Kuwedzera kwemitengo yesimba muEurope hakuna kungotungamira mukukwira kwemusika wepamusoro wePV, asi zvakare kwakatungamira kukura kwakakura mumabhatiri ekuchengetedza simba remba.Mharidzo yeEuropean Market Outlook yeResidence Battery Storage2022-2026yakaburitswa neSolarPower Europe (SPE) inoona kuti muna 2021, anosvika mazana maviri nemakumi mashanu emazana emabhatiri ekuchengetedza simba masisitimu akaiswa kuti atsigire maEuropean ekugara ezuva simba masisitimu.Musika weEuropean bhatiri rekuchengetedza simba muna 2021 wakasvika 2.3GWh.Pakati pazvo, Germany ine chikamu chikuru chemusika, inoverengera makumi mashanu nepfumbamwe muzana, uye hutsva hwekuchengetedza simba ndeye 1.3GWh nekukura kwepagore kwe81%.
Zvinotarisirwa kuti pakupera kwa2026, huwandu hwakaiswa hwesimba rekuchengetedza simba repamba huchawedzera neinopfuura 300% kusvika 32.2GWh, uye huwandu hwemhuri dzine PV simba rekuchengetedza masisitimu ichasvika 3.9 miriyoni.
Musimba rekuchengetedza simba repamba, simba rekuchengetedza bhatiri chimwe chezvinhu zvakakosha.Parizvino, mabhatiri e-lithium-ion anotora nzvimbo yakakosha yemusika mumunda wemabhatiri ekuchengetedza simba repamba nekuda kwehunhu hwawo hwakakosha sehukuru hudiki, huremu huremu uye hupenyu hurefu hwebasa.
Mune yazvino indasitiri yelithium-ion bhatiri system, yakakamurwa kuita ternary lithium bhatiri, lithium manganate bhatiri uye lithium iron phosphate bhatiri zvinoenderana neiyo yakanaka electrode zvinhu.Tichifunga nezve kuchengetedzwa kwekuita, kutenderera hupenyu uye mamwe ma paramita ekuita, lithium iron phosphate mabhatiri pari zvino ari akanyanya mumabhatiri ekuchengetedza simba repamba.Kune imba lithium iron phosphate mabhatiri, iwo makuru maficha anosanganisira anotevera:
- good kuchengetedza kuita.Mune mamiriro ekushandiswa kwesimba rekuchengetedza imba bhatiri, kuchengetedza kuita kwakakosha.Kuenzaniswa neternary lithium bhatiri, lithium iron phosphate bhatiri yakayerwa voltage yakadzikira, 3.2V chete, nepo kupisa kwemafuta ekuora kunotiza tembiricha yakakwira zvakanyanya kupfuura 200 ℃ yeternary lithium bhatiri, saka inoratidza kuita kwakanaka kwekuchengetedza.Panguva imwecheteyo, pamwe nekuvandudzwa kwebhatiri pack dhizaini tekinoroji uye tekinoroji yekutarisira bhatiri, kune ruzivo rwakawanda uye inoshanda tekinoroji yekushandisa mukugadzirisa zvizere mabhatiri e lithium iron phosphate, iyo yakasimudzira kushandiswa kwakakura kwe lithium iron phosphate mabhatiri mu. munda wekuchengetedza simba repamba.
- ayakanaka imwe nzira kune lead-asidhi mabhatiri.Kwenguva yakareba yadarika, mabhatiri mumunda wekuchengetedza simba uye magetsi ekuchengetedza ainyanya kutungamirira-asidhi, uye magadzirirwo anowirirana akagadzirwa maererano nemagetsi emhando yemabhatiri e-lead-acid uye akave akakodzera pasi rose uye epamba. zviyero,.Mune ese lithium-ion bhatiri masisitimu, lithium iron phosphate mabhatiri munhevedzano akanakisa match modular lead-asidhi bhatiri kubuda voltage.Semuenzaniso, iyo inoshanda voltage ye12.8V lithium iron phosphate bhatiri inenge 10V kusvika 14.6V, nepo inoshanda inoshanda voltage ye12V lead-acid bhatiri iri pakati pe10.8V ne14.4V.
- Hupenyu hurefu hwebasa.Parizvino, pakati peese maindasitiri akamira accumulator bhatiri, lithium iron phosphate mabhatiri ane hupenyu hurefu hwekutenderera.Kubva pachikamu chehupenyu hwesero rega rega, bhatiri re-lead-acid rinoda kuita mazana matatu, iyo ternary lithium bhatiri inogona kusvika ka1000, nepo lithium iron phosphate bhatiri inogona kudarika ka2000.Nekuvandudzwa kwemaitiro ekugadzira, kukura kwelithium replenishment tekinoroji, nezvimwewo, denderedzwa rehupenyu re lithium iron phosphate mabhatiri anogona kusvika kanopfuura ka5,000 kana kunyange 10,000 nguva.Kune zvigadzirwa zvemabhatiri ekuchengetera simba remba, kunyangwe huwandu hwekutenderera huchabairwa kune imwe nhanho (iripowo mune mamwe mabhatiri masisitimu) nekuwedzera huwandu hwesero rega kuburikidza nekubatanidza munhevedzano (dzimwe nguva mukufanana), zvikanganiso zveakawanda-akateedzana. uye mabhatiri anoenderana-siyana achagadziriswa kuburikidza nekugadzirisa kwekubatanidza tekinoroji, dhizaini yechigadzirwa, tekinoroji yekupisa kupisa uye bhatiri yekudzora tekinoroji kusvika pamwero mukuru wekuvandudza hupenyu hwebasa.
Nguva yekutumira: Sep-15-2023