This paper presents a detailed analysis of the applicability of wireless systems in the localization of faults in the energy distribution network. The hardware and software architectures of the envisaged sensor solution will also be described and finally, the integration of this system into Smart Grids will be discussed in terms of automatic fault analysis. A pilot system has been tested in a subset of the Portuguese energy distribution infrastructure operated by EDP Energias de Portugal. It presents a new approach to a fault locator system for the power network. The purpose is to obtain faster and more reliable information about the disruptions in the power distribution network and their location. Furthermore, the wireless sensors allow remote detection of medium and low voltage (MV/LV)power transformer hotspots in order to identify emerging malfunction as well as detection of intrusion in the MV/LV power transformers.
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机译:本文对无线系统在能量分配网络中的故障定位中的适用性进行了详细分析。还将描述设想的传感器解决方案的硬件和软件体系结构,最后,将根据自动故障分析来讨论将该系统集成到智能电网中。一个试验系统已在葡萄牙EDP Energias de Portugal运营的葡萄牙能源分配基础设施的子集中进行了测试。它为电力网络的故障定位系统提供了一种新方法。目的是获得有关配电网络中的中断及其位置的更快,更可靠的信息。此外,无线传感器允许远程检测中压和低压(MV / LV)电力变压器热点,以识别新出现的故障并检测MV / LV电力变压器中的侵入。
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