منابع مشابه
Online Inertia Constant and Thévenin Equivalent Estimation Using PMU Data
In this paper a new algorithm based on phasor measurements for estimating the Thévenin Equivalent (TE) and system inertia constant is proposed. The method estimates the network TE seen from a generator terminal and equivalent system inertia constant by means of phasor data that is available at Phasor Data Concentrator (PDC) center. It is shown that the parameters of the TE could be estimated at...
متن کاملUsing Neural Networks to Detect Line Outages from PMU Data
We propose an approach based on neural networks and the AC power flow equations to identify singleand doubleline outages in a power grid using the information from phasor measurement unit sensors (PMUs). Rather than inferring the outage from the sensor data by inverting the physical model, our approach uses the AC model to simulate sensor responses to all outages of interest under multiple dema...
متن کاملNetworked Information Gathering and Fusion of PMU Data
(PSERC) is a multi-university Center conducting research on challenges facing the electric power industry and educating the next generation of power engineers. More information about PSERC can be found at the Center's website: www.pserc.org. This copyrighted document may be distributed electronically or in print form as long as it is done (1) with the entire document including the cover, title ...
متن کاملOn the Application of Pmu Measurements to System Stability Analysis
This thesis proposes a method to analyze power system stability by utilizing PMU measurements. As the current power system is operated close to its limits, stability is of high concern for both operators and customers. The implementation of phasor measurement units across the power system allows for accurate and fast stability monitoring and analysis. To address the application of PMU measureme...
متن کاملData Mining to Characterize Signatures of Impending System Events or Performance from PMU Measurements
(PSERC) is a multi-university Center conducting research on challenges facing the electric power industry and educating the next generation of power engineers. More information about PSERC can be found at the Center's website: Notice Concerning Copyright Material PSERC members are given permission to copy without fee all or part of this publication for internal use if appropriate attribution is...
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ژورنال
عنوان ژورنال: IEEE Transactions on Smart Grid
سال: 2020
ISSN: 1949-3053,1949-3061
DOI: 10.1109/tsg.2019.2916570