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High Frequency Model of Cables for Frequency Domain Analysis used for Fault Localization

机译:用于故障定位的频域分析电缆高频模型

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In order to develop a new method for the detection and Iocalization of faults in long cable systems, it would be beneficial to develop a numerical model for a cable in order to simulate the possible fault scenarios. In this regard, a simulation model using MATLAB / SIMULINK is established. This model provides the response and behavior of a cable system to sweep frequency signals. It is programmed for a broad range of cable parameters.To verify the simulation model, the results are compared to those experimentally measured results on a real cable. The emerging deviations in FDA response are attributed to the corresponding fault mode.
机译:为了开发一种用于长线系统中的故障检测和Iocalization的新方法,为电缆开发一个数字模型是有益的,以便模拟可能的故障场景。在这方面,建立了使用MATLAB / SIMULINK的模拟模型。该模型提供了电缆系统的响应和行为来扫描频率信号。它被编程为广泛的电缆参数。要验证仿真模型,结果将与实验上测量结果进行比较。 FDA响应中的新出现偏差归因于相应的故障模式。

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