Ntau txoj hauv kev hais txog kev ua kom cov lithium-ion roj teeb tiv thaiv daim hlau thiab lithium ion roj teeb

著者：Iflowpower – Fornitur Portable Power Station

Lithium-ion roj teeb tiv thaiv lub rooj tsavxwm Qhov no tsis yog tag nrho cov hlau lithium-ion roj teeb tiv thaiv boards, tsuas yog tiv thaiv ICs kom qhib tau, thiab qhov no yog txoj kev qub IC, qub IC txoj kev, qhov no yog ua kom lub rooj tiv thaiv tsis ua haujlwm, txo cov hluav taws xob tawm hluav taws xob, kom lub roj teeb lithium-ion khaws cia ntev dua. Qhov no yog vim li cas tus tsim yog los them tus nqi ntawm cov activation. Yog tias lub lithium hlau tiv thaiv tau qhib vim muaj kev txwv tsis pub khiav, nws muaj teeb meem ntau dua tom qab ua kom tiav lossis tshem tawm tag nrho cov load, tab sis kuj tseem tuaj yeem luv luv B- (roj teeb tsis zoo) thiab P- (kua paug tsis zoo) Thaum koj kov nws, kev tiv thaiv yuav raug tso tawm, nco ntsoov tsis txhob nqa cov khoom loj sai sai (piv txwv li, tig nws tawm), txwv tsis pub nws yuav siv sij hawm ntau ntau ntawm cov ntsiab lus MOS, qhov no yuav tiv thaiv cov hauv paus hniav.

Lub siab loj yog txawv, luv-kov, rub lub disc MOS DS theem ncaj nraim mus rau 0V, qhov no yog tso tawm. Muaj ntau txoj hauv kev los qhib cov roj teeb lithium-ion tuaj yeem tso tawm ua ntej: Siv cov paug tawm los yog tiv thaiv tawm. Kev siv tawm yuav tsum tau muab tso rau qhov twg lub khau raj nres; qhov kev tawm tsam tawm tuaj yeem ua rau lub sijhawm me me ntawm cov khoom siv hluav taws xob sib txuas, kom txog rau thaum cov hlaws hluav taws xob me me raug puas tsuaj tam sim ntawd.

Qhov tso tawm tam sim no nyob rau hauv qhov loj. Ua kom muaj zog: 12V AC lub zog, nyob rau hauv series, lub diode rectifier tsim cov tshuaj pulsating DC, tom qab ntawd siv tawm los yog tsis kam thiab tawm, thiab thaum kawg them tus nqi qub. Lub hauv paus ntsiab lus yog tias pulsating DC tuaj yeem nkag mus rau lub peev xwm ntawm cov txheej txheem passivation hauv lub roj teeb.

Nyob rau hauv thaum ntxov hnub ntawm kev xeem, yog hais tias nws yog them nrog pulsation, nws tsis yog tsuas yog ceev, thiab lub lithium ion roj teeb lub neej yuav ntev.