智能蓄电池传感器的设计-三维Proe [含CAD图纸和文档资料]

三维图

摘要
随着我国通讯、电力、UPS等行业的迅猛发展，蓄电池的用量也在快速增加。就目前我们的蓄电池使用条件，经常会发生一些意想不到的状况发生，比如看似正常的蓄电池放电时却放不出电来。这种状况的发生主要原因在于蓄电池的运行状态没有得到有效的监测，从而导致蓄电池组中某一块或多块蓄电池发生故障而没有及时的分拣出来，进而导致整个蓄电池组不能正常放电。
由于上述原因，LEM公司针对蓄电池的运行机理以及失效模式开发出了世界上体积最小同时各种功能高度集成的智能蓄电池传感器Sentinel，能够准确测量单体蓄电池的内阻、温度以及电压等参数。本文针对该款智能型传感器，对其内部温度检测系统的内部组成及内部电路、电压检测系统的组成和电路和报警检测系统的内部组成和电路进行设计，重点介绍内部温度检测系统的系统构造和系统特点，温度检测系统采用89S51单片机为核心，配合其它辅助模块完成温度的检测，最后利用PRO/E对该款智能型传感器外部特性进行三维建模。
关键字：蓄电池传感器，检测系统，PRO/E，三维建模

ABSTRACT
Along with our country communications, electric power, UPS industry swift and violent development, quantity of accumulator is rapidly increasing. At present our battery condition, often occur in some beat all situations, such as seemingly normal battery discharge when they put out to. This state of affairs is the main reason for battery operation state did not get effective monitoring, thereby causing the battery in one or a plurality of battery failure occurs due to not timely sorting out, resulting in the battery can not be normal discharge.
Because of the above reasons, LEM company for battery operation mechanism and failure mode developed the world's smallest and various functions of highly integrated intelligent battery sensor Sentinel, capable of accurately measuring the monomer battery internal resistance, temperature, voltage and other parameters. In this paper the intelligent sensor, the internal temperature detecting system of internal composition and the internal circuit, voltage detection system and the circuit and the alarm detection system for the internal components and circuit design, focusing on the internal temperature detection system structure and system characteristic, temperature detection system using 89S51 single chip as the core, with the other auxiliary module completes the temperature detection, finally using PRO / E on the intelligent sensor external characteristics for three-dimensional modeling.

Keywords: Battery sensor，Detection system，PRO/E, Three dimensional modeling

目录
第一章绪论- 1 -
1.1引言- 1 -
1.2目前蓄电池传感器的发展现状- 1 -
1.3课题研究内容及意义- 2 -
第二章温度监测系统的模块的设计- 3 -
2.1温度检测系统的基本构成- 3 -
2.2总体结构方案- 3 -
2.3实现方式选择- 3 -
第三章系统模块电路设计- 5 -
3.1温度监测系统模块电路设计- 5 -
3.1.1温度采集模块- 5 -
3.1.2显示功能模块- 10 -
3.1.3键盘输入控制模块- 13 -
3.2电压测量模块设计- 14 -
3.2.1 ADC0809简介- 14 -
3.2.2电压测量模块的电路图。 - 16 -
3.3电流测量电路设计- 16 -
3.4报警电路设计- 18 -
第四章智能蓄电池传感器外形PRO/E建模- 20 -
4.1 PRO/E软件简介- 20 -
4.2传感器三维建模步骤- 20 -
4.3本章小结- 22 -
结论- 23 -
致谢- 24 -
参考文献- 25 -

第一章绪论
1.1引言
蓄电池是通信、信息、金融系统中最重要的后备电源保障。电源系统的好坏将直接影响通信系统的可靠性和稳定性。目前,几乎所有的通信系统电源供电都是由不间断的电池提供的,有的大型通信系统还建立专门的电池室,一般有一主一备两套的电源系统,通常由多个固体电池串并联组成。当电池温度过高时势必影响到电池的工作效率和寿命,因此对电池的工作温度进行实时的温度监控具有实际意义!但是，由于蓄电池的运行状况或真实保障能力很难通过常规方法来掌握，致使作为最后一道保险绳的蓄电池在关键时刻出现问题，给一些重要系统造成巨大损失。

报警电路硬件图

电压测量模块电路

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温度监控

智能蓄电池传感器

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