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Simulation of a Phasor Measurement Unit in Real Time Using Typhoon Virtual HIL
IEEE PES Innovative Smart Grid Technologies Conference, 2019This paper aims to present a project to implement the phasor measurement unit (PMU), which is the main component in the synchronized phasor measurement system. This measurement technology aims to bring significant gains to the operation of the electrical
A. W. Reis +2 more
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Islanding detection with Phasor Measurement Units
2014 67th Annual Conference for Protective Relay Engineers, 2014This paper briefly discusses the challenges related to the Islanding operation in power systems and presents different methods to detect the islanding condition with an example of photovoltaic applications. Furthermore, it proposes a secure method of islanding detection using synchrophasors.
Jorge Cardenas +3 more
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Phasor measurement units: Functionality and applications
2009 Power Systems Conference, 2009Operating of electric power systems is becoming more and more complex and is posing more and more challenges every day as they are operated close to their stability limits. Electrical power systems are expending (renewable energy source RES, distributed generation DG, independent power producers IPPs, etc.
D. Tholomier, H Kang, B Cvorovic
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Dynamic Phasor Measurement Unit Test System
2007 IEEE Power Engineering Society General Meeting, 2007This paper presents the plans and progress towards the development of a dynamic phasor measurement unit (PMU) performance test system at NIST. We describe an algorithm for taking time-synchronized samples of single-phase voltage and current power signals and calculating their dynamic parameters, in particular the signal magnitude, phase, frequency, and
Gerard Stenbakken, Ming Zhou
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A Design Approach for a Low Cost Phasor Measurement Unit
International Instrumentation and Measurement Technology Conference, 2019Phasor Measurement Units (PMUs) are playing more and more a crucial role for the development of the “smartness” of power systems. In order to be efficiently used for the smart management of the power systems, a widespread diffusion of PMUs is a becoming ...
A. D. Femine +3 more
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Precision measurement system for the calibration of Phasor Measurement Units
2016 Conference on Precision Electromagnetic Measurements (CPEM 2016), 2016Phasor measurement units (PMUs) are used for monitoring, protection, and control of smart grids. Characterization of PMUs to national standards of measurement is important to assure reliability and consistency of PMUs across the industry and is required by documentary standards.
Georgakopoulos, Dimitrios +1 more
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Development of Dictionary-Based Phasor Estimator Suitable for P-Class Phasor Measurement Unit
IEEE Transactions on Instrumentation and Measurement, 2018The paper proposes a simple phasor estimator by utilizing the dictionary-based sparse representation of signals for control and protection applications in power system.
Shaik Affijulla, P. Tripathy
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Application of phasor & frequency estimation techniques in phasor measurement unit
2016 7th India International Conference on Power Electronics (IICPE), 2016The real time high accuracy measurement of waveform phasors is one of the many open challenges that need to be addressed for monitoring of power grids. In the paper accuracy of Discrete Fourier Transform (DFT) and Taylor Expansion Weighted Least Square (TWLS) phasor estimation techniques are compared using single phase Phasor Measurement Unit (PMU ...
Mansi Vats, Sangeeta Kamboj
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Online Verification System for Phasor Measurement Units
2020 Conference on Precision Electromagnetic Measurements (CPEM), 2020In this paper, a portable standard is proposed for allowing online PMU calibrations without service interruption. This system is connected in parallel with the under test PMU, using current and voltage sensors that do not need any disconnection of the PMU.
D. Slomovitz +5 more
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Wide-Area Measurement Systems and Phasor Measurement Units
2020Wide Area Measurement Systems (WAMS) is a collective technology to monitor power system dynamics in real time, identify system stability related weakness and helps to design and implement counter measures. It uses a global positioning system(GPS) satellite signal to time synchronize from phasor measurement units (PMUs) at important nodes in the power ...
M. Maheswari +2 more
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