Αποτελέσματα Αναζήτησης
23 Ιουν 2024 · Propagation of cascading failures can cause catastrophic events. Protective measures to prevent the agents from joining the cascade play an important role in controlling the cascade. In this...
1 Νοε 2023 · Compared with these review articles, this study provides a comprehensive summary of the modeling approach to solve the phase change process. In particular, the governing equations, advantages, disadvantages, and application conditions of different methods (analytic, numerical, and CFD) are summarized and discussed.
1 Δεκ 2017 · It is adopted to modeling the stochastic factors in cascading failure of a power grid, such as hidden failure or misoperations. The result of this model can be used as an evaluation of overall probabilities of all states that depicts the cascading failure.
14 Δεκ 2017 · Here we derive a continuous model to advance our understanding of cascading failures in power-grid networks. The model accounts for both the failure of transmission lines and the desynchronization of power generators, and incorporates the transient dynamics between successive steps of the cascade.
Guide for Breaker Failure Protection of Power Circuit Breakers. This summary paper describes changes and additions to the guide, now referred to as IEEE C37.119-2016. A new clause describes protection of the power system from generator unit breaker failures. This protection is initiated not only from fault conditions, but also from
18 Αυγ 2021 · Introduction. Solid-liquid phase change materials (PCMs) have been studied for decades, with application to thermal management and energy storage due to the large latent heat with a relatively low temperature or volume change.
1 Ιαν 2021 · This paper discusses open phase faults, which can happen in a system grid-converter-motor drive, and measures to properly handle this type of fault.
