Results 181 to 190 of about 1,285 (211)

Interconnection of islanded DC microgrids

2015 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC), 2015
In this paper, the interconnection of islanded DC microgrids are discussed. The interconnection increases the power supply reliability since a power shortfall in one of the microgrids can be supplied by the others. The islanded DC microgrids are interconnected through a bi-directional DC-DC converter.
Srayashi Konar, Arindam Ghosh
openaire   +1 more source

SCADA development for an islanded microgrid

2015 IEEE 21st International Symposium for Design and Technology in Electronic Packaging (SIITME), 2015
The aim of this paper is to describe a SCADA tool for an intelligent microgrid. This application provides control over a smart microgrid that contains inverters, batteries and generators with power meters. In this system, the energy is generated by solar panels, a geothermal generator, a biomass generator and stored in batteries.
Eniko Lazar, Radu Etz, Dorin Petreus, Toma Patarau, Ionut Ciocan   +4 more
openaire   +1 more source

Microgrids Operation in Islanded Mode

2017
The smart grid concept is intended to improve power system operation and control. A feasible path to make the system smarter is through microgrids deployment. A microgrid is a small scale-power system with its own power generation units and deferrable loads, and it may work islanded or connected to the main power grid.
A. C. Zambroni de Souza, B. De Nadai N., F. M. Portelinha, Diogo Marujo, D. Q. Oliveira   +4 more
openaire   +1 more source

Secondary Control for Islanded Microgrids

2018
This chapter introduces concepts, characteristics, advantages, and drawbacks of different secondary control approaches for islanded microgrids. First, multilayer hierarchical control is reviewed, defining the main features and control objectives of each control layer.
Juan M. Rey, Javier Torres-Martínez, Miguel Castilla   +2 more
openaire   +1 more source

Operation control of islanded microgrids

2021
Islanded microgrids are small electric power networks that have no connection to a larger grid. They can be found, for example, in remote places, such as, islands or rural areas. Islanded microgrids typically comprise storage, renewable and conventional units as well as local loads.
openaire   +1 more source

Power Quality and Hosting Capacity in Islanding Microgrids

2018
Electrical power systems have been experiencing significant changes in the latest years. The increasing insertion of energy through renewable sources tends to change the energy matrix, introducing new concepts such as active grids and microgrids.The use of renewable sources is widespread in those grids that can operate connected or islanded.
Castelo de Oliveira, Tiago, Zambroni, Antônio C., Duque, Carlos A., Ribeiro, Paulo F.   +3 more
openaire   +2 more sources

Droop control for islanded microgrids

2013 IEEE Power & Energy Society General Meeting, 2013
This paper contains an explanation of droop control to distribute load changes amongst inverter-sourced generators in an islanded microgrid. As the load within the microgrid changes, the inverter-sourced generators will share this change in load but this paper shows that the change will be arbitrary and droop achieves a regulated change.
openaire   +1 more source

Intelligent Control of An Islanded Hybrid Microgrid

2023 IEEE International Conference on Industrial Technology (ICIT), 2023
Mohammad Khenar, Emad Samadaei, Camille-Laurie Normandeau, Jean-Nicolas Paquin, Kamal Al-Haddad   +4 more
openaire   +1 more source

New islanding detection method with adaptively threshold for microgrid

Electric Power Systems Research, 2021
Xing Xie, Wen Xu, Chun Huang
exaly  

Synchronization and Reconnection of Islanded Microgrids

2021 Brazilian Power Electronics Conference (COBEP), 2021
Paula Stael Silva Barbosa, Raul Procopio Mota, Janaina Gonealves de Oliveira   +2 more
openaire   +1 more source