Results 21 to 30 of about 112,581 (261)

Distributed Smart Decision-Making for a Multimicrogrid System Based on a Hierarchical Interactive Architecture [PDF]

, 2016
In this paper, a comprehensive real-time interactive energy management system (EMS) framework for the utility and multiple electrically coupled MGs is proposed. A hierarchical bi-level control scheme (BLCS) with primary and secondary level controllers is
Guerrero, Josep M., Marzband, Mousa, Parhizi, Narges, Savaghebi, Mehdi   +3 more
core   +2 more sources

A survey of self organisation in future cellular networks [PDF]

, 2013
This article surveys the literature over the period of the last decade on the emerging field of self organisation as applied to wireless cellular communication networks.
Aliu, Osianoh Glenn, Evans, Barry, Imran, Ali, Imran, Muhammad Ali   +3 more
core   +1 more source

Economic dispatch optimization considering operation cost and environmental constraints using the HBMO method

Energy Reports, 2023
Increasing electrical energy use has led to the development of power systems so nowadays some power systems have been expanded into geographical regions whose total size is equal to a continent.
Salman Habib, Mehrdad Ahmadi Kamarposhti, Hassan Shokouhandeh, Ilhami Colak, El Manaa Barhoumi   +4 more
doaj   +1 more source

Battery Storage Systems as Grid-Balancing Measure in Low-Voltage Distribution Grids with Distributed Generation

Energies, 2017
Due to the promoted integration of renewable sources, a further growth of strongly transient, distributed generation is expected. Thus, the existing electrical grid may reach its physical limits.
Bernhard Faessler, Michael Schuler, Markus Preißinger, Peter Kepplinger   +3 more
doaj   +1 more source

Energy Efficiency of Using Hybrid Heating Points in Conditions of Integration of Electrical and Thermal Networks of Urban Neighborhoods. Part 1. Justification of the Feasibility of Using Hybrid Thermal Points

Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2023
The paper discusses the circumstances and technical solutions that contribute to the integration of electrical and thermal networks of urban neighborhoods within the framework of a surplus of electricity generating capacities arising from the imbalance ...
A. V. Sednin, M. I. Pozdnyakova
doaj   +1 more source

Analysis of the impact of Combined Cycle in the energy transition [PDF]

E3S Web of Conferences, 2021
The energy transition of the Italian electrical sector is balancing the objective of renewable energy sources generation increase and the need of maintaining a proper electrical system stability.
Vannoni Alberto, Belotti Daria, Sorce Alessandro, Massardo Aristide Fausto   +3 more
doaj   +1 more source

Transition from Islanded to grid-connected mode of microgrids with voltage-based droop control [PDF]

, 2013
Microgrids are able to provide a coordinated integration of the increasing share of distributed generation (DG) units in the network. The primary control of the DG units is generally performed by droop-based control algorithms that avoid communication ...
De Kooning, Jeroen, Meersman, Bart, Vandevelde, Lieven, Vandoorn, Tine   +3 more
core   +1 more source

Direct control strategy for a four-level three-phase flying-capacitor inverter [PDF]

, 2010
A direct predictive control strategy is proposed for a three-phase four-level flying-capacitor (FC) inverter in this paper. The balancing of the FC voltages, a challenge in applications with small capacitors and low switching frequencies, is done without
Defaÿ, François, Fadel, Maurice, Llor, Ana-Maria   +2 more
core   +1 more source

A Smart Microgrid System with Artificial Intelligence for Power-Sharing and Power Quality Improvement

Energies, 2022
The widespread popularity of renewable and sustainable sources of energy such as solar and wind calls for the integration of renewable energy sources into electrical power grids for sustainable development. Microgrids minimize power quality issues in the
Divya R. Nair, Manjula G. Nair, Tripta Thakur   +2 more
doaj   +1 more source

Transient stability control by means of under-frequency load shedding and a hybrid control scheme

Journal of Energy in Southern Africa, 2017
An electrical network constantly faces unforeseen events such as faults on lines, loss of load and loss of generation. Under-frequency load shedding and generator tripping are traditional methods used to stabilise a network when a transient fault occurs.
P. F. Le Roux, R.C. Bansal
doaj   +1 more source