Ndeipi kudzika kwekubuda kweLi-ion polymer mabhatiri?
Kubva zvakadarolithium-ion mabhatiriinobhadhariswa panofanira kuburitswa, kubva pakuona macroscopic, lithium-ion bhatiri kuchengetedza mashandiro ekuita discharge process yakaenzana, kuburitsa kunofanirwa kutarisisa chiyero chekubuda uye kudzika kwekubuda, kudzika kwekubuda ndiyo chiyero chehuwandu hwekubuda. uye simba rezita, pane kukosha mune yakanakisa referensi yakazara yakanangana nemagetsi.Lithium-ion bhatiri kudzika kwekubuda ndiyo chiyero chehuwandu hwakaburitswa uye iyo yakazara yakachengetwa simba (nominal kugona) yerithium-ion bhatiri.Iyo yakadzikira iyo nhamba, zvinoreva kudzika kudikitira.Lithium-ion bhatiri kudzika kwekubuda kwakabatana zvakanyanya nevolti uye yazvino, uye zvinogona kutaurwa kuti inonyanya kuratidzwa muvoltage uye inoshanda pakushanda ikozvino.
Kudzika kwekubuda kwemabhatiri e-lithium-ion ndeye 80%, zvinoreva kuti inobudiswa kune yakasara 20% yehuwandu.Mhedzisiro yekuyerera kwakadzika pabhatiri ndeye: iyo yakadzika yakadzika yekubuda, zviri nyore kupfupisa hupenyu hwe lithium-ion mabhatiri;chimwe chikamu ndechekuita pane yekuburitsa curve, iyo yakadzika yekuyerera inoenda, iyo yakanyanya kusagadzikana iyo voltage uye ikozvino.Muhurumende imwechete yekubuda, iyo yakaderera kukosha kwevheji, inoratidza kuti yakadzika kudzika kwekubuda.Kuburitsa kudiki ikozvino kwakazara, kuderera kwekushanda ikozvino, kurebesa kwakachengeteka nguva yekushanda, kushoma kuwanda kwechaji inosvika pamagetsi mamwechete.Mune izwi, taura pane chero musoro weti lithium-ion bhatiri kubuda kuti ufunge nezve kuburitsa hurumende, kiyi ndiyo inoshanda ikozvino.
Lithium-ion bhatiri kune chero midziyo yemagetsi zvichienderana nehuwandu hwekupihwa kwekushandisa ikozvino, iyo yemukati yekupikisa kukosha kwebhatiri ichateverawo kugona kwekuderera uye kuwedzera, kuti kana kudzika kwekubuda kwakura, kukosha kwekupokana kunowedzera uku. kushanda ikozvino nguva dzose, bhatiri rinodiwa kuti ripe simba rakawanda uye rakaparara nenzira yekupisa.
Lithium-ion bhatiripakutanga iri rakapfava rekuburitsa curve mukudzika kwekuyerera kuchachinja zvakanyanya, saka kudzika kwekubuda kunogumira kune yakati sandara renji, kuitira kuti vatengi vagone kuve nekutonga kurinani kwesimba, asiwo kuwana ruzivo rwekushandisa. .
Polymer Li-ion bhatiri yekuburitsa kudzika pfupiso:
Iyo yakadzika kudzika kwekubuda kwe lithium-ion mabhatiri, iyo yakakura kurasikirwa kwemabhatiri;mabhatiri e-lithium-ion akachajwa kusvika akazara, zvakanyanya kurasikirwa kwemabhatiri zvakare.Sarudzo yakanakisa yemabhatiri e-lithium-ion pakati pesimba resimba, kuitira kuti hupenyu hwebhatiri huve hwakareba.
Nguva yekutumira: Zvita-28-2022