基于双CPU智能电导盐密仪的设计与实现  

The design and implement of electrical conductivity and ESDD meter based on Dual-Processor

作　　者：王丽霞[1] 程小辉[1,2] 龚幼民[2] 

机构地区：[1]桂林工学院电子与计算机系,广西桂林541004 [2]上海大学机电工程与自动化学院,上海200072

出　　处：《微计算机信息》2008年第31期108-110,共3页Control & Automation

基　　金：广西自然科学基金项目项目名称:基于面向对象的SOC中的IP核复用技术研究.项目编号:桂科自0447099

摘　　要：为了防止高压输电线路污闪事故的发生,定期进行绝缘子等值附盐密度的测试,根据测试结果指导线路的清扫工作是非常重要的,针对这一问题,设计了基于双处理器电导盐密测量仪,详细说明了测量原理、硬件构成和软件的设计方法,该仪器能够在进行盐密测量的同时对其温度和电导率等几项技术指标同时进行测试,而且精度高,反映速度快,满足了实际测量的需要。In order to prevent the high-voltage transmission lines Flashover accidents, regularly test insulator＇ s ESDD and guide to the clean of lines according to the result are very important In view of the problem, a conductivity meter based on the dual-proces- sor is designed. A detailed description of measuring principle, hardware and software design methods are available. The instrument designed can measure ESDD （Equivalent Salt Deposit Density）,while it can measure the temperature and electrical conductivity with high precision and higher responding-speed and meet the practical measurement needs.

关 键 词：等值盐密 电导率 双处理器 AT89C52 AT89C55 

分 类 号：TH89[机械工程—仪器科学与技术]