phasor measurement unit
Development of a reference Phasor Measurement Unit (PMU) for the monitoring and control of grid stability and quality
... We emphasized this paper on the topic of phasor measurement unit (PMU), since it is an essential device for monitoring and control of grid stability and quality. We presented here some of the ...
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WIDE AREA MEASUREMENT USING PHASOR MEASUREMENT UNIT
... ideal measurement system for protection, monitor and controlling wide power system networks voltages and currents using phasor measurement ...
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State estimation by use of WLS state technique and Phasor measurement unit
... A phasor measurement unit (PMU) (Aminifar et ...synchronised phasor measurements of voltages and currents from widely isolated locations in an electric power ...
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Optimal Placement of Phasor Measurement Unit Using Ant Colony Optimization
... Before the discussion of PMU placement methods, the basic PMU placement rules should be cited. A PMU installed on a certain bus is capablefor measuring the voltage magnitude and phase angle of the local bus and the ...
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P and M class phasor measurement unit algorithms using adaptive cascaded filters
... To enable the easiest comparison of the results, between the different PMU designs, only the measurement errors (compared to the known generated signal) are presented in the figures below. Since the raw error ...
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P-class phasor measurement unit algorithms using adaptive filtering to enhance accuracy at off-nominal frequencies
... for Phasor Measurement Units (PMUs) requires testing only at steady-state conditions, proposed new versions of the standard require much more stringent testing, involving frequency ramps and off- nominal ...
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Filters for M class phasor measurement units
... for phasor measurement units (PMUs) under steady-state and dynamic ...class Phasor Measurement Unit (PMU) algorithm is presented, and in particular a completely different design of M ...
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Minimising the impact of disturbances in future highly-distributed power systems
... Wide-area phasor measurement unit (PMU) monitoring schemes are being utilised to enable new system functions, such as fast-acting frequency control [5] distributed control paradigms [6], and will ...
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High Impedance Fault Detection of Distribution Network by Phasor Measurement Units
... This paper proposes a new algorithm for High Impedance Fault (HIF) detection using Phasor Measurement Unit (PMU). This type of faults is difficult to detect by over current protection relays because ...
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Fast Initial State Assessment for State Estimator using Optimally Located Phasor Measurement Units
... A phasor measurement unit (PMU) [11] is a device used to measure the phasor values of currents and ...Each measurement is time-stamped according to a common time ...
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Line outage detection using phasor angle measurement
... Phasor measurement unit refers to a device which measures the electrical waves with respect to a common time source ...A phasor provides both the voltage magnitude and phase angle of the ...
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Improving frequency and ROCOF accuracy during faults, for P class Phasor Measurement Units
... of Phasor Measurement Unit (PMU) performance are tested using the existing (and evolving) IEEE ...system measurement, control and response is ...
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Optimal Placement of Phasor Measurement Units using Integer Linear Programming
... PHASOR Measurement Unit (PMU) was introduced in ...Synchronized phasor measurements have took the power system monitoring, control, and protection to a new level ...
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Wide Area Monitoring, Protection and Control (WAMPAC) Application in Transmission Grid A Literature Review
... Pradeep & Singh (2014) presented the Phasor Measurement Unit (PMU) is an important tool for monitoring and control of the power system. The model gives real time, synchronized measurements of ...
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Impact of Earnings per Share on Market Price of Share with Special Reference to Selected Companies Listed on NSE
... optimum Phasor measurement Unit(PMU) placement ...of unit within the region of the sensible power ...area unit evaluated and compared with existing formula to point out the economical ...
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Evaluation of power system Oscillation with the use of Phasor Measurement Technology (PMU) and its Damping with use of Power System Stabilizer (PSS)
... “Phasor measurement unit (PMU) device is measure the electric waves on an electricity grid, using common time source for ...real-time measurement of multiple remote measurement points ...
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The amended standard C37.118.1a and its implications for frequency-tracking M-class phasor measurement units (PMUs)
... However, the main focus of this paper is on the updated requirements for the bandwidth and Out-Of-Band interference (OOB) tests, and the implications for M-class Phasor Measurement Unit (PMU) design. ...
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Demand side participation for frequency containment in the web of cells architecture
... frequency measurement aids the decision making process of the PowerMatcher (influences the ...local measurement based operation algorithm has been developed for this ...B. Phasor Measurement ...
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Parameter Estimation of Smart Grid using PMU with Kalman Filter and Bayesian Prediction
... A phasor measurement unit was used for analysing and controlling the energy system by measurement of voltage phase in transmission lines and electrical ...
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PMU based Protection for 14-Bus Transmission SystemRanjitha R, Sulochana I Akkalkot, Prakash R, Anguraja R
... using Phasor measurement units (PMUs) as an alternative for distribution backup protection in ...and measurement principles have promoted the advent of phasor measurement units ...of ...
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