Ndedzipi nheyo dzenzira yekuchaja yeiyo ndege modhi lithium bhatiri?

Author: Iflowpower - Fornitur Portable Power Station

Yakawanda yakatsaurirwa modhi lithium-ion bhatiri yekuchaja akasanganiswa maseketi ari kuchaja nenzira iyi. Huwandu lithium ion bhatiri yakakamurwa nenzira nhatu dzekuchaja: precharge, kukurumidza kuchaja inogara iripo (CC) uye inogara voltage (CV). Kana bhatiri unit voltage iri 3.

0V kana zvishoma munhanho yekuchaja, bhatiri rinochajwa nekumhanya kwakaderera. Izvi zvinodzorera passivation layer, iyo inogona kubudiswa zvachose panguva yekuchengetedza kwenguva refu. Kana chidimbu chemhangura chaputswa pabhatiri anode ye-over-discharge short circuit, inogona zvakare kudzivirira 1C yekuchaja mwero wekupisa.

1. Kana iyo lithium-ion bhatiri voltage inosvika 3.0V, charger inopinda muCC nhanho, kukurumidza kuchaja ikozvino kunowanzo kugumira pakumhanya kwe0.

5c kusvika 1c kudzivirira kupisa uye nekudaro kushata. Kana iyo alarm lithium ion bhatiri yazara yakazara, charger inotanga kudzora bhatiri voltage, uye kana ichipinda muCV level, iyo yekuchaja ikozvino yadonha zvakanyanya kusvika padanho rekupedzisira. Kuti udzivise kuchaja kwenguva refu kwebhatiri rakafa, kazhinji nekukurumidza kuchaja iyo yekuchengetedza nguva.

Kunyangwe bhatiri rikasasvika pakuvhara ikozvino, rinofanirawo kudzima bhatiri charger mushure mekunge nguva yekuchengetedza yapera. 2. Kuwanda kwebhatiri ibasa rebhatiri voltage.

Iyo yakakwira iyo radical lithium ion bhatiri voltage, iyo yakakura bhatiri huwandu. Nekudaro, iyo yakakwirira bhatiri yekuchaja voltage, hupenyu hwebhatiri hupfupi. Kana simba rebhatiri rakwira, bhatiri positive electrode zvinhu zvinomhanya kupfuura electrolyte, uye cobalt zvinhu zvinorasika zvachose panguva yekuita kemikari.

Nokudaro, simba rinowanikwa rekuchengetedza simba rakaderedzwa, zvichiita kuti kemikemikari simba rekurasikirwa kwebhatiri. Naizvozvo, kurongeka kwebhatiri yekuchaja voltage kwakakosha zvikuru. 3, nguva chinhu chakakosha pakuchaja kwebhatiri yekuchaja munzvimbo inogara iripo, 70% yehuwandu hwehuwandu hwebhatiri rechargeable inenge 30%, uye nguva yekuchaja inongova 70% yenguva yekuchaja mune inogara voltage state.

Izvi zvinodaro nekuti pane kuramba mukati mebhatiri. Iyo yakaderera bhatiri yemukati kuramba, iyo ipfupi bhatiri yekuchaja nguva. 4, yekuchaja ikozvino haifanire kudarika iyo yakanyanya kuchaja ikozvino inotsanangurwa mune yakatarwa, kushandisa yakakwira kupfuura yakakurudzirwa ikozvino kuchaja kunokonzeresa kuchaja uye kuburitsa kuita, kuita kwemakanika uye kuchengetedza kuita kwebhatiri, uye zvinogona kukonzera kupisa kana kudonha.

Parizvino, inotengesa 5C ikozvino yekuchaja modhi lithium-ion bhatiri, inokurudzirwa kusashandisa 5C kuchaja kazhinji, kuitira kuti isakanganisa hupenyu hwebhatiri. 5, yekuchaja voltage: Iyo yekuchaja voltage haifanirwe kudarika iyo yakatarwa muganho voltage (4.2V / monomer bhatiri), 4.

25V ndiyo yakanyanya muganho pane yega yega throttle voltage. 6, tembiricha yekuchaja: lithium-ion bhatiri inofanirwa kuchajwa mukati mekushisa kwezvakatipoteredza kunotsanangurwa neyakatsanangurwa chigadzirwa, zvikasadaro bhatiri rinogona kukuvara. Kana tembiricha yebhatiri yawanikwa, kuchaja kunofanirwa kumiswa nekukasira.