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Low cost digital measurement system for determination of temperature rise in dry type transformer

机译:用于确定干式变压器温升的低成本数字测量系统

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This paper describes a fully automated method of measuring the cold and hot resistance of a transformer. The measuring scheme was developed by using a code composer studio (CCS) environment, TMS320F2812 digital signal processor and external interface hardware. The CCS allows a high degree of software modularity and provides the features that are required for sensor zero adjustment, data acquisition through ADC and analysis, and automated presentation of results. Furthermore, the experimental setup described in this paper could be used to obtain the cold and hot resistance of other electromechanical devices. The real-time implementation of cold and hot resistance measured setup and the results from a test on transformer are presented in the paper.
机译:本文介绍了一种测量变压器的冷,热电阻的全自动方法。该测量方案是使用Code Composer Studio(CCS)环境,TMS320F2812数字信号处理器和外部接口硬件开发的。 CCS允许高度的软件模块化,并提供传感器调零,通过ADC和分析获取数据以及自动显示结果所需的功能。此外,本文所述的实验装置可用于获得其他机电设备的耐寒性和耐热性。本文介绍了冷,热电阻测量设置的实时实现以及变压器测试的结果。

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