Factors Affecting Values of Short-Circuit Current Levels in Electrical Power Engineering Systems
Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2003 Short-circuit current levels in power networks with various voltage class are characterized by probabilistic nature. They are discretely changeable, depend on a number of factors and have a significant importance while selecting electric equipment, a ...
F. M. Erkhan
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Multi-objective partition planning for multi-infeed HVDC system
Global Energy Interconnection, 2021 The close proximity and the necessity of coordination between multiple high-voltage direct currents (HVDCs) raise the issue of grid partitioning in multi-infeed HVDC systems. A multi-objective partition strategy is proposed in this paper.
Zhao Yu +6 more
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Comparison of matroid intersection algorithms for large circuit analysis [PDF]
, 1997 This paper presents two approaches to symbolic analysis of large analog integrated circuits via simplification during the generation of the symbolic expressions. Both techniques are examined from the point of view of matroid theory.
Fernández Fernández, Francisco Vidal +2 more
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Modeling and enhanced control of hybrid full bridge–half bridge MMCs for HVDC grid studies [PDF]
, 2020 Modular multilevel converters (MMCs) are expected to play an important role in future high voltage direct current (HVDC) grids. Moreover, advanced MMC topologies may include various submodule (SM) types. In this sense, the modeling of MMCs is paramount
Forner, Jaume, Vidal-Albalate, Ricardo
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Three-stage method for intentional controlled islanding of power systems
Journal of Modern Power Systems and Clean Energy, 2017 Power system controlled islanding is an emergency control to stop the propagation of disturbances and to avoid blackouts. This paper presents a three-stage method for intentional controlled islanding of power systems.
Shaoxiang XU, Shihong MIAO
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A graph search algorithm: Optimal placement of passive harmonic filters in a power system [PDF]
Journal of Artificial Intelligence and Data Mining, 2015 The harmonic in distribution systems becomes an important problem due to an increase in nonlinear loads. This paper presents a new approach based on a graph algorithm for optimum placement of passive harmonic filters in a multi-bus system, which suffers ...
M. Aghaei, A. Dastfan
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A Soft Computing Intelligent Control Algorithm to Extract Maximum Energy from Solar Panel [PDF]
International Journal of Mathematical, Engineering and Management Sciences, 2023 Utilizing soft computing, a maximum power point tracking (maximum PPT) control algorithm is developed, and its performance is compared to that of more traditional Lead Acid battery charging methods such as incremental conductance technique-based maximum ...
Mashhood Hasan
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Measuring edge importance: a quantitative analysis of the stochastic shielding approximation for random processes on graphs [PDF]
, 2013 Mathematical models of cellular physiological mechanisms often involve random walks on graphs representing transitions within networks of functional states.
Schmidt, Deena R, Thomas, Peter J
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Energies, 2020 The use of a Graph Trace Analysis (GTA)-based power flow for analyzing the voltage stability of integrated Transmission and Distribution (T&D) networks is discussed in the context of distributed Photovoltaic (PV) generation.
Bilal Ahmad Bhatti +2 more
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Homology detection method for voltage sags based on space vector and maximum mean discrepancy
Energy Reports, 2022 A single voltage sag source may trigger multiple power quality monitors to record waveforms resulting in the redundancy of voltage sag monitoring data.
Wei Wang +5 more
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