Silvana Gamboa

Dr. Silvana Gamboa

orcid

Research Focus & Metrics

Academic Career Length

8Years (2019-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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3 June 2024 in IEEE Access
Verified
Journal Article
Open access
DMDiego Maldonado
Diego Maldonado
ECEdison Cruz
Edison Cruz
JTJackeline Abad Torres
Jackeline Abad Torres
PCPatricio J. Cruz
Patricio J. Cruz
SGSilvana Gamboa
Silvana Gamboa
With the rapid technological advancements and the ever-evolving complex systems, the identification and integration of the components and resources for the functioning of multi-agent systems (MAS) are crucial tasks. However, difficulties arise due to the complexity of not having reference frameworks that normalize their implementation. Therefore, in this survey, we propose the FC-MAS (Framework-Components in Multi-Agent System) model as a conceptual framework designed to simplify comprehension and standardization in incorporating the required functions and components for the deployment and operation of MAS in engineering applications. This model comprises five abstract layers, each of which serves a specific purpose and encompasses the details and resources required to operate MAS. Furthermore, we propose a structured workflow for centralized and distributed MAS schemes with a set of related activities that integrate the fundamental steps and stages for the successful implementation of MAS. Finally, this work discusses potential directions for future research, including a deeper exploration of essential components, the establishment of terminology standards across various domains, and the refinement of the proposed model to enhance its applicability and relevance across a broader spectrum of contexts.

9 March 2023 in IET Generation, Transmission & Distribution
Verified
Journal Article
Open access
DMDiego Maldonado
Diego Maldonado
JCJaime Cristóbal Cepeda
Jaime Cristóbal Cepeda
SGSilvana Gamboa
Silvana Gamboa
JTJackeline Abad Torres
Jackeline Abad Torres
PCPatricio J. Cruz
Patricio J. Cruz
This document presents a novel methodology to optimize the power system frequency response based on the implementation of decentralized controllers. The proposed method focuses on the control of the internal rotor angle in the selected generator, which allows its governor to act as a decentralized controller that requires as input local measurements. Through a proposed optimization process, it is first possible to establish a set of optimal parameters for each controller and, second, to determine the required phasor measurement units (PMUs) and their locations that are necessary to be installed in a power system. This comprehensive proposal is based on the time domain evaluation of the frequency response when multiple scenarios of deviations between demand and generation occur. Finally, the new proposal is applied to the IEEE 39‐bus test system to validate its advantages; for this, the test power system as well as the proposed controllers are implemented in DIgSILENT PowerFactory, along with Python to manage the optimization process.

15 July 2022
Verified
Book Chapter
Closed access
PDF file
DMDiego Mancheno
Diego Mancheno
SGSilvana Gamboa
Silvana Gamboa

1 October 2019
Verified
Conference Paper
Closed access
SGSilvana Gamboa
Silvana Gamboa
JTJackeline Abad Torres
Jackeline Abad Torres
ASAlberto Sanchez
Alberto Sanchez
EOEduardo Orduna
Eduardo Orduna
This paper proposes a way for the practical implementation of a decentralized scheme for the removal of power deviation in transmission lines in a power system. The proposal incorporates the local measurement of the transferred power through the transmission lines as part of the governor's control reference in order to attain a second-order consensus (SOC). SOC acts as a coupling law between the generators' angle deviations that forces consensus between them while removing transferred power deviation. Simulation results are presented for three different implementations of SOC. Also, SOC performance is analyzed by comparing it with AGC.

20 November 2024 in Engineering Proceedings
Verified
Conference Paper
Open access
PDF file
SGSilvana Gamboa
Silvana Gamboa
JTJackeline Abad Torres
Jackeline Abad Torres
This paper presents a comprehensive approach to modeling interacting tanks as a multi-agent system. The primary goal is to develop a model that considers the dynamics of each agent and their interconnection so that the behavior of the whole system can be inferred from their coupling via graph theory, spectral graph theory and control systems. Given the tools used to model the system, not only is the proposed model scalable to n agents/tanks, but it also considers any configuration among them.