Results 11 to 20 of about 4,971,096 (353)

The stability of transient relationships

open access: yesScientific Reports, 2023
AbstractIn contrast to long-term relationships, far less is known about the temporal evolution of transient relationships, although these constitute a substantial fraction of people’s communication networks. Previous literature suggests that ratings of relationship emotional intensity decay gradually until the relationship ends. Using mobile phone data
Hidd, VV   +5 more
openaire   +5 more sources

Truncated Transient Stability Index for On-line Power System Transient Stability Assessment [PDF]

open access: yes2021 IEEE PES Innovative Smart Grid Technologies Europe (ISGT Europe), 2021
This paper assesses the ability of a Transient Stability Index (TSI) to evaluate power systems’ transient stability. The assessment is first accomplished by looking into the TSI’s classification accuracy for identifying stable or unstable cases when ...
Jovica V. Milanovic   +5 more
core   +3 more sources

Transient Stability of Epigenetic Population Differentiation in a Clonal Invader. [PDF]

open access: yesFront Plant Sci, 2018
Epigenetic variation may play an important role in how plants cope with novel environments. While significant epigenetic differences among plants from contrasting habitats have often been observed in the field, the stability of these differences remains ...
Shi W   +7 more
europepmc   +2 more sources

Transient stability test systems for direct stability methods

open access: yesIEEE Transactions on Power Systems, 1992
A standard set of power system data with benchmark results are presented against which direct stability techniques to assess transient stability can be compared and tested.
Giri, J C.   +7 more
exaly   +3 more sources

XGBoost-Based Algorithm Interpretation and Application on Post-Fault Transient Stability Status Prediction of Power System

open access: yesIEEE Access, 2019
The artificial intelligence (AI) techniques have been widely used in the transient stability analysis of a power system. They are recognized as the most promising approaches for predicting the post-fault transient stability status with the use of phasor ...
Qunying Liu, Shuheng Chen, Yicen Liu
exaly   +2 more sources

Fast Power System Transient Stability Simulation

open access: yesEnergies, 2023
Power system transient stability simulation is of critical importance for utilities to assess dynamic security. Most of the commercially available tools use the traditional numerical integration method to simulate power system transient stability, which ...
Fekadu Shewarega, Teshome Lindi Kumissa
core   +2 more sources

An Exercise for Teaching Transient Stability

open access: yesInternational Journal of Electrical Engineering & Education, 1994
An exercise for teaching transient stability In this paper, the transient stability limits of a synchronous machine for various initial loadings have been determined in terms of its steady-state stability limit.
C. S. Indulkar
core   +2 more sources

Using SHAP Values and Machine Learning to Understand Trends in the Transient Stability Limit [PDF]

open access: yesIEEE Transactions on Power Systems, 2023
Machine learning (ML) for transient stability assessment has gained traction due to the significant increase in computational requirements as renewables connect to power systems.
Robert I. Hamilton, P. Papadopoulos
semanticscholar   +1 more source

Power System Transient Stability Preventive Control Optimization Method Driven by Stacking Ensemble Learning

open access: yes发电技术, 2023
Aiming at the contradiction between the rapidity requirement of online calculation of transient stability preventive control and the computational complexity of time-domain equations, a stacking ensemable learning driven optimization method for power ...
PAN Xiaojie   +7 more
doaj   +3 more sources

Transient Stability Analysis and Enhancement Techniques of Renewable-Rich Power Grids

open access: yesEnergies, 2023
New techniques and approaches are constantly being introduced to analyze and enhance the transient stability of renewable energy-source-dominated power systems.
Albert Poulose, Soobae Kim
doaj   +1 more source

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