汽车电力平衡的研究及电池的选择
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摘要
研究车辆电气系统的基本特性,特别关注交流发电机和电池两个主要部件;介绍并讨论了车辆中电力平衡的基本方程,作为实施Matlab模型的基础,该模型考虑整体能量平衡来模拟汽车电池的充电和放电行为。在许多操作循环中电池充电趋势的图形被可视化,方便用户选择具有最合适容量的电池,从而避免该基本部件的尺寸过大或尺寸缩小。
In this paper, the basic characteristics of vehicle electrical system are studied, especially the two main components of alternator and battery. The basic equation of electrical power balance in vehicle is reported and discussed. As the basis of implementing the MATLAB model, the model considers the overall energy balance to simulate the charging and discharging behavior of vehicle battery. In many operating cycles, the graphics of battery charging trends are visualized, making it easy for users to select the battery with the most suitable capacity, thereby avoiding the size of the basic component being too large or too small.
In this paper, the basic characteristics of vehicle electrical system are studied, especially the two main components of alternator and battery. The basic equation of electrical power balance in vehicle is reported and discussed. As the basis of implementing the MATLAB model, the model considers the overall energy balance to simulate the charging and discharging behavior of vehicle battery. In many operating cycles, the graphics of battery charging trends are visualized, making it easy for users to select the battery with the most suitable capacity, thereby avoiding the size of the basic component being too large or too small.
引文
[1]张强,高峰,侯剑,等.汽车电源系统电平衡仿真技术研究[C]//2009中国汽车工程学会年会论文集,2009.
[2]张明森.汽车的电量平衡计算[J].汽车电器,2010(10):10-16.
[3]刘德生,胡定辉,张百山,等.汽车电平衡的设计计算与验证方法[J].汽车电器,2014(1):1-5.
[4]王洪超,肖玉强,陈文静,等.汽车电量平衡开发设计方法[J].汽车电器,2018(2):15-17.
[5]让松,陈积先,覃北阶,等.某车型发动机怠速降低对整车用电平衡的影响[J].汽车电器,2014(7):68-71.
[6]童年.纯电动汽车动态电平衡设计研究[J].机电技术,2017(2):41-43.
[7]李忠剑,张俊智,卢青春,等.运用特征参数对汽车驾驶循环的研究[J].汽车技术,2001(7):13-16.
[8]Ceraolo M.New dynamical models of lead-acid batteries[J].IEEE Transactions on Power Systems,2000,15(4):1184-1190.
[2]张明森.汽车的电量平衡计算[J].汽车电器,2010(10):10-16.
[3]刘德生,胡定辉,张百山,等.汽车电平衡的设计计算与验证方法[J].汽车电器,2014(1):1-5.
[4]王洪超,肖玉强,陈文静,等.汽车电量平衡开发设计方法[J].汽车电器,2018(2):15-17.
[5]让松,陈积先,覃北阶,等.某车型发动机怠速降低对整车用电平衡的影响[J].汽车电器,2014(7):68-71.
[6]童年.纯电动汽车动态电平衡设计研究[J].机电技术,2017(2):41-43.
[7]李忠剑,张俊智,卢青春,等.运用特征参数对汽车驾驶循环的研究[J].汽车技术,2001(7):13-16.
[8]Ceraolo M.New dynamical models of lead-acid batteries[J].IEEE Transactions on Power Systems,2000,15(4):1184-1190.