电力变压器温升试验自动控制的应用研究

The Automatic Control System Application Study In Electric Power Transformer Temperature Rise Test

针对目前变压器温升试验的现状,把试验中的电量监测和温度测量集成到一起,对试验过程进行自动控制;并可与PC机配合,利用PC机的优势更便捷地进行数据处理与自动控制,减少人工干预;加大试验测试的准确度;提高电力变压器温升试验过程的自动化程度。

Based on the fact of the transformer temperature rise test, The automatic control system is come out to improve. Electrical parameter monitoring and the temperature measurement are integrated in the system. Moreover, the test processes are carried on the automatic control. This system may cooperate with personal computer, more conveniently utilizeing the personal computer＇s preponderance to carry on data handling and automatic control, artifical intervene in test is decreasing. Degree of accuracy and temperature rise test process automation level are heavily improved.