Results 51 to 60 of about 3,247 (187)

Short‐Term Multi‐Horizon Line Loss Rate Forecasting of a Distribution Network Using Attention‐GCN‐LSTM

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Accurately predicting line loss rates is crucial for effective management in distribution networks, particularly for short‐term multihorizon forecasts ranging from 1 hour to 1 week. In this study, we propose attention‐GCN–LSTM, a novel method that integrates graph convolutional networks (GCN), long short‐term memory (LSTM) and a three‐level ...
Jie Liu   +4 more
wiley   +1 more source

An Overview of High‐Temperature Superconducting Cables in DC Systems: Unlocking Potential for High‐Voltage DC Networks

open access: yesHigh Voltage, EarlyView.
ABSTRACT This paper provides an overview of high‐temperature superconducting (HTS) cables in DC systems, with a focus on their deployment in high‐voltage DC (HVDC) networks. The assessment of HTS cable properties—such as extremely low electrical resistance, high current‐carrying capacity and a compact geometry—and their comparison with those of ...
Mohammad Hossein Mousavi   +2 more
wiley   +1 more source

Prototipo de sistema remoto para la caracterización del recurso eólico en las zonas rurales de Colombia

open access: yesCiencia e Ingeniería, 2017
Se desarrolla el prototipo de un sistema SCADA para la caracterización del recurso eólico en las zonas rurales de Colombia. El sistema implementado atiende a aspectos tales como análisis estadísticos del viento tanto en velocidad como en dirección ...
Darío Vásquez Vega, Juan Rojas Serrano
doaj  

Estimating Wind‐Power Capacity Time Series From Production Data Using a Power Curve Model and Quadratic Optimization

open access: yesWind Energy, Volume 29, Issue 8, August 2026.
ABSTRACT Accurate, time‐resolved installed capacity data are crucial for forecasting and analysing wind‐power production. The time series of installed capacity is often only approximately known in regions with rapid wind power development. Public wind power databases may only be updated yearly and installation dates may not be differentiated within ...
Olle Viotti, Johan Arnqvist, Jon Olauson
wiley   +1 more source

Cybersecurity in aquaculture: Risks, governance, and future directions across production systems

open access: yesJournal of the World Aquaculture Society, Volume 57, Issue 4, August 2026.
Abstract Aquaculture is becoming increasingly dependent on connected sensors, remote monitoring, edge and cloud analytics, automation, and digital traceability; however, the cybersecurity evidence base remains fragmented and low‐trophic systems are markedly underrepresented.
Indrek Adler   +3 more
wiley   +1 more source

Gearbox Fault Prediction of Wind Turbines Based on a Stacking Model and Change-Point Detection

open access: yesEnergies, 2019
The fault diagnosis and prediction technology of wind turbines are of great significance for increasing the power generation and reducing the downtime of wind turbines.
Tongke Yuan, Zhifeng Sun, Shihao Ma
doaj   +1 more source

Propuesta metodológica para la auditoría de ciberseguridad aplicada a un sistema SCADA

open access: yesIngenierías USBMed, 2020
La información de una empresa es considerada en la actualidad como uno de los factores más importantes correspondientes a su competitividad. El uso de sistemas de automatización que permitan la supervisión y el control y adquisición de datos (SCADA, del ...
Ricardo Alonso Torres Valero   +2 more
doaj   +1 more source

AI in chemical engineering: From promise to practice

open access: yesAIChE Journal, Volume 72, Issue 7, July 2026.
Abstract Artificial intelligence (AI) in chemical engineering has moved from promise to practice: physics‐aware (gray‐box) models are gaining traction, reinforcement learning complements model predictive control (MPC), and generative AI powers documentation, digitization, and safety workflows.
Jia Wei Chew   +4 more
wiley   +1 more source

System of Sensors and Actuators for the Production of Water Used in the Manufacture of Medicines

open access: yesSensors, 2019
This paper presents the development and implementation of a centralized industrial network for an automatic purified water production system used in the pharmaceutical industry.
Fabricio Roosevelt Melo da Silva   +5 more
doaj   +1 more source

Flow whitelisting in SCADA networks [PDF]

open access: yesInternational Journal of Critical Infrastructure Protection, 2013
Supervisory control and data acquisition (SCADA) networks are commonly deployed in large industrial facilities. Modern SCADA networks are becoming more vulnerable to cyber attacks due to the common use of standard communications protocols and increased interconnections with corporate networks and the Internet.
Barbosa, Rafael Ramos Regis   +2 more
openaire   +4 more sources

Home - About - Disclaimer - Privacy