Battery electric quantity acquisition circuit and battery electric quantity monitoring system and method

• Main Authors: WANG JIN, SHI AIWEN, DU WENZHUO, LIU HUIFENG, ZHANG ZHIFENG, ZHANG ZHAOHUA, GONG XIANGCHENG, YANG YAN, ZHANG CHAO, LIANG YAOLIN
• Format: Patent
• Language: Chinese; English
• Published: 03.01.2023
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The invention discloses a battery electric quantity acquisition circuit and a battery electric quantity monitoring system and method.The battery electric quantity acquisition circuit comprises a voltage division circuit, a current amplification circuit and a current acquisition circuit, the voltage...