Results 21 to 30 of about 100,666 (263)

THE ANALYSIS OF GROUP CONTINGENCY DATA [PDF]

Journal of Applied Behavior Analysis, 1977
The data analyses utilized in group contingency projects are reviewed. Previous studies are cited to emphasize advantages of nonconsolidated (“individual”) over consolidated analyses. Several procedures are described that enable applied researchers to incorporate nonconsolidated data analyses in group contingency studies.
openaire   +2 more sources

A Contingency Analysis of LeActiveMath’s Learner Model [PDF]

, 2006
We analyse how a learner modelling engine that uses belief functions for evidence and belief representation, called xLM, reacts to different input information about the learner in terms of changes in the state of its beliefs and the decisions that it derives from them.
Rafael Morales 0002, Nicolas van Labeke, Paul Brna   +2 more
openaire   +1 more source

A Bi-Level Evolutionary Optimization for Coordinated Transmission Expansion Planning

IEEE Access, 2018
In this paper, a real-life application of bi-level evolutionary optimization is proposed to optimize the electricity industry infrastructure. It offers a coordinated generation and transmission expansion planning (CGTEP) from the perspective of an ...
Neeraj Gupta, Mahdi Khosravy, Nilesh Patel, Tomonobu Senjyu   +3 more
doaj   +1 more source

False Data Injection Attacks on Contingency Analysis: Attack Strategies and Impact Assessment

IEEE Access, 2018
In this paper, a new class of false data injection attacks (FDIAs) on contingency analysis (CA) through state estimation (SE) is proposed, and the economic impact of the proposed attacks on real-time power market operations is quantified.
Jeong-Won Kang, Il-Young Joo, Dae-Hyun Choi   +2 more
doaj   +1 more source

Contingency analysis and adoption of STATCOM in highly renewable energy penetrated Western Grid of Bangladesh

Cogent Engineering, 2022
All the countries are in needs of renewable energy (RE) penetration into their power system. As Bangladesh power system (BPS) depends on fossil fuel by 99% of its total generation capacity, it is very much focusing on having RE.
Pollen Barua, Ratul Barua, Vineet Shekher, Muhammad Quamruzzaman, M.G Rabbani   +4 more
doaj   +1 more source

Optimal Power Systems Restoration Based on Energy Quality and Stability Criteria

Energies, 2022
Electric power systems (EPS) are exposed to disconnections of their elements, such as transmission lines and generation units, due to meteorological factors or electrical failures.
Francisco Quinteros, Diego Carrión, Manuel Jaramillo   +2 more
doaj   +1 more source

Optimizing N-1 Contingency Rankings Using a Nature-Inspired Modified Sine Cosine Algorithm

International Islamic University Malaysia Engineering Journal
Ensuring the reliability and sustainability of power systems is essential for maintaining efficient and uninterrupted operations, especially under varying load conditions and potential faults.
Irnanda Priyadi, Novalio Daratha, Teddy Surya Gunawan, Kalamullah Ramli, Febrian Jalistio, Hazlie Mokhlis   +5 more
doaj   +1 more source

An Electrical Power System Reconfiguration Model Based on Optimal Transmission Switching under Scenarios of Intentional Attacks

Energies, 2023
Currently, operating electrical power systems (EPS) is a complex task that relies on the experience of the operators or the strength of algorithms developed for autonomous operation. The continuous operation of EPS is vulnerable to intentional cybernetic
Juan Toctaquiza, Diego Carrión, Manuel Jaramillo   +2 more
doaj   +1 more source

A Simple Algorithm for Semiquantitative Analysis of Scored Histology Data in the R Environment, on the Example of Murine Non-Alcoholic Steatohepatitis Pharmacotherapy

Livers, 2022
Despite the high medical and socioeconomic burden of non-alcoholic fatty liver disease (NAFLD), treatments that could effectively reduce histological liver damage in this condition are lacking.
Veronika A. Prikhodko, Vadim E. Karev, Yuri I. Sysoev, Dmitry Yu. Ivkin, Sergey V. Okovityi   +4 more
doaj   +1 more source

Distributed parameter-based voltage stability index for identification of critical lines and voltage stability margin in power system

Cogent Engineering, 2018
This paper proposes a distributed parameter-based voltage stability index (DPVSI) for assessment of voltage stability of the power system. Proposed index incorporates the effects of distributed parameters of transmission line to predict voltage collapse.
Pradeep Singh, Rajive Tiwari
doaj   +1 more source