Chii chinonzi LiFePO4 Battery?
Bhatiri reLiFePO4 imhando yebhatiri reLithium-ion rinoshandisa lithium iron phosphate (LiFePO4) kuti riwane maelektrode akanaka. Bhatiri iri rinozivikanwa nekuchengetedzeka kwaro kwakanyanya uye kugadzikana, kuramba kupisa kwakanyanya, uye kushanda zvakanaka kwesevhisi.
Ndeipi nguva yehupenyu hwebhatiri reLiFePO4?
Mabhatiri ane lead-acid anowanzo kuve nehupenyu hwekufamba kwemhepo hunosvika mazana matatu, nematanho anosvika mazana mashanu. Kusiyana neizvi, mabhatiri emagetsi eLiFePO4 ane hupenyu hwekufamba kwemhepo hunopfuura 2000. Mabhatiri ane lead-acid anowanzogara kwemakore angangoita 1 kusvika 1.5, achitsanangurwa se "matsva kwehafu yegore, ekare kwehafu yegore, uye ekuchengetedza kwehafu yegore." Pasi pemamiriro akafanana, paki yebhatiri yeLiFePO4 ine hupenyu hwepfungwa hwemakore manomwe kusvika masere.
Mabhatiri eLiFePO4 anowanzogara kwemakore masere; zvisinei, munzvimbo dzinodziya, hupenyu hwawo hunogona kupfuura makore masere. Hupenyu hwebhatiri reLiFePO4 hunodarika 2,000 charge-discharge cycles, zvichireva kuti kunyangwe kana richichajwa zuva nezuva, rinogona kugara kwemakore anopfuura mashanu. Pakushandiswa kwepamba, kana richichajwa mazuva matatu ega ega, rinogona kugara kwemakore masere. Nekuda kwekushanda kwakashata kwekupisa, mabhatiri eLiFePO4 anowanzogara kwenguva refu munzvimbo dzinodziya.
Hupenyu hwebasa rebhatiri reLiFePO4 hunogona kusvika kumasekonzi angangoita zviuru zvishanu, asi zvakakosha kuziva kuti bhatiri rega rega rine huwandu hwakatarwa hwekuchaja nekuburitsa (semuenzaniso, masekonzi chiuru). Kana nhamba iyi ikadarika, mashandiro ebhatiri achadzikira. Kuburitsa bhatiri rese kunokanganisa zvakanyanya hupenyu hwebhatiri, saka zvakakosha kudzivirira kuburitsa bhatiri zvakanyanya.
Mabhenefiti eLiFePO4 Battery Packs Kana Tichienzanisa neLead-Acid Batterys:
Kukwanisa Kwakakwirira: Masero eLiFePO4 anogona kubva pa5Ah kusvika 1000Ah (1Ah = 1000mAh), nepo mabhatiri e lead-acid anowanzo bva pa100Ah kusvika 150Ah pasero re2V, nekusiyana kushoma.
Huremu Hushoma: Bhatiri reLiFePO4 rine simba rakafanana rinosvika zvikamu zviviri kubva muzvitatu zvehuwandu uye chikamu chimwe muzvitatu chehuremu hwebhatiri rine lead-acid.
Kugona Kwakasimba Kuchaja Nekukurumidza: Simba rekutanga reLiFePO4 bhatiri rinogona kusvika 2C, zvichiita kuti rikwanise kuchaja nekukurumidza. Kusiyana neizvi, mabhatiri ane lead-acid anowanzoda simba riri pakati pe0.1C ne0.2C, zvichiita kuti kuchaja nekukurumidza kuve kwakaoma.
Kudzivirirwa Kwezvakatipoteredza: Mabhatiri eLead-acid ane huwandu hwakawanda hwelead, izvo zvinoburitsa marara ane njodzi. Mabhatiri eLiFePO4, kune rumwe rutivi, haana simbi dzinorema uye haakonzere kusvibiswa panguva yekugadzira nekushandisa.
Inochengetedza Mari Yayo: Kunyange hazvo mabhatiri e lead-acid pakutanga akachipa nekuda kwemitengo yezvinhu zvawo, mabhatiri e LiFePO4 anoratidza kuti anochengetedza mari yakawanda kwenguva refu, tichifunga nezvenguva yakareba yebasa rawo uye zvinodiwa pakugadzirisa zvishoma. Mashandisirwo anobatsira anoratidza kuti kushanda zvakanaka kwemabhatiri e LiFePO4 kwakapetwa kanopfuura kana kupfuura mabhatiri e lead-acid.
Nguva yekutumira: Chikunguru-19-2024
