光伏发电系统蓄电池充电分析及其控制设计  

Analysis and Control Design of Battery Charging in Photovoltaic Power Generation System

作　　者：邱燕[1] QIU Yan(Shaanxi Institute of Technology,Xi’an 710300,China)

机构地区：[1]陕西国防工业职业技术学院,西安710300

出　　处：《微电机》2023年第9期41-43,49,共4页Micromotors

摘　　要：本文在详细分析影响蓄电池使用寿命主要因素、阐述各种蓄电池充电方式及其优缺点的基础上,确定了一种先进的兼顾快速充电、改善蓄电池使用寿命的“容量跟踪脉冲电流-浮充充电法”蓄电池充电方案,设计了相应实验电路,进行了控制实现。同时,设计了蓄电池充放电状态监控、显示以及各种保护电路,以保证实验系统的工作与操作安全。In this paper,based on the detailed analysis of the main factors affecting the service life of the battery and elaboration of the advantages and disadvantages of various battery charging methods,an advanced"capacity tracking pulse current-floating charging method"battery charging scheme,which takes into account rapid charging and improves the service life of the battery,was determined,the corresponding experimental circuit was designed,and the control was achieved.At the same time,the battery charge and discharge state monitoring,display and various protection circuits were designed to ensure the work and operation safety of the experimental system.

关 键 词：光伏 发电系统 蓄电池 控制 设计 

分 类 号：TM912[电气工程—电力电子与电力传动] TM615[自动化与计算机技术—检测技术与自动化装置] TP273[自动化与计算机技术—控制科学与工程]