Wanne ne mafi kyawun batirin ajiyar makamashi na gida?

Motocin lantarki masu tsafta da gaske suna amfani da wutar lantarki. Dangane da ma’auni, sun kuma dogara da faɗaɗa batir lithium ta fuskar ajiyar makamashi. Musamman ma, akwai wasu kwatance tsakanin su biyun ta fuskar tattalin arziki da tsawon rayuwa.

1) Binciken yanayin gwajin rayuwa na baturin ajiyar makamashi

Wannan jerin gwaje-gwaje ne a Ostiraliya, gami da babban bincike kan maye gurbin batirin lithium da baturan gubar-acid. Ya dade na tsawon lokaci. Wannan bayanan kuma yana taimaka mana mu fahimci tsarin sinadarai iri ɗaya a aikace-aikace iri ɗaya. Rushewar rayuwa

An gina cibiyar gwajin batir da Ƙwararrun Ƙwararrun Koyarwa HubbattheCanberraCanberraCanberraCanberraCanberraCanberra Institute of Technology and Performance gwajin ya fara.Wannan taƙaitaccen taƙaitaccen bayani ya ƙunshi:Yin keke da baturi sau uku har tsawon shekaru uku yana da darajar shekaru na al’ada’a yau da kullum)

Kwaikwayi’ainihin yanayi’ ta hanyar hawan zafin jiki na kayan aiki inda za’a shigar da batura; da,

Yin la’akari da la’akari biyu da ke sama, zagayowar uku a kowace rana, tare da canjin yanayin zafi, zafi a lokacin rani 2 sanyi 1, sanyi a cikin hunturu 2 zafi 1, kuma ana zaɓar zafin jiki a 10-35degC.

Buga bayanan bayanan, gami da raguwar baturai sama da shekaru uku na software.

Anan akwai batirin ajiyar makamashi na Tesla waɗanda nake sha’awar su, da LG da batirin NCM na Samsung (matakin gwaji na farko)

Bayani: Ma’ajiyar makamashi ta Samsung yana kama da baturan mota. Saboda buƙatun ajiyar makamashi, akwai ƙarin la’akari don tsara rayuwar zagayowar.

Sakamakon gwaji na farko

1) Ragewar iya aiki

2) Halayen attenuation na mataki na farko

Baya ga farkon ƙarewar baturin lithium na AVIC, rayuwar zagayowar batirin siliki ta Tesla ya fi muni.

A cikin wannan jerin rahotanni, akwai tebur na gwaji guda biyu, gami da adadin zagayowar rayuwa, an gwada ɗayan zuwa zagayowar 80, ɗayan kuma zuwa 1400.

Bayani: Ɗaya daga cikin tebur biyu shine hanyar lissafin makamashi da aka yi amfani da shi. Zane mai zuwa ba iri ɗaya bane, amma yana ba da ƙima na SOH kawai. Ana tsammanin cewa an canza wannan ta hanyar ingantaccen shigarwar farko da makamashin fitarwa.

Daga wannan ginshiƙi, LG da SDI suna cikin lanƙwasa mai dacewa. A 800, attenuation yana kusan 8%.

Bayanan Tesla, sau 800 kusa da 85%

Batirin gubar-acid da CALB (AVIC’s) ba za su iya ɗauka ba bayan kusan sau 400

Ƙarin gwaji

A sau 1100, Tesla’s Powerwall ya shiga kewayon ƙasa da 80%

Batirin LG ya ragu ƙasa da 90% a sau 1,000. Wannan shine tsarin baturin ajiyar makamashi tare da mafi girman ƙarfin makamashi tsakanin duka.

Manyan sel na SDI har yanzu suna kusa da 92% bayan zagayowar 1400, wanda yayi daidai da na sony

A cikin kashi na biyu na gwajin, an zaɓi wasu samfuran da yawa, an ƙara sabunta TeslaPowerwall2, an sabunta sabbin batura na ajiyar makamashi na LG.

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Sakamakon gwaji na mataki na biyu yana ci gaba da gudana, kuma an kiyasta cewa za a iya samun fiye da sau 1000 don samun sakamako mai ma’ana.

Batirin ZTE na rubewa da sauri, fiye da SimpliPhi a Amurka

Lithium iron phosphate da NCM111 har yanzu suna da sakamako iri ɗaya a sake zagayowar

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2) Binciken tattalin arziki na ajiyar makamashi

Tare da saurin fadada sikelin masana’antu, ajiyar makamashin sinadarai a halin yanzu yana ɗaya daga cikin fasahar ajiyar makamashi tare da raguwar farashi mafi sauri. Ana amfani da batirin lithium-ion da baturan gubar-acid azaman fasahar ma’auni; Ana amfani da hanyar lanƙwasa gwaninta don hasashen yanayin ƙasa na farashin ajiyar makamashi daban-daban Ⅶ, kuma ana samun nau’ikan ƙwarewar fasaha daban-daban ta hanyar nazarin bayanan tarihi.

A halin yanzu, farashin ajiyar famfo shi ne mafi ƙanƙanta, tare da zuba jarin ajiyar makamashi na naúrar kusan yuan 770; farashin batirin gubar-acid ya ɗan fi girma, a yuan 900/kWh; Kudin batirin wutar lantarki da batirin lithium-ion don ajiyar makamashi iri ɗaya ne, a 1550-1600 yuan/kWh Time. Koyaya, dangane da raguwar farashin, farashin batirin wutar lantarki da batir lithium-ion don ajiyar makamashi ya faɗi cikin sauri.

Jawabi Tushen bayanan shine “Nazari akan yuwuwar yuwuwar da tattalin arziƙin Fasahar Adana Makamashi na Motocin Lantarki”. Binciken yana amfani da bincike na koma bayan da ba na kan layi ba don dacewa da alaƙa tsakanin tarin tarin batura da kuma kuɗin saka hannun jari, kuma ma’auni na koma baya yana ɗaukar nau’in aikin wutar lantarki17. Rashin tabbas ɗin an bayyana shi ta daidaitaccen kuskuren σ na ma’anar hasashen, wato, 95% tazara tazara na ƙimar ƙima shine 1.96 × σ.

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Ranar farawa don kimanta ƙimar ƙimar ajiyar batir da aka yanke shine 2021, kuma yanayin raguwar farashin sa yana nuna saurin raguwa da farko, sannan kuma gaggarumar koma baya. Fa’idar ƙarancin farashi na siyan batir ɗin da aka soke a farkon matakin da raguwar raguwar farashin amfani da ƙarshen mataki. Daga hangen nesa na LCOS, lokacin daidaitaccen lokaci-zuwa-kwari don ajiyar makamashin batir da aka yanke shine 2025, kuma ƙimar raguwar farashi bayan haka yana da iyaka.

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taƙaitawa:
Yin la’akari da ainihin sake zagayowar a fagen ajiyar makamashi, yana yiwuwa sababbin batura suna buƙatar ƙarin haɓaka farashi, kuma ba gaskiya ba ne don zaɓar batura masu ritaya don ajiyar makamashi. Samfurin tattalin arziki tare da sake amfani da makamashi a matsayin mahimmanci yana buƙatar mutum don tsammanin farashin ya ci gaba. A ƙasa, ɗaya shine buƙatar kula da adadin manyan kekuna, wanda ya ɗan bambanta da hanyar haɓaka ƙarfin kuzarin yanzu na motocin lantarki masu tsabta.