The method for the optimal design of hybrid microgrid is analyzed in six operating scenarios considering: (1) 24-hour continuous power supply; (2) load shedding percentage; (3) disel power generator (genset) curtailment; (4) the worst meteorological conditions; (5) the use of renewable energy sources including battery energy storage systems
This study describes the main policies and laws in force for implementing microgrids in Ecuador. Finally, a discussion related to the feasibility of the inclusion of energy solutions based on microgrids for isolated rural areas of Ecuador is provided.
Likewise, the access to electricity of isolated communities in developing countries plays a fundamental role in improving the quality of life of their inhabitants. In this context, Microgrids become potential alternatives to provide electricity to locations in Ecuador where the National Interconnected System does not reach.
The method for the optimal design of hybrid microgrid is analyzed in six operating scenarios considering: (1) 24-hour continuous power supply; (2) load shedding percentage; (3) disel power generator (genset) curtailment; (4) the worst meteorological conditions; (5) the use of renewable energy sources including battery energy storage systems
Request PDF | Model predictive control-based energy management system for an isolated electro-thermal microgrid in the Amazon region of Ecuador | Access to electricity is a fundamental key to
In this work, an Energy Management System (EMS) for an isolated MG based on Model Predictive Control is developed with the aim to minimize the MG operating costs, reliably and safely electricity supply while satisfying the users'' comfort requirements in
Simulation results are performed for a case study of an isolated community in the Amazon region of Ecuador. For this purpose, a group of microgrids is considered in three different scenarios. Mauricio & Arcos–Aviles, Diego & Martinez, Wilmar, 2023. "Fuzzy logic-based energy management for isolated microgrid using meta-heuristic
DOI: 10.1016/j.apenergy.2023.122522 Corpus ID: 266581576; Simple fuzzy logic-based energy management for power exchange in isolated multi-microgrid systems: A case study in a remote community in the Amazon region of Ecuador
Optimal Design of Hybrid Microgrid in Isolated Communities of Ecuador Journal of Modern Power Systems and Clean Energy ( IF 5.7) Pub Date : 2024-03-25, DOI: 10.35833/mpce.2023.000733 Luis A. Pesantes, Ruben Hidalgo-Leon, Johnny Rengifo, Miguel Torres, Jorge Aragundi, Jose Cordova-Garcia, Luis F. Ugarte
This work has presented an energy management system based on a model predictive controller for an isolated electro-thermal microgrid in the Amazon region of Ecuador. The optimization problem considered in the MPC has been formulated using mixed integer quadratic programming and solved with the FICO Xpress solver.
Simple fuzzy logic-based energy management for power exchange in isolated multi-microgrid systems: A case study in a remote community in the Amazon region of Ecuador . 基于简单模糊逻辑的孤立多微电网系统电力交换能量管理：厄瓜多尔亚马逊地区偏远社区的案例研
In Ecuador, as in the rest of the world, these areas of the rural population usually present access problems due to the topography of the place. In this regard, isolated microgrids have emerged as a great solution to cover the energy demands in these locations. However, an optimal implementation of isolated microgrids depends on several
This paper develops an optimization model to determine the optimal sizing, the total annual investment cost in renewable generation, and other operating costs of the components of a hybrid microgrid. By running a k-means clustering algorithm on a meteorological dataset of the community under study, the hourly representative values become input
systems for isolated communities in the Amazon Region of Ecuador (RAE) by optimizing the design of PV-based systems involving microgrids. Thanks to a detailed analysis of the relevant local factors to be accounted for, a Mixed Integer Linear Program (MILP) is introduced as a computational tool for the automatic design of such electrification
Request PDF | Simple fuzzy logic-based energy management for power exchange in isolated multi-microgrid systems: A case study in a remote community in the Amazon region of Ecuador | Nowadays, the
A complete FLC-based EMS design for an isolated microgrid in Ecuador to minimize fossil fuel consumption and power losses of PV and DLG systems while keeping the battery SOC at appropriate levels to prolong its lifespan.
A novel Energy Management System (EMS) model for an isolated microgrid, integrating thermal energy resources, such as Combined Heat and Power (CHP) units, boilers, Heat Pumps (HPs), and Thermal...
Finally, a discussion related to the feasibility of the inclusion of energy solutions based on microgrids for isolated rural areas of Ecuador is provided. Discover the world''s research 20+ million
Request PDF | Model predictive control-based energy management system for isolated electro-thermal microgrids in rural areas of Ecuador | The electricity demand in the world is increasing rapidly
In this regard, isolated microgrids have emerged as a great solution to cover the energy demands in these locations. However, an optimal implementation of isolated microgrids depends on several factors, such as geographical location, weather conditions, sizing, load demand, operating costs, and social impacts.
Based on this alternative, the so-called Microgrids (MG) emerge as a feasible and sustainable solution worldwide, especially for electricity supply in isolated areas [, , ]. Based on [, , , ], an MG can be defined as a flexible and efficient energy system that works at medium or low voltage.
Fig. 2. Block diagram of the proposed EMS for an isolated microgrid . The proposed EMS comprises five blocks: Moving average filter, diesel generator Up-Down, battery decision, battery SOC estimator, and fuzzy controller blocks. A detailed explanation of each block comprising the proposed EMS is given below:
Since fuzzy logic control (FLC) has proven to be a powerful tool for dealing with the nonlinearities of a microgrid and the application of fuzzy-based EMS for isolated microgrids is rarely reported in the literature, this study proposes the application of an FLC for the EMS's design of an isolated microgrid.
One of the first works that consider optimizing the parameters of an FLC that acts within the EMS of an isolated microgrid is detailed in , where the authors develop an optimized FLC based on a CS algorithm for the operation of a stand-alone hybrid power system.
According to the sizing demonstrated in Section 2, the microgrid is designed and implemented on the HIL-402 device, whereas the proposed final power management system (EMS-PSO) is developed in Matlab®.
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