用于电泳检测技术的分布式计算机时序控制高压电源系统  

The Distributed Computer order Controlling High Voltage Power System Used in Electrophoresis Measuring

作　　者：李正军[1] 张巍[1] 宋晓庆[1] 李珂 

机构地区：[1]山东大学控制科学与工程学院,250061 [2]山东山大华特科技股份有限公司,250061

出　　处：《电气自动化》2004年第5期57-59,共3页Electrical Automation

摘　　要：本文针对现有电泳检测用高压电源无多路输出且不可多时段编程的难题,着重介绍了基于 CANBUS 现场总线的分布式计算机时序控制高压电源系统。与传统高压电源相比,该系统不仅能输出多路、多时段电压,而且可以通过友好的人机界面实现试验参数的设置,输出值的实时显示和存储,试验数据的保存及打印等功能,这将更加有利于电泳试验方案的制定及试验结果分析。This article introduces a high voltage power system controlled by distributed computer based on CANBUS according to time order used in electrophoresis tests.It solves the difficult problem that the high voltage power in existence can't output voltage in several channels and can't program the several periods of time.Contrasting to the traditional high voltage power,it can not only solve the problems but also can set the parameters by friendly HMI,display and store the output data,store and print the test data.

关 键 词：电泳 分布式 高压电源 时序 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]