Nzira yekuchengetedza sei ferrite bhatiri

著者：Iflowpower – Nhà cung cấp trạm điện di động

Nzira yekuchengetedza sei phosphate ion bhatiri kunyange zvazvo mutengo we lithium ion simba rekuchengetedza mudziyo unopfuura kaviri bhatiri re-lead-acid, iyi haisi iyo yepakutanga sosi ye lithium ions yasara. Nzvimbo dzekushandisa dzakasiyana dzakasiyana kubva kune simba rekubuda uye vhoriyamu zvinodiwa zvesimba rekuchengetedza tekinoroji, uye akasiyana ekuchengetedza simba chinangwa chinodiwa. Musi waChikunguru 18, nyika yangu yekutanga 100,000 kilowatt rechargeable bhatiri chiteshi chemagetsi chakaziviswa muZhenjiang Guta, Jiangsu Province, yakavhura nzira nyowani dzekugadzira nekushanda kwezviteshi zvemabhatiri makuru uye epakati nepakati.

Lithium-ion mabhatiri akagadzirwa muhafu yechipiri ye1990s, kungofanana nezvimwe zvakawanda zvigadzirwa, bhatiri rechargeable iri rave nani kupfuura makore maviri. Ichi chemikemikari yakanyatsogadzikana, asi kazhinji, kupikisa kwemukati kwakakura zvikuru, munhu wose anoshandisa bhegi repamusoro-soro regraphite uye mamwe magadzirirwo emakemikari anogadzirisa kuderedza mukati. Iri bhatiri rekuchaja rine akawanda mabhenefiti, uye mamwe mabhenefiti mukutaurirana pasina waya ndeyekuchaja uye kuburitsa magetsi ekushanda akanyanya kugadzikana.

Iyo yechinyakare yekuchaja bhatiri iri kufashukira kumusoro, neiyo yese maitiro ekuchaja uye kuburitsa, iyo yekushanda voltage inoderera zvishoma nezvishoma. Iyo inoshanda voltage ye lithium phosphate ion bhatiri haina kuchinjwa. Chii chinobatsira? Iyo yakanyanya kupisa kukosha kweLi-Li bhatiri i350c-li bhatiri mukupisa kwepamusoro-soro, LI-MnO2 neLiicoo2 chete zvinongokwira nekudzika pa200C.

Upamhi hwekushisa kwekushanda (-20c-75c), iyo yakanyanya kupisa kukosha kwe lithium phosphate ion bhatiri i350c-500c, lithium manganese uye lithium cobalt oxide chete 200C. Nzvimbo yakakura, uremu hwebhatiri yekuchaja mwenje kazhinji inochajirwa online, vhoriyamu inokurumidza kupfuura iyo pfupi yedunhu simba (kureva, ndangariro). Zvakadai seNi-H, Ni-CD bhatiri ine ndangariro, uye lithium phosphate rechargeable bhatiri haipo, zvisinei nekuti bhatiri riripi, rinogona kushandiswa kubhadharisa, haridi kubhadharisa bhatiri.

Saizi yakafanana yelithium phosphate ion bhatiri yekuchaja inosvika 2/3 yelead-acid bhatiri kugona, uye huremu hwemambure i1/3 yebhatiri relead-acid. Kuvandudza hupenyu hwehupenyu-hupenyu hunotungamira-asidhi bhatiri yakaderera kusvika ku300 nguva, iyo yakanyanya kukosha ndeye 500 nguva, nepo lithium phosphate bhatiri simba lithium-ion bhatiri, hupenyu hwekutenderera hunosvika kupfuura 2,000 nguva, chiyero chaja (5 maawa chiyero), inogona kudzikiswa Kusvika 2000 nguva. .