Microgrid architectures for low voltage distributed generation

I Patrao, E Figueres, G Garcerá… - … and Sustainable Energy …, 2015 - Elsevier
The high penetration of distributed generators, most of them based on renewable energy
sources, is modifying the traditional structure of the electric distribution grid. If the power of …

Probabilistic energy and operation management of a microgrid containing wind/photovoltaic/fuel cell generation and energy storage devices based on point estimate …

T Niknam, F Golestaneh, A Malekpour - Energy, 2012 - Elsevier
Recently, due to technology improvements, governmental incentives for the use of green
energies and rising concerns about high cost of energy from fossil fuels, renewable energy …

Analysis of the economic feasibility and reduction of a building's energy consumption and emissions when integrating hybrid solar thermal/PV/micro-CHP systems

LR Rodríguez, JMS Lissén, JS Ramos, EÁR Jara… - Applied Energy, 2016 - Elsevier
The aim of this paper is to assess the performance of several designs of hybrid systems
composed of solar thermal collectors, photovoltaic panels and natural gas internal …

Energy hubs optimization for smart energy network system to minimize economic and environmental impact at Canadian community

M Ghorab - Applied Thermal Engineering, 2019 - Elsevier
Recently, significant attention has been given to distributed power and thermal generation
instead of centralized power plants. This study investigates the energy production of five …

Energy regulating and fluctuation stabilizing by air source heat pump and battery energy storage system in microgrid

L Yang, N Tai, C Fan, Y Meng - Renewable energy, 2016 - Elsevier
The energy consumption statistics of buildings have shown that in China, 50%–70% of the
annual energy consumption is consumed by cooling and heating systems, the majorities are …

Optimal control of a network of power microgrids using the Pontryagin's minimum principle

H Dagdougui, A Ouammi… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
The optimal control of the power flows in a network of microgrids (MGs) is presented. The
problem is solved using the mathematical formalization of the optimal control based on the …

Advanced smart trigeneration energy system design for commercial building applications–Energy and cost performance analyses

L Yang, E Entchev, M Ghorab, EJ Lee, EC Kang… - Energy, 2022 - Elsevier
Smart building-integrated trigeneration technology has the potential to meet the world goals
for significant reduction of greenhouse gas (GHG) emissions. Some of the new research and …

Harnessing of geothermal energy for a greenhouse in Ecuador employing a heat pump: design, construction, and feasibility assessment

G Chiriboga, S Capelo, P Bunces, C Guzmán… - Heliyon, 2021 - cell.com
Globally, the greenhouses' farming area comprises 500 000 ha, and they efficiently produce
more than half of the vegetables consumed around the world. Nevertheless, high-yield crops …

Multi-objective optimization of hybrid renewable Tri-generation system performance for buildings

M Ghorab, L Yang, E Entchev, EJ Lee, EC Kang… - Applied Sciences, 2022 - mdpi.com
Hybrid renewable energy systems are subject to extensive research around the world and
different designs have found their way to the market and have been commercialized. These …

[HTML][HTML] Energy, economic and environmental performance simulation of a hybrid renewable microgeneration system with neural network predictive control

E Entchev, L Yang, M Ghorab, A Rosato… - Alexandria engineering …, 2018 - Elsevier
The use of artificial neural networks (ANNs) in various applications has grown significantly
over the years. This paper compares an ANN based approach with a conventional on-off …