The present doctoral thesis is focused on the analysis and design of control strategies for the secondary control layer of islanded AC microgrids without the use of communications. The work is submitted as a compendium of publications, composed by journals and international conference papers. The first contribution is a control strategy for the secondary control layer based on a switchable configuration, that does not require the use of communications. For stability analysis purposes, a closed-loop system modeling is presented, which is also used to determine design considerations for the control parameters. The second contribution is a complementary control strategy that improves the frequency regulation of the previous proposed cont...
In this work we present new distributed controllers for secondary frequency and voltage control in i...
Microgrids are a group of localized electrical resources mainly using renewable resources as a main ...
The increasing energy demand, the shortage of energy resources, and the environmental challenges fac...
This work focuses on presenting a study about the control of AC microgrids, mainly addressing the se...
This thesis is focused on modeling, control, stability, and power management of electronically-inter...
The primary objective of this doctoral thesis is the design and development of hierarchical control ...
Islanded microgrids are developed nowadays as a new model for the generation, consumption, and suppl...
Nowadays, electrical grids are made more intelligent, distributed and responsive. A microgrid is a s...
Microgrids are small electrical power distribution networks that can be connected to a main utility ...
This paper presents a novel approach to conceive the secondary control in droop-controlled MicroGrid...
This paper presents a novel approach to conceive the secondary control in droop-controlled MicroGrid...
The present work presents an analysis of a frequency and voltage regulation in the secondary control...
In recent years, the concept of Microgrids (MGs) has become more popular due to a significant integr...
Hierarchical schemes are widely used for the design of inverter-based AC microgrids control strategi...
New opportunities for optimally integrating the increasing number of distributed generation (DG) uni...
In this work we present new distributed controllers for secondary frequency and voltage control in i...
Microgrids are a group of localized electrical resources mainly using renewable resources as a main ...
The increasing energy demand, the shortage of energy resources, and the environmental challenges fac...
This work focuses on presenting a study about the control of AC microgrids, mainly addressing the se...
This thesis is focused on modeling, control, stability, and power management of electronically-inter...
The primary objective of this doctoral thesis is the design and development of hierarchical control ...
Islanded microgrids are developed nowadays as a new model for the generation, consumption, and suppl...
Nowadays, electrical grids are made more intelligent, distributed and responsive. A microgrid is a s...
Microgrids are small electrical power distribution networks that can be connected to a main utility ...
This paper presents a novel approach to conceive the secondary control in droop-controlled MicroGrid...
This paper presents a novel approach to conceive the secondary control in droop-controlled MicroGrid...
The present work presents an analysis of a frequency and voltage regulation in the secondary control...
In recent years, the concept of Microgrids (MGs) has become more popular due to a significant integr...
Hierarchical schemes are widely used for the design of inverter-based AC microgrids control strategi...
New opportunities for optimally integrating the increasing number of distributed generation (DG) uni...
In this work we present new distributed controllers for secondary frequency and voltage control in i...
Microgrids are a group of localized electrical resources mainly using renewable resources as a main ...
The increasing energy demand, the shortage of energy resources, and the environmental challenges fac...