Tam sim no, muaj peev xwm ua cov roj teeb-acid muaj cov cim npe hauv qab no, xws li C2, thiab tus sawv cev rau tus nqi tawm hauv 20H, 10H, 5h, thiab 2H. Yog tias nws yog lub peev xwm hauv qab 20h kev tso tawm tus nqi, C20 = 10ah roj teeb, uas yog hais txog tus nqi muaj peev xwm los ntawm kev rho tawm 20H nrog C20 / 20. Hloov mus rau C5, uas yog tso tawm thaum 4 npaug ntawm cov C20, lub peev xwm tsuas yog kwv yees li 7ah. Lub tsheb kauj vab fais fab feem ntau tau tso tawm hauv 1 ~ 2h nrog cov roj teeb muaj zog, thiab cov kua roj teeb txhuas raug tso tawm hauv 1 ~ 2h (c1 ~ c1). , Yog ze rau 10 zaug ntawm cov kev cai tshwj xeeb tam sim no, tom qab ntawd lub zog hluav taws xob nws tuaj yeem cim tau tsuas yog cim tau raws li C2, uas yog lub peev xwm cim ntawm tus nqi ntawm 2h tawm. Yog tias nws tsis yog c2, suav yuav tsum tau tsim kom tau txais lub sijhawm tshem tawm thiab muaj peev xwm. Yog tias lub peev xwm qhia los ntawm 5h kev tso tawm tus nqi (C5) yog 100%, yog tias nws tau hloov pauv tsis pub dhau 3H, lub peev xwm tiag tiag tsuas yog 88%; Yog tias nws tau tawm hauv 2h, tsuas yog 78%; Yog tias nws raug tso tawm tsis pub dhau 1h, tsuas yog 5 tau sab laug. 65% ntawm ib teev lub peev xwm.Tus muaj peev xwm yog kwv yees li 10ah. Yog li tam sim no lub zog tiag tiag ntawm 8.8AH tsuas tuaj yeem tau txais nrog 3h kev tso tawm; Yog tias nws tau tawm tsam 1h, tsuas yog 6.5ah tuaj yeem tau txais, thiab cov tshuaj tua hluav taws tuaj yeem txo ntawm yuav. Qhov tawm tam sim no> 0.5c2 tsis tsuas yog txo lub peev xwm ntau dua li daim ntawv lo, tab sis kuj cuam tshuam rau lub neej ntawm lub roj teeb. Nws tseem muaj qee yam cuam tshuam. Nyob rau hauv tib txoj kev, rau lub roj teeb nrog tus cim (ntsuas) muaj peev xwm ntawm C3, qhov kev tawm paug tam sim no yog C3, yog tias nws yog C5, yog tias nws yuav tawm mus tam sim no yuav tsum 0.2c5, thiab lwm yam.
Lub Sijhawm Post: Oct-27-2021
