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There is a growing need to use photovoltaic (PV) technology to mitigate global warming and the depletion of fossil fuels. However, the high network penetration of PVs potentially lessen the stability and the reliability of electrical power systems in various ways. Under its high network penetration, monitoring of the unmeasurable power outputs of PVs is needed for the proper operations of an electrical...
We proposed a method for estimating photovoltaic (PV) output in an electrical power system using the power flow measured by a power flow sensor at a substation and the solar radiation intensity obtained from pyranometers installed near the system [14]. In the paper [14], we confirmed that the accuracy of the proposed method is sufficiently high using observed data from a photovoltaic power plant where...
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