Results 11 to 20 of about 2,569,154 (268)

An Efficient and Reliable Electric Power Transmission Network Topology Processing

open access: yesIEEE Access, 2023
The modern bulk power system operation is complex and dynamic, with rapidly increasing inverter-based resources and active distribution systems.
Dulip Madurasinghe   +1 more
doaj   +1 more source

Distributed Demand Response Management for a Virtually Connected Community With Solar Power

open access: yesIEEE Access, 2022
With the high proliferation of solar power, curtailments and higher capacity reserves are required for a reliable power system operation. However, system operators can tap into demand flexibility to maintain reliability affordably. Temperature-controlled
Chirath Pathiravasam   +1 more
doaj   +1 more source

Real time systems: A tutorial [PDF]

open access: yes, 2005
In this tutorial paper, we introduce a number of issues that arise in the design of distributed real-time systems in general, and hard real-time systems in particular. These issues include time management, process scheduling, and interprocess communications within both local and wide area networks.
Fabio Panzieri, Renzo Davoli
openaire   +1 more source

Privacy in Real-Time Systems

open access: yesElectronic Notes in Theoretical Computer Science, 2002
AbstractWe study the problem of privacy in the framework of Timed Automata. By distinguishing between secret and observable actions we formulate a property of no-privacy in terms of a property of the language accepted by a Timed Automaton, and we give an algorithm checking such property.
LANOTTE, RUGGERO   +2 more
openaire   +4 more sources

A Novel Method of Spatiotemporal Dynamic Geo-Visualization of Criminal Data, Applied to Command and Control Centers for Public Safety

open access: yesISPRS International Journal of Geo-Information, 2020
This article shows a novel geo-visualization method of dynamic spatiotemporal data that allows mobility and concentration of criminal activity to be study.
Mayra Salcedo-Gonzalez   +4 more
doaj   +1 more source

A distributed data‐driven modelling framework for power flow estimation in power distribution systems

open access: yesIET Energy Systems Integration, 2021
The power distribution system has increasing importance and complexity as a result of the exponential growth in the adoption of smart grid technologies.
Hasala Dharmawardena   +1 more
doaj   +1 more source

Distributed Volt-Var Curve Optimization Using a Cellular Computational Network Representation of an Electric Power Distribution System

open access: yesEnergies, 2022
Voltage control in modern electric power distribution systems has become challenging due to the increasing penetration of distributed energy resources (DER).
Hasala Dharmawardena   +1 more
doaj   +1 more source

An empirical approach to frequency droop characterization from utility‐scale photovoltaic plants operation in a power system

open access: yesIET Generation, Transmission & Distribution, 2021
PV plant power excursions can have adverse implications on grid frequency. This phenomenon is observable due to inherently uncertain cloud transients across a local PV plant.
Ali Arzani, Ganesh K. Venayagamoorthy
doaj   +1 more source

An Adaptive Memory Model for Long-Term Navigation of Autonomous Mobile Robots

open access: yesJournal of Robotics, 2011
This paper introduces an environmental representation for autonomous mobile robots that continuously adapts over time. The presented approach is inspired by human memory information processing and stores the current as well as past knowledge of the ...
M. Hentschel, B. Wagner
doaj   +1 more source

Flipped-Underlay in Power-Efficient Industrial IoT Sidelink-Assisted Communication

open access: yesIEEE Access, 2023
Future factories will rely on highly reliable wireless communication among the plenty of devices and the network. The 5G networks enable ultra-reliable low-latency communication (URLLC) service to address the reliability and latency requirements in ...
Tapisha Soni   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy