Malo opangira magetsi a sodium-ion mphamvu kwambiri padziko lonse lapansi
Pa June 30, gawo loyamba la polojekiti ya Datang Hubei linatha. Ndi 100MW/200MWh sodium ion mphamvu yosungira mphamvu. Kenako zinayamba. Ili ndi sikelo yopangira 50MW/100MWh. Chochitika ichi chidawonetsa kugwiritsa ntchito koyamba kwakukulu kosungirako mphamvu kwa sodium ion.
Ntchitoyi ili ku Xiongkou Management District, Qianjiang City, Province la Hubei. Imafikira maekala 32. Ntchito ya gawo loyamba ili ndi dongosolo losungira mphamvu. Ili ndi ma seti 42 a malo osungira mabatire ndi ma seti 21 osinthira ma boost. Tinasankha mabatire a 185Ah sodium ion. Iwo ali ndi mphamvu zazikulu. Tinamanganso siteshoni yokweza mphamvu ya 110 kV. Ikatumizidwa, imatha kulipitsidwa ndikutulutsidwa kangapo 300 pachaka. Mtengo umodzi ukhoza kusunga 100,000 kWh. Ikhoza kumasula magetsi panthawi yomwe ili pamwamba pa gridi yamagetsi. Magetsi amenewa amatha kukwaniritsa zosowa za tsiku ndi tsiku za mabanja pafupifupi 12,000. Amachepetsanso kutulutsa mpweya wa carbon dioxide ndi matani 13,000 pachaka.
Gawo loyamba la polojekitiyi limagwiritsa ntchito njira yosungiramo mphamvu ya sodium ion. China Datang idathandizira kupanga yankho. Zida zamakono zamakono ndi 100% zopangidwa pano. Ukadaulo wofunikira wa kasamalidwe ka mphamvu umatha kulamuliridwa paokha. Dongosolo lachitetezo limakhazikitsidwa ndi "kuwongolera chitetezo chokwanira. Imagwiritsa ntchito kusanthula kwanzeru kwa data yantchito ndi kuzindikira kwazithunzi." Ikhoza kupereka machenjezo a chitetezo mwamsanga ndi kukonza dongosolo lanzeru. Dongosololi limagwira ntchito mopitilira 80%. Lilinso ndi ntchito za peak regulation ndi primary frequency regulation. Ithanso kupanga magetsi odziwikiratu komanso kuwongolera ma voliyumu.
Ntchito yayikulu kwambiri padziko lonse lapansi yophatikizika yosungira mphamvu zamagetsi
Pa Epulo 30, siteshoni yoyamba yamagetsi ya 300MW/1800MWh yolumikizidwa ndi gridi. Ili ku Feicheng, m'chigawo cha Shandong. Icho chinali choyamba cha mtundu wake. Ndi gawo lachiwonetsero chadziko lonse chosungirako mphamvu zoponderezedwa. Malo opangira magetsi amagwiritsa ntchito kusungirako kwamphamvu kwamphamvu kwa mpweya. Institute of Engineering Thermophysics idapanga ukadaulo. Ndi gawo la Chinese Academy of Sciences. China National Energy Storage (Beijing) Technology Co., Ltd. ndiye gawo lazachuma komanso zomangamanga. Tsopano ndi malo osungiramo mphamvu zamphepo zazikulu kwambiri, zogwira mtima kwambiri, komanso zatsopano zabwino koposa zonse. Ndilonso lotsika mtengo kwambiri padziko lonse lapansi.
Malo opangira magetsi ndi 300MW/1800MWh. Zinawononga 1.496 biliyoni ya yuan. Ili ndi dongosolo lovotera kapangidwe kake ka 72.1%. Imatha kutulutsa mosalekeza kwa maola 6. Amapanga pafupifupi 600 miliyoni kWh yamagetsi chaka chilichonse. Itha kuyendetsa nyumba 200,000 mpaka 300,000 pakugwiritsa ntchito kwambiri. Imapulumutsa matani 189,000 a malasha ndikuchepetsa mpweya woipa wa carbon dioxide ndi matani 490,000 pachaka.
Malo opangira magetsi amagwiritsa ntchito mapanga ambiri amchere omwe ali pansi pa mzinda wa Feicheng. Mzindawu uli m’chigawo cha Shandong. M'mapanga amasunga gasi. Imagwiritsa ntchito mpweya ngati sing'anga kusunga mphamvu pa gridi pamlingo waukulu. Ikhoza kupereka ntchito zoyendetsera mphamvu za grid. Izi zikuphatikizapo nsonga, ma frequency, ndi gawo regulation, ndi standby ndi black start. Amathandizira dongosolo lamagetsi kuti liziyenda bwino.
Ntchito yayikulu kwambiri padziko lonse lapansi yophatikizika ya "source-grid-load-storage" yowonetsera
Pa Marichi 31, projekiti ya Three Gorges Ulanqab idayamba. Ndi ya mtundu watsopano wamakwele opangira magetsi omwe ndi osavuta kugwiritsa ntchito gridi komanso obiriwira. Inali gawo la ntchito yotumiza anthu okhazikika.
Ntchitoyi imapangidwa ndikuyendetsedwa ndi Three Gorges Group. Cholinga chake ndi kulimbikitsa chitukuko cha mphamvu zatsopano komanso kuyanjana kwaubwenzi kwa gridi yamagetsi. Ndi malo oyamba opangira magetsi ku China. Ili ndi mphamvu yosungira maola a gigawatt. Ndilonso ntchito yayikulu kwambiri padziko lonse lapansi yowonetsera "source-grid-load-storage" yophatikizika.
Ntchito yowonetsera magetsi obiriwira ili ku Siziwang Banner, Ulanqab City. Mphamvu yonse ya polojekitiyi ndi ma kilowatts 2 miliyoni. Mulinso ma kilowati 1.7 miliyoni amphamvu yamphepo ndi ma kilowati 300,000 a mphamvu ya dzuwa. Kusungirako mphamvu ndi 550,000 kilowatts × 2 hours. Ikhoza kusunga mphamvu kuchokera ku 110 5-megawati mphepo turbines pa mphamvu zonse kwa 2 hours.
Ntchitoyi idawonjezera mayunitsi ake oyamba a 500,000-kilowatt ku gridi yamagetsi ya Inner Mongolia. Izi zidachitika mu Disembala 2021. Kuchita bwino kumeneku kudawonetsa gawo lofunikira pantchitoyo. Pambuyo pake, ntchitoyi inapitirizabe kupita patsogolo pang’onopang’ono. Pofika Disembala 2023, gawo lachiwiri ndi lachitatu la ntchitoyi zidalumikizidwanso ndi gridi. Anagwiritsa ntchito njira zopatsirana zosakhalitsa. Pofika mwezi wa Marichi 2024, pulojekitiyi inamaliza pulojekiti yotumiza ndi kusintha ma 500 kV. Izi zinathandiza kuti polojekitiyi ikhale ndi mphamvu zonse. Kulumikizanaku kunaphatikizapo ma kilowati 1.7 miliyoni amphamvu yamphepo ndi ma kilowati 300,000 a mphamvu ya dzuwa.
Akuti ntchitoyi ikadzayamba, idzatulutsa pafupifupi 6.3 biliyoni kWh pachaka. Izi zitha kuyendetsa nyumba pafupifupi 300,000 pamwezi. Izi zili ngati kupulumutsa pafupifupi matani 2.03 miliyoni a malasha. Amachepetsanso mpweya wotulutsa mpweya woipa ndi matani 5.2 miliyoni. Izi zimathandiza kukwaniritsa cholinga cha "carbon peak ndi carbon neutrality".
Pulojekiti yayikulu kwambiri padziko lonse lapansi yamagetsi yosungira mphamvu ya grid-mbali
Pa Juni 21, 110kV Jianshan Energy Storage Power Station idayamba. Ili ku Danyang, Zhenjiang. Kagawo kakang'ono ndi ntchito yofunikira. Ndi gawo la Zhenjiang Energy Storage Power Station.
Mphamvu zonse za gridi ya polojekitiyi ndi 101 MW, ndipo mphamvu yonse ndi 202 MWh. Ndilo pulojekiti yayikulu kwambiri padziko lonse lapansi yosungira mphamvu zamagetsi pa gridi. Ikuwonetsa momwe mungasungire mphamvu zogawidwa. Akuyembekezeka kukwezedwa pantchito yosungiramo mphamvu ya dziko. Ntchitoyo ikatha, imatha kupereka kumeta kwapamwamba komanso kuwongolera pafupipafupi. Ithanso kupereka zoyimilira, zoyambira zakuda, komanso ntchito zoyankhira pagulu lamagetsi. Ilola gululi kugwiritsa ntchito kumeta bwino, ndikuthandizira gululi ku Zhenjiang. Idzachepetsa kuthamanga kwamagetsi mu gridi yakum'mawa kwa Zhenjiang chilimwe chino.
Malipoti akuti Jianshan Energy Storage Power Station ndi ntchito yowonetsera. Ili ndi mphamvu ya 5 MW ndi mphamvu ya batri ya 10 MWh. Pulojekitiyi ili ndi maekala 1.8 ndipo imakhala ndi kanyumba kokhazikika. Imalumikizidwa ndi gridi ya 10 kV busbar ya thiransifoma ya Jianshan kudzera pa chingwe cha 10 kV.
Dangyang Winpowerndi wodziwika bwino wopanga zida zamagetsi zosungira mphamvu.
Njira yayikulu kwambiri yaku China yamagetsi yama electrochemical energy yosungirako idayikidwa kunja
Pa June 12, ntchitoyi inatsanulira konkire yoyamba. Ndi ntchito yosungira mphamvu ya Fergana Oz 150MW/300MWh ku Uzbekistan.
Pulojekitiyi ili mugulu loyamba la ma projekiti omwe ali pamndandanda. Ndi gawo lachikumbutso cha 10 cha Msonkhano Wachigawo wa "Belt and Road". Ndi za mgwirizano pakati pa China ndi Uzbekistan. Ndalama zonse zomwe zakonzedwa ndi 900 miliyoni yuan. Tsopano ndi pulojekiti yayikulu kwambiri yosungiramo mphamvu zamagetsi zamagetsi. China idayikapo ndalama zake kunja. Ilinso pulojekiti yoyamba yosungiramo mphamvu yamagetsi yamagetsi yakunja ku Uzbekistan. Ili kumbali ya gridi. Akamaliza, adzapereka 2.19 biliyoni kWh malamulo magetsi. Izi ndi za gridi yamagetsi yaku Uzbek.
Ntchitoyi ili ku Fergana Basin ku Uzbekistan. Malowa ndi owuma, otentha, komanso osabzalidwa mocheperapo. Ili ndi geology yovuta. Malo onse a station ndi 69634.61㎡. Amagwiritsa ntchito maselo a lithiamu iron phosphate posungira mphamvu. Ili ndi makina osungira 150MW/300MWh. Sitimayi ili ndi magawo 6 osungira mphamvu komanso magawo 24 osungira mphamvu. Chigawo chilichonse chosungiramo mphamvu chili ndi kanyumba 1 kowonjezera mphamvu, ma cabin 8 a batire, ndi ma PC 40. Malo osungiramo mphamvu ali ndi zipinda ziwiri zosinthira mphamvu, zipinda za batire 9, ndi ma PC 45. PCS ili pakati pa kanyumba ka booster transformer ndi kanyumba ka batri. Kanyumba ka batri ndi kopangidwa kale komanso mbali ziwiri. Zipindazi zimakonzedwa molunjika. Malo atsopano olimbikitsira 220kV amalumikizidwa ku gridi kudzera pamzere wa 10km.
Ntchitoyi inayamba pa April 11, 2024. Idzalumikizana ndi gridi ndipo idzayamba pa November 1, 2024. Kuyesa kwa COD kudzachitika pa December 1.
Nthawi yotumiza: Jul-22-2024