光电式互感器数据采集系统误差补偿的设计与实现  

Design And Realization Of Error Compensation In The Data Acquisition System Of Photoelectric Transformer

作　　者：杨洲[1] 

机构地区：[1]青岛农业大学教务处

出　　处：《传感器世界》2008年第2期28-30,42,共4页Sensor World

摘　　要：光电式互感器中数据采集部分是整个光电式互感器测试系统的基础,本文简要介绍了插接式智能组合电器中光电式互感器测试系统的组成,并全面分析了测试系统中数据采集部分的静态特性与动态特性,主要考虑温度变化对采集系统的影响,提出了相应的误差补偿方法。这一方法有助于改善数据采集系统的性能,实测结果也验证了上述结论。The data compensation part is the foundation of testing system in the photoelectric combined transformers. In this paper, the testing system diagram of photoelectric transformers in Plug And Switch System（PASS） is briefly introduced, mostly analyzed the static characteristics and the dynamic characteristics .The influence of temperature change to the data acquisition system is mainly considered, and advanced a method of corresponding error compensation .The method can be used to improve the performance of the data acquisition system and it is verified by measuring results.

关 键 词：光电式互感器 数据采集 误差补偿 温度特性 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置]