摘要
随着新国标电动自行车的广泛传播,以及各住宅小区内充电桩的普及,电动自行车的保有量呈现出持续增长的趋势.可这样的现状也同样带来了一系列的安全隐患,即因充电器架构的缺陷诱发电气故障,从而导致火灾.电池管理系统(BMS)是电动自行车的关键组成部分.它用于监控、保护和管理电池组的电子系统,其核心功能包括实时监测电池状态(如电压、电流、温湿度和容量),以确保电池组的安全、可靠和高效运行.为此,研究电动自行车电池管理与检测系统成为至为重要的关键问题,它为电动自行车产业的可持续发展提供技术支持,以延长电池使用寿命并提高其性能为主要目的,推动该行业长效发展.
Abstract
With the widespread adoption of new national standard electric bicycles and the popularization of charging stations in residential communities,the number of electric bicycles in use has continued to grow.However,this trend also brings about a series of safety hazards,namely,electrical faults caused by defects in charging architecture leading to fires.The battery management system(BMS)is a key component of electric bicycles.It is an electronic system used to monitor,protect,and manage battery packs,with its core functions including real-time monitoring of battery status(such as voltage,current,temperature,humidity,and capacity)to ensure the safe,reliable,and efficient operation of the battery pack.Therefore,researching the battery management and detection system for electric bicycles has become a crucial key issue,providing technical support for the sustainable development of the electric bicycle industry and aiming to extend the life of batteries and improve their performance as the main goal,thereby driving long-term development of the industry.
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