūnaewele, ka ʻenehana hana, a me nā lako uila koʻikoʻi ʻē aʻe i hoʻopukapuka ʻia a hoʻohana ʻia e kā lākou ʻoihana ponoʻī.Pono lākou e nānā mau i ke kūlana hana palekana, e hoʻoikaika i ka ʻōlelo aʻo a me ka pane ulia pōpilikia, a hiki iā lākou ke ʻōlelo aʻe a hana i nā hana kūpono e hoʻopau i nā pōʻino palekana no nā lako a me nā ʻōnaehana i loaʻa nā pōʻino palekana.Pono nā hui mana āpau e hoʻopau i kā lākou kūkulu ʻana i ka mākaʻikaʻi ma mua o Dekemaba 31, 2024, a pono e hoʻokomo ʻia nā kikowaena mana mālama uila electrochemical hou a pau i ka pae nānā ma hope o 2025.
I kēia manawa, ma waho aʻe o nā pilikia palekana, ke hoʻomau nei hoʻi ka laha ʻana o ke kaua kumukūʻai ma ke kahua o ka mālama ʻana i ka ikehu.Mai ka hapalua ʻelua o 2023, ua hoʻokau pinepine ke kumukūʻai o nā pākaukau mālama ikehu i nā haʻahaʻa hou, me nā hui he nui e hāʻawi ana i nā cell mālama ikehu i kūʻai ʻia ma lalo o 0.4 yuan/Wh.
Ma ka lā 14 o Mei, ua hoʻopuka ʻo China Petroleum Group Jichai Power Co., Ltd. i kahi hoʻolaha hoʻolaha no ka ʻaelike framework o nā ʻāpana uila o ka ʻōnaehana mālama ikehu wai hoʻomaha wai 5MWh.Ke hoʻohana nei nā pūnaewele pākaukau o ka pāhana i nā ʻona lithium iron phosphate, me ka palena kumukūʻai kiʻekiʻe o 0.33 yuan/Wh.Ma ke koho ʻana no ka papahana mālama ikehu o Jichai Power i ka hopena o Pepeluali, ʻo ka palena kumu kūʻai no nā pūnaewele pākahi he 0.45 yuan/Wh.
I kēia mau lā, i ka wā e launa pū ai me nā mea hoʻopukapuka kālā, ua ʻōlelo ʻo Yiwei Lithium Energy e noʻonoʻo nā mea kūʻai aku i ka mālama ʻana i ka ikehu i nā huahana pākaukau mai nā ʻano like ʻole: ʻo ka mea mua, ka brand;ʻO ka lua ka maikaʻi o ka huahana, me ka hana huahana a me ka hana palekana;ʻO ke kolu ka hōʻoia ma hope o ke kūʻai aku.Ma ka ʻaoʻao hoʻokahi, noʻonoʻo ʻo ia i ka hiki ke lawelawe ma hope o ke kūʻai aku o ka ʻoihana, a ma ka ʻaoʻao ʻē aʻe, noʻonoʻo ʻo ia inā loaʻa i ka ʻoihana ka hiki ke hoʻomohala mau.He lōʻihi ke ola o nā huahana mālama ikehu, a hiki i nā ʻoihana e hoʻopuka ana i nā pākaukau mālama ikehu ke hāʻawi wale i ke kākoʻo ma hope o ke kūʻai ʻana i kā lākou huahana inā lōʻihi ko lākou ola ʻana;ʻO ka nui hope loa ke kumukūʻai huahana.
Ka manawa hoʻouna: Jun-01-2024