Results 21 to 30 of about 1,369 (260)
Penempatan Phasor Measurement Unit untuk Menentukan Prediksi Margin Kestabilan Tegangan
Jurnal Nasional Teknik Elektro dan Teknologi Informasi, 2019 The development of power system in new transmission and generation facilities has burdened the power system more than before. As a consequence, many power systems are facing voltage problems which will lead to voltage instability.
Levin Halim +2 more
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BabelFish—Tools for IEEE C37.118.2-compliant real-time synchrophasor data mediation
SoftwareX, 2017 BabelFish (BF) is a real-time data mediator for development and fast prototyping of synchrophasor applications. BF is compliant with the synchrophasor data transmission IEEE Std C37.118.2-2011.
M.S. Almas, L. Vanfretti, M. Baudette
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Phasor Measurement Unit Incorporated Adaptive Out-of-step Protection of Synchronous Generator
Journal of Modern Power Systems and Clean Energy, 2021 The existing out-of-step (OOS) protection schemes have proven to be deficient in the prevention of significant outages. OOS protection schemes must not operate in stable power swing, and rapidly isolate an asynchronous generator or group of generators ...
Jigneshkumar P. Desai, Vijay H. Makwana
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南方能源建设, 2021 [Introduction] With the access of large-scale distributed generation and flexible load in distribution network, the accuracy and speed of traditional terminal measurement are difficult to meet the actual needs, while the new generation of distribution ...
XIONG Wen +5 more
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Globally optimal phasor measurement unit placement using branch and bound algorithm
Ain Shams Engineering Journal, 2021 This paper presents a new global optimal Phasor Measurement Unit (PMU) placement approach based on branch and bound algorithm. The proposed technique provides the global minimum number and locations of PMUs for any power system.
Mohamed Z. Kamh +2 more
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A Robust Scheme for Coherency Detection in Power Systems
Jurnal Nasional Teknik Elektro, 2021 This paper presents an approach for online generator coherency identification based on windowed dynamic time warping (DTW). Generator rotor speed deviations measured by phasor measurement units (PMUs) are used as input data to compute a DTW ...
Gideon Adom-Bamfi +1 more
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Optimum Placement of Phasor Measurement Units in Power Systems [PDF]
IEEE Transactions on Instrumentation and Measurement, 2019 In this paper, we proposed to evaluate the optimal phasor measurement unit (PMU) placement based on the sum of variance (SV) of the robust estimators. Variance is traditionally used as a measure of the quality of estimates. In this paper, after satisfying the requirements of the minimum number of PMUs, maximum measurement redundancy, and observability,
Lu Sun 0005 +6 more
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Voltage Estimation of Active Distribution Network Using PMU Technology
IEEE Access, 2021 As the Distributed Generation (DG) is evolving, the distribution network has undergone tremendous change. The DG sources like wind and solar are intermittent in nature.
Swathi Tangi, D. N. Gaonkar
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Phasor Measurement Unit Test Under Interference Conditions [PDF]
IEEE Transactions on Power Delivery, 2018 This paper investigates the performance of phasor measurement units (PMUs) under interference conditions, which can appear in a power system and are not tested by the C37.118.1 standard. Three PMUs from different vendors configured for the M-class requirements were used to test three possible interference condition scenarios.
Radu Ghiga +3 more
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Procedia Technology, 2015 AbstractSmart grid is a modernized electrical supply network in which information is communicated bi directionally using digital communication technology. Monitoring, analyzing, controlling and communication occurs within the supply chain thus improving efficiency, reducing energy consumption etc.
Anisha N.P., +2 more
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