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In this paper we present a Software-Defined Radio approach for an Electric Arc locator system. The core of the proposed hardware implementation is the USRP (Universal Software Radio Peripheral) development platform. The novelty of this work lies in the application of telecommunication specific advanced signal processing methods in the field of energy generation and transmission. The main advantage...
This paper presents a Software Radio implementation for a system capable of locating unintentional ozone-generating sources. Arc discharges produced by electric equipment are a major ozone generator in industrial-related environments. There is evidence that long term exposure to ozone is a serious health threat. The novelty of this work resides in the application of telecommunication specific signal...
This paper presents two methods applied in the context of surveilling and localizing electrical arcs which usually occur in photovoltaic power systems. The wavelet analysis has proved to be very powerful in transient signal detection, namely in multiscale edge detection, thereby we use this method to detect the electrical arcs and to localize them in time. Secondly, we applied the recurrence plot...
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