Results 281 to 290 of about 1,628,623 (339)

Phasor Transformation

IEEE Transactions on Education, 1967
The concept of transformation is inherent to phasors. This paper puts this concept on a firm basis by defining a phasor transform-pair. The development is parallel to that of Laplace and Fourier transformations, and thus stresses the basic similarity of these transformations in solving linear differential equations with constant coefficients.
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Phasors for Distribution

2021
Phasor measurements have mainly been applied for transmission systems partly because of cost. There is a continuing reduction in the cost and distribution applications are growing. One of the developing issues is the impact of solar panels in the distribution network causing voltage rises and the potential for battery use to expand.
Gerard Ledwich, Arash Vahidnia
openaire   +1 more source

Design of Phasor Data Concentrator for phasor monitoring system

2012 IEEE Conference on Sustainable Utilization and Development in Engineering and Technology (STUDENT), 2012
A Phasor measurement system is used for measuring of the amplitude, phase and frequency of the bus voltage in real time. Amplitude and phase of each station are then compared to calculate the differences. Differences in voltage amplitudes affect the amount of reactive power flow. The active power flow is influenced by differences in the voltage phasors.
Suttinan Buttayak   +4 more
openaire   +1 more source

Phasor Measurement Unit and Phasor Data Concentrator Cyber Security

2013
Future bulk electric transmission systems will include substation automation, synchrophasor measurement systems, and automated control algorithms which leverage wide area monitoring systems to better control the grid. Prior to installation of new networked devices, utilities should perform cybersecurity testing and develop corrective actions for ...
Thomas H. Morris   +5 more
openaire   +1 more source

Random Phasor Sums

2020
In this chapter we examine the first-order statistical properties of the amplitude and phase of various kinds of random phasor sums. By “first-order” we mean the statistical properties at a point in space or, for time-varying speckle, in space–time.
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Phasors Basis: Why Do I Reject Symplectic Phasors?

2016
In this supplementary chapter I discuss with examples why I chose a non-symplectic phasors’ basis. This can only be justified if I examine the implication of my choice in the nonlinear regime.
openaire   +1 more source

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