Results 21 to 30 of about 1,689,679 (308)
A Methodology for Modeling Interoperability of Smart Sensors in Smart Grids
IEEE Transactions on Smart Grid, 2022 Smart sensors in smart grids provide real-time data and status of bidirectional flows of energy for monitoring, protection, and control of grid operations to improve reliability and resilience.
E. Song +3 more
semanticscholar +1 more source
Simulating the smart grid [PDF]
2013 IEEE Grenoble Conference, 2013 Major challenges for the transition of power systems do not only tackle power electronics but also communication technology, power market economy and user acceptance studies. Simulation is an important research method therein, as it helps to avoid costly failures. A common smart grid simulation platform is still missing. We introduce a conceptual model
Manfred Pöchacker +2 more
openaire +2 more sources
A Survey on IoT-Enabled Smart Grids: Technologies, Architectures, Applications, and Challenges
Sustainability, 2022 The state of the power system has changed over the last decades. Recently, the power system has faced several challenges and issues. On the one side, demands for electrical energy are increasing day-by-day, with power losses, grid failure, and lack of ...
S. Kirmani +3 more
semanticscholar +1 more source
Dynamic Improvement of DC Microgrids Using a Dual Approach Based on Virtual Inertia
Journal of Modern Power Systems and Clean Energy, 2022 In this paper, inspired by the concept of virtual inertia in alternating current (AC) systems, a virtual impedance controller is proposed for the dynamic improvement of direct current microgrids (DCMGs).
Mehran Jami +2 more
doaj +1 more source
Journal of King Saud University - Computer and Information Sciences, 2022 The demand for electricity increases rapidly along with the advancement of the industrial age. To ensure efficient distribution of the electricity, maintain low losses and high level of quality, and the security of electricity supply, the smart grid concept was proposed.
Anak Agung Gde Agung, Rini Handayani
openaire +2 more sources
Overview of Demand-Response Services: A Review
Energies, 2022 It is essential for the electricity sector to analyze and determine the distribution capacity throughput and apply new methods aimed at increasing the capacity of the transmission system. Consequently, the transition to modern electricity networks is two-
Daiva Stanelyte +2 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 +2 more
doaj +1 more source
A Data-Driven-Based Wide-Area Protection Scheme for Fault Detection Using the Limited Measurements
Proceedings of the International Conference on Applied Innovations in IT, 2023 This paper presents a novel and efficient approach for wide-area fault detection in microgrids, utilizing data-driven techniques based on voltage and current measurements. The proposed method offers both high speed and accuracy in detecting faults.
Sirwan Shazdeh +2 more
doaj +1 more source
Comprehensive Assessment of Smart Grids: Is There a Universal Approach?
Energies, 2021 A comprehensive assessment of smart grids is critical for their development. Existing scientific research testifies to the urgency and complexity of the problem of implementing smart grids effectively, both in terms of a single project performance and ...
O. Lyulyov +5 more
semanticscholar +1 more source
Smart Sensors for Smart Grid Reliability [PDF]
Sensors, 2020 Sensors for monitoring electrical parameters over an entire electricity network infrastructure play a fundamental role in protecting smart grids and improving the network’s energy efficiency. When a short circuit takes place in a smart grid it has to be sensed as soon as possible to reduce its fault duration along the network and to reduce damage to ...
Monica Alonso +3 more
openaire +4 more sources