电动车充电站毕业论文汇.doc

利用电动车充电站，给电动车充电。 #生活知识# #生活小知识# #环保生活窍门# #绿色出行倡议#

电动车充电站毕业论文汇

电动车充电站毕业论文 电动车充电站充电电路设计 学 院： 电子与电气工程学院 专 业： 电子信息工程电动车充电站充电电路设计 [摘 要] 随着电动车的普及，电动车充电技术也受到人们的关注。我国的电动车用动力蓄电池大多为铅酸蓄电池，这主要是由于铅酸蓄电池具有技术成熟、成本低、电池容量大、跟随负荷输出特性好、无记忆效应等优点。传统的常规充电时间过长，快速充电技术至今仍未能完全解决，严重地制约着电动车的发展。针对蓄电池充电过程中出现的种种问题，分析，提出一种可对铅酸蓄电池实现四段式慢脉冲充电的智能充电设计方案。控制开关电源的脉冲频率和占空比，从而调节充电电流和电压，实现对蓄电池的分级慢脉冲充电。这个方案不仅可实现快速充电，同时可以减少析气，消除硫化，进行均衡充电，从而大大地延长了铅酸蓄电池的使用寿命 慢脉冲充电harging Circuit Design of Electric Vehicle Charging Station Abstract:With the popularity of the electric car,Electric vehicle charging technology is also got the concern of the public.In our courtry, lead acid battery which is used as electric vehicle power battery occupied a very big market.This is mainly due to the lead-acid battery has mature technology, low cost, battery capacity, with load output characteristics and no memory effects, etc.But the traditional conventional charging time is too long,fast charging technology is still not fully resolved, seriously restricted the development of the electric car. Based on this status, it puts forward a kind of seal free maintenance lead-acid battery used for intelligence charge design scheme in this thesis.With regard to all sorts of problems for battery charging appeared in the process, analyzes the existing solutions, and put forward a kind of lead acid battery to realize four stages of intelligent charging slow pulse charger design scheme. Control of switch power pulse frequency and duty cycle, which regulates charging electric current and voltage, and to realize the classification battery charging with slow pulse. The scheme not only make rapid charging,at the same time could reduce gas chromatography, eliminate vulcanization, charging for equilibrium, thus greatly extended the lead acid battery service life. Key words: Slow pulse charging;storagebattery;single-chip microcomputer;intelligent 目 录 1 引言1 1.1 课题研究背景及意义1 1.2 课题研究的内容2 2 充电原理2 2.1 蓄电池与充电技术2 2.2 蓄电池的充电原理3 2.3 充电方

网址：电动车充电站毕业论文汇.doc https://www.yuejiaxmz.com/news/view/320669

相关内容

汽车美容毕业论文.doc
=毕业论文（可编辑） .doc
什么是电动车充电站？电动车充电站结构和工作原理介绍
SUMO 充电站与电动车详解
(完整版)二手书交易网站毕业设计论文.doc
汽车美容毕业设计论文.doc
汽车美容与保养浅析毕业论文.doc
电动汽车充电站是如何构成的？
深圳电动车充电调查：“找电站不难，但充电贵，涨好几轮了”
没有专属充电站，焦虑了“杂牌”电动车主

随便看看