Mabhatiri matsva akaiswa paInternational Space Station: Li-ion, 357 kWh. Old NiMH yakananga kuNyika
Iyo 2,9 ton nickel-metal hydride bhatiri paki yakabviswa uye yakaburitswa kubva kuInternational Space Station (ISS). Dzinotarisirwa kutenderera Pasi kwemakore maviri kusvika mana dzisati dzatsva mumhepo. 48 modules ane nickel-metal hydride masero akatsiviwa ne 24 modules ane lithium-ion masero.
Bhatiri paISS: LiCoO2, 357 kWh, kusvika kumakumi matanhatu ekushanda
Mabhatiri eNiMH akashandiswa paISS kuchengetedza simba rinogadzirwa nemasero ephotovoltaic. Yechikuru pane iyi yanga ichishandira kubva 2006, saka NASA yakafunga kuti inofanira kutsiviwa kana hupenyu hwayo hunobatsira hwapera. Zvakasarudzwa kuti mabhatiri matsva aizovakwa akatenderedza masero e-lithium-ion, ayo anopa huwandu hwesimba hwepamusoro pachikamu chehukuru uye vhoriyamu.
Zvaifungidzirwa kuti zvinhu zvitsva zvinofanirwa kumira makore gumi uye makumi matanhatu ekushandauye pakupera-kwe-hupenyu, kupa huwandu hunosvika 48 Ah panzvimbo yepakutanga 134 Ah (0,5 kWh). Sezvauri kuona, NASA iri kubvuma kudzikisira zvakanyanya kupfuura vagadziri vemotokari dzemagetsi nekuti chete 36 muzana yehukuru hwepakutanga inoonekwa sekuguma-kwehupenyu. Mumotokari dzemagetsi, chikumbaridzo chinotsiviwa chinowanzoiswa kunenge 65-70 muzana yehuwandu hwebhatiri hwefekitori.
Muchikamu chekuyedza, zvakasarudzwa kuti mabhatiri (kunyanya: ORUs) aizovakwa akatenderedza maseru. Muzvinafundo Yuasa ine lithium cobalt oxide cathodes (LiCoO2) Mumwe nomumwe wavo ane makumi matatu masero akadaro, saka imwe module ine simba re 30 kWh, yakazara bhatiri paki kuchengetedza kusvika ku357 kWh yesimba. Kufanana neLiCoO masero2 inogona kuputika kana ikakuvadzwa, miyedzo yakati wandei yakaitwa, kusanganisira maitiro avo payakaboorwa nekuiswazve.
Basa rekutsiva bhatiri rakatanga muna 2016 uye rakapera neChina 11 Kurume. Pallet ine 48 NiMH-based mabhatiri yakavhurwa yakananga kuPasi - mumufananidzo vari kuoneka 427 makiromita pamusoro peChile.. Pakusunungurwa, yakafamba pa7,7 km / s mukufamba zvishoma nezvishoma. NASA inofungidzira kuti mumakore maviri kusvika mana zvinhu zvichapinda mumhepo zvopisa mariri "Pasina chakaipa." Tichifunga nezvehuremu hwekiti (2,9 tons) uye chimiro chayo (interconnected modules), tinofanira kutarisira motokari yakajeka inoputika semvura yemarara.
Ndinovimba, nekuti 2,9 matani uremu hweSUV hombe. Uye "marara" anorema kwazvo akadzingwa kubva kuInternational Space Station ...
Pallet ine ORU/NiMH mabhatiri akabatwa neCanadarm2 ruoko nguva isati yaburitswa (c) NASA
Pallet ine mabhatiri eNiMH 427 km pamusoro peChile (c) NASA
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