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Transmission line identification using PMUs
2011 10th International Conference on Environment and Electrical Engineering, 2011The paper is devoted to the identification of transmission lines from synchronized measurements of current and voltage phasors provided by the phasor measurement units (PMUs). The series and shunt line parameters are recursively estimated using the extended Kalman filter (EKF).
Eduard Janecek +3 more
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A white rabbit synchronized PMU
2017 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe), 2017Within the context of time dissemination techniques for power systems applications, the paper illustrates the use of the White Rabbit (WR) technology with respect to its integration in Phasor Measurement Units (PMUs) networks. In particular, the paper refers to a WR network composed of a WR switch and WR modules integrated into a specifically-designed ...
R. Razzaghi, A. Derviskadic, M. Paolone
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2017 International Siberian Conference on Control and Communications (SIBCON), 2017
Frequency filter synthesis for phasor measurement units (PMUs) of M- and P-classes as well as for multifunctional intelligent electronic devices by using methods for nonlinear optimization with constraints on filter frequency responses in coordinates of complex frequency are considered.
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Frequency filter synthesis for phasor measurement units (PMUs) of M- and P-classes as well as for multifunctional intelligent electronic devices by using methods for nonlinear optimization with constraints on filter frequency responses in coordinates of complex frequency are considered.
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PMU Based System Protection Scheme
2014 IEEE Electrical Power and Energy Conference, 2014Phasor Measurement Units (PMUs) are being widely installed in modern power systems worldwide. The most important advantage of PMUs is their capability to provide fast, reliable and synchronized real-time measurements of different system parameters. This characteristic leads to an essential role of PMUs in real-time monitoring, advanced power system ...
Matin Rahmatian +2 more
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Security breaches as PMU deviation
Proceedings of the Second Asia-Pacific Workshop on Systems, 2011This paper considers and validates the applicability of leveraging pervasively-available performance counters for detecting and reasoning about security breaches. Our key observation is that many security breaches, which typically cause abnormal control flow, usually incur precisely identifiable deviation in performance samples captured by processors ...
Liwei Yuan +3 more
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Optimal PMU Placement and Fault Location Under Single PMU Failure
2023 38th Youth Academic Annual Conference of Chinese Association of Automation (YAC), 2023Feng Hua +3 more
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Private Militärische Unternehmen (PMU)
2003Der Begriff der Privaten Militarischen Unternehmen ist im Kern eindeutig: Es handelt sich um private, gewinnorientierte Unternehmen, die militarische Dienstleistungen anbieten und Aufgaben ubernehmen, die die Durchsetzung okonomischer und politischer Ziele mit Hilfe militarischer Gewalt zum Ziel haben.
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PMU application in controlled islanding
2013 IEEE Power & Energy Society General Meeting, 2013Phasor Measurement Units (PMU) are being deployed in power systems worldwide. PMUs provide fast and reliable real-time information on the power system status. The general application areas for PMUs are real-time monitoring, advanced power system protection, and advanced control schemes.
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This work proposes a unified theory about how the Universe works, from a photon to a black hole, unifying the fundamental forces, aimed at explaining the fundamental structure and dynamics of the universe, Within this model, matter, energy, space, and time emerge as different states or configurations of a unified entity governed by symmetry, vibration,
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