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Viscoelastic nanomechanical devices for neuromorphic information processing. [PDF]
Satterthwaite PF +7 more
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Advancing the Paradigm of Temporal Lobe Epilepsy as a Network Disease: The Promise of Biomarkers and Targeted Disease Modification. [PDF]
Orbán-Kis K +9 more
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Hidden Order in the Apparent Chaos of Bias Temperature Instability. [PDF]
Bernstein JB.
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Substrate Engineering of SWCNT p-n Junctions for Dual-Mode Power Generation and Heat-Flux Sensing. [PDF]
Tamai R +3 more
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IEEE Transactions on Power Systems, 1990
The dynamic phenomena of power system voltage collapse are analyzed by the method of dynamic simulation using induction motor models. From the viewpoint of dynamic phenomena, the voltage collapse starts locally at the weakest node and spreads out to the other weak nodes. The main conclusions drawn from this study are as follows.
Y. Sekine, H. Ohtsuki
exaly +2 more sources
The dynamic phenomena of power system voltage collapse are analyzed by the method of dynamic simulation using induction motor models. From the viewpoint of dynamic phenomena, the voltage collapse starts locally at the weakest node and spreads out to the other weak nodes. The main conclusions drawn from this study are as follows.
Y. Sekine, H. Ohtsuki
exaly +2 more sources
Dynamic Mechanisms of Voltage Collapse
Systems and Control Letters, 1990Abstract This paper presents the result of a thorough voltage stability analysis of a simple power system. Three mechanisms of dynamic voltage collapse are incorporated: generator excitation limit, load dynamics and on-load tap-changer. The effect of each individual mechanism is analyzed first and then the combined effects are used to reconstruct a ...
Chen-Ching Liu
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Dynamic Simulation of Voltage Collapse
IEEE Transactions on Power Systems, 1990The problem of voltage collapse is approached by simulation of a power system using a slightly modified transient stability program. A sufficiently complex system with 39 buses and ten generators is used in the simulations. The system is stressed by progressively increasing the system load through a multiplier k.
A G Phadke, M M Begović
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Voltage Collapse Risk Assessment
Electric Power Systems Research, 2000Abstract Several approaches have been proposed in the literature to analyze system voltage collapse, based on indices that can efficiently evaluate the load margin for which the system remains stable. All this discussion, including possible methods of solution, is being carried out under deterministic assumptions; load, generation and transmission ...
A C Zambroni de Souza
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Discussion on Some Voltage Collapse Indices
Electric Power Systems Research, 2000Abstract This paper discusses some voltage collapse indices with the help of bifurcation theory. Two main topics are presented: first, the identification of a well-behaved eigenvalue as a function of load increase; second a theoretical interpretation of the results. For this purpose, the center manifold theorem is employed.
A C Zambroni de Souza
exaly +2 more sources

