Chiwonetsero cha 14 cha Shanghai International Long-Duration Energy Storage & Flow Battery Expo chatha bwino. Chochitikacho chinatumiza uthenga womveka bwino:Kusungirako Mphamvu Zakale Kwambiri (LDES)ikuyenda mofulumira kuchoka ku chiphunzitso kupita ku ntchito yaikulu yamalonda. Silinso lingaliro lakutali koma mzati wapakati pakukwaniritsa padziko lonse lapansiKusalowerera ndale kwa Carbon.
Zomwe zidatengedwa kwambiri pachiwonetsero cha chaka chino zinali pragmatism komanso kusiyanasiyana. Owonetsa adapitilira zowonetsera za PowerPoint. Anawonetsa mayankho enieni, opangidwa mochuluka ndi ndalama zokhoza kuthetsedwa. Izi zikuwonetsa kulowa kwa mafakitale osungira mphamvu, makamakaLDES, m’nyengo ya chitukuko cha mafakitale.
Malinga ndi BloombergNEF (BNEF), msika wosungira mphamvu padziko lonse lapansi ukuyembekezeka kufika modabwitsa 1,028 GWh pofika 2030. Ukadaulo wapamwamba womwe ukuwonetsedwa pachiwonetserochi ndi mainjini ofunikira omwe akuyendetsa kukula kwakukuluku. Nayi ndemanga yathu yozama ya matekinoloje ofunikira kwambiri pamwambowu.
Mabatire Oyenda: Mafumu a Chitetezo ndi Moyo Wautali
Mabatire Oyendaanali nyenyezi zosatsutsika zawonetsero. Ubwino wawo waukulu umawapangitsa kukhala chisankho choyeneraKusungirako Mphamvu kwa Nthawi Yaitali. Ndiwotetezeka mwachibadwa, amapereka moyo wautali kwambiri wozungulira, ndipo amalola kuchulukitsidwa kwa mphamvu ndi mphamvu. Chiwonetserocho chinawonetsa kuti makampaniwa tsopano akuyang'ana kwambiri kuthetsa vuto lake lalikulu: mtengo.
Vanadium Flow Battery (VFB)
TheAnadium Flow Batteryndi okhwima kwambiri komanso ochita malonda apamwamba batire luso. Electrolyte yake imatha kugwiritsidwanso ntchito kwanthawi yayitali, kupereka mtengo wotsalira wokwera. Cholinga cha chaka chino chinali kukulitsa kachulukidwe kamagetsi ndikutsitsa mtengo wadongosolo.
Zopambana Zaukadaulo:
Milu Yamphamvu Kwambiri: Owonetsa adawonetsa zojambula zamibadwo yatsopano zokhala ndi mphamvu zambiri. Izi zitha kukwaniritsa mphamvu zambiri zosinthira mphamvu pamapazi ang'onoang'ono.
Smart Thermal Management: Zophatikizidwakasamalidwe ka matenthedwe osungira mphamvumachitidwe, kutengera ma algorithms a AI, adawonetsedwa. Amasunga batri pa kutentha kwake koyenera kuti atalikitse moyo wake.
Electrolyte Innovation: Njira zatsopano, zokhazikika, komanso zotsika mtengo za electrolyte zidayambitsidwa. Izi ndizofunikira pakuchepetsa ndalama zoyambira zazikulu (CapEx).
Iron-Chromium Flow Battery
Ubwino waukulu waIron-Chromium Flow Batteryndi mtengo wake wotsika kwambiri zopangira. Iron ndi chromium ndizochuluka komanso zotsika mtengo kwambiri kuposa vanadium. Izi zimapatsa mwayi waukulu pamapulojekiti osungiramo mphamvu zotsika mtengo komanso zazikulu.
Zopambana Zaukadaulo:
Zithunzi za Ion-Exchange: Zida zatsopano zotsika mtengo, zosankhidwa bwino zidawonetsedwa. Amathetsa vuto laukadaulo lomwe lakhalapo kwanthawi yayitali la kuipitsidwa kwa ion.
Kuphatikiza System: Makampani angapo adapereka modularIron-Chromium Flow Batterymachitidwe. Mapangidwe awa amathandizira kwambiri kukhazikitsa pamalowo komanso kukonza mtsogolo.
Kusunga Mwakuthupi: Kugwiritsa Ntchito Mphamvu Yaikulu Ya Chilengedwe
Kupitilira muyeso wa electrochemistry, njira zosungira mphamvu zamagetsi zidapezanso chidwi. Nthawi zambiri amapereka moyo wautali wautali wokhala ndi mphamvu zochepa, zomwe zimawapangitsa kukhala oyenera kugwiritsa ntchito grid-scale.
Kusungirako Mphamvu kwa Air Compressed (CAES)
Kusungirako Mphamvu kwa Air Compressedamagwiritsa ntchito magetsi ochulukirapo panthawi yomwe sali pachiwopsezo kukakamiza mpweya kukhala m'mapanga akuluakulu osungira. Panthawi yofunikira kwambiri, mpweya woponderezedwa umatulutsidwa kuyendetsa ma turbines ndikupanga mphamvu. Njirayi ndi yayikulu komanso yayitali, yabwino "yowongolera" gridi yamagetsi.
Zopambana Zaukadaulo:
Isothermal Compression: Njira zapamwamba za isothermal ndi quasi-isothermal compression zidawonetsedwa. Pogwiritsa ntchito jekeseni wamadzimadzi panthawi ya kupanikizana kuti achotse kutentha, makinawa amathandizira maulendo oyendayenda kuchoka ku 50% mpaka kupitirira 65%.
Mapulogalamu Ang'onoang'ono: Chiwonetserocho chinali ndi mapangidwe amtundu wa MW-scale CAES m'malo osungiramo mafakitale ndi malo osungiramo data, kuwonetsa zochitika zosinthika.
Gravity Energy Storage
Mfundo yaGravity Energy Storagendi yosavuta koma yanzeru. Imagwiritsa ntchito magetsi kukweza midadada yolemera (monga konkire) mpaka kutalika, kusunga mphamvu ngati mphamvu zomwe zingatheke. Mphamvu ikafunika, midadada imatsitsidwa, kutembenuza mphamvuyo kukhala magetsi kudzera pa jenereta.
Zopambana Zaukadaulo:
AI Dispatch Algorithms: Ma AI-based dispatch algorithms amatha kulosera molondola mitengo yamagetsi ndi katundu. Izi zimakwaniritsa nthawi yokweza ndi kutsitsa midadada kuti muwonjezere phindu lazachuma.
Modular Designs: Tower-based and underground shaft-basedGravity Energy Storagemayankho okhala ndi ma modular block adaperekedwa. Izi zimalola kuti mphamvu ziwonjezeke mosinthika kutengera momwe tsamba lilili komanso zosowa.
Novel Battery Tech: The Challengers on Rise
Ngakhale chiwonetserocho chinayang'ana paLDES, matekinoloje ena atsopano omwe amatha kutsutsa lithiamu-ion pamtengo ndi chitetezo adapanganso chidwi.
Battery ya sodium-ion
Mabatire a sodium-iongwirani ntchito mofanana ndi lithiamu-ion koma gwiritsani ntchito sodium, yomwe ndi yochuluka kwambiri komanso yotsika mtengo. Zimagwira ntchito bwino pakatentha kwambiri ndipo zimakhala zotetezeka, zomwe zimawapangitsa kukhala oyenera kwambiri posungirako mphamvu zotsika mtengo komanso zotetezeka.
Zopambana Zaukadaulo:
Kuchuluka kwa Mphamvu Zapamwamba: Makampani otsogola adawonetsa ma cell a sodium-ion okhala ndi mphamvu zochulukirapo kuposa 160 Wh / kg. Akugwira mwachangu mabatire a LFP (lithium iron phosphate).
Mature Supply Chain: Chakudya chokwanira chaMabatire a sodium-ion, kuchokera ku cathode ndi zinthu za anode kupita ku electrolytes, tsopano yakhazikitsidwa. Izi zimatsegulira njira zochepetsera ndalama zambiri. Kusanthula kwamakampani kukuwonetsa kuti mtengo wawo wapaketi ukhoza kukhala wotsika 20-30% kuposa LFP mkati mwa zaka 2-3.
Zopanga Zadongosolo la System: "Ubongo" ndi "Magazi" Osungira
Pulojekiti yosungira bwino imakhala yoposa batri yokha. Chiwonetserochi chinawonetsanso kupita patsogolo kwakukulu kwaukadaulo wofunikira wothandizira. Izi ndi zofunika kuti mutsimikizireEnergy Storage Safetyndi kuchita bwino.
| Gulu la Technology | Ntchito Yoyambira | Mfundo zazikuluzikulu za Expo |
|---|---|---|
| BMS (Battery Mgmt. System) | Imayang'anira ndikuwongolera batire iliyonse kuti ikhale yotetezeka komanso moyenera. | 1. Kulondola kwambiri ndikulinganiza mwachangutechnology.Cloud-based AI for fault prediction and State of Health (SOH) diagnostics. |
| PCS (Power Conv. System) | Imawongolera kuyitanitsa / kutulutsa ndikusintha DC kukhala mphamvu ya AC. | 1. Kuchita bwino kwambiri (> 99%) ma modules a Silicon Carbide (SiC). Support kwa Virtual Synchronous Generator (VSG) tech kuti akhazikitse gridi. |
| TMS (Thermal Mgmt. System) | Imawongolera kutentha kwa batri kuti iteteze kutha kwa kutentha ndikutalikitsa moyo. | 1. Kuchita bwino kwambirikuziziritsa kwamadzimadzimachitidwe tsopano ali mainstream.Mayankho ozizirira omiza ayamba kuwonekera. |
| EMS (Energy Mgmt. System) | "Ubongo" wa station, womwe umayang'anira kutumiza ndi kukhathamiritsa mphamvu. | 1. Kuphatikizika kwa njira zogulitsira msika wamagetsi kwa arbitrage.Millisecond-level mayankho nthawi kuti akwaniritse zosowa za grid frequency regulation. |
Kuyamba kwa Nyengo Yatsopano
Chiwonetsero cha 14 cha Shanghai International Long-Duration Energy Storage & Flow Battery Expo chinali choposa chiwonetsero chaukadaulo; chinali chidziwitso chomveka chamakampani.Kusungirako Mphamvu kwa Nthawi Yaitaliteknoloji ikukula mofulumira kwambiri, ndipo mtengo wake ukutsika mofulumira ndipo ntchito zikuchulukirachulukira.
Kuchokera ku mitundu yosiyanasiyana yaMabatire Oyendandi kukula kwakukulu kwa kusungirako thupi mpaka kukwera kwamphamvu kwa otsutsa ngatiMabatire a sodium-ion, tikuwona zamoyo zamafakitale zotsogola komanso zatsopano. Matekinoloje awa ndi maziko a kusintha kwakukulu kwa kapangidwe kathu ka mphamvu. Ndiwo njira yowala yopita ku aKusalowerera ndale kwa Carbonm'tsogolo. Mapeto a chiwonetserochi ndi chiyambi chenicheni cha nyengo yatsopano yosangalatsayi.
Magwero Ovomerezeka & Kuwerenga Mowonjezereka
1.BloombergNEF (BNEF) - Maonedwe Osungira Mphamvu Padziko Lonse:
https://about.bnef.com/energy-storage-outlook/
2.International Renewable Energy Agency (IRENA) - Maonedwe Atsopano: Kusungirako Mphamvu Zotentha:
https://www.irena.org/publications/2020/Dec/Innovation-outlook-Thermal-energy-storage
3.US department of Energy - Kuwombera Kwa Nthawi Yaitali Yosungira:
https://www.energy.gov/earthshots/long-duration-storage-shot
Nthawi yotumiza: Jun-16-2025