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Phasor Measurement Units have been applied on power system to improve the performance of power system state estimator for decades. As it is not practical to install one PMU at every bus in a power system due to its high cost, plenty of research focus on solving the optimal PMU placement (OPP) problem which is to determine a placement with minimum number of PMUs while ensuring network's observability...
Phasor Measurement Unit (PMU) has been applied on power system to improve the performance of power system state estimator for decades. It is anticipated that PMUs will observe distribution networks in future considering the contribution of PMUs to transmission networks. The advent of micro phasor measurement unit (μPMU) makes it possible to employ phasor measurement devices in distribution networks...
Phasor Measurement Unit (PMU) has contributed greatly to power system state estimation because of its ability to directly measure voltage and current phase angle. PMUs have been used almost exclusively in transmission systems monitoring. Recent years, increasing penetration of renewable energy sources brings new characteristics into distribution system such as bi-directional power flows and voltage...
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