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Creators/Authors contains: "Patarroyo, Juan F"

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  1. ; ; (, IEEE Power Energy Society General Meeting)
    This document presents the develop and implementation of a low-cost research platform based on a microcontroller. The platform was validated through implementation of a resonant controller in αβ-frame for Inverter-Based Generators. Also, this work proposes a comparative analysis between a dSPACE 1006 and the embedded systems for control applications in inverter-based generators (IBGs). For the development of the research platform, a microcontroller from the Texas Instruments TMS320F28379D C2000 line was used. Our analysis revealed that control behavior for IBG applications through a low-cost platform based on a microcontroller is similar to that of a dSPACE. 
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    Accepted Manuscript Full Text Available
  2. ; ; ; ; ; (, IECON 2020 is the 46th Annual Conference of the IEEE Industrial Electronics Society)
    This paper presents a voltage control design algorithm for a three-phase voltage source converter (VSC) connected to a linear load using a passive LCL filter. The controller is based on an optimal regulator, combined with the integral of the voltage error, which is called LQI that achieves null tracking of the error. The main objective of this paper is to present an algorithm to design a voltage controller through frequency analysis of the singular values of the system, the weight of the states involved in the system, the movement of the closed poles and their respective step response to evaluate performance and robustness against load changes. The simulation results show a satisfactory operation of the voltage controller with fast recovery after a resistive load change 
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    Accepted Manuscript Full Text Available
  3. ; ; ; ; ; (, IECON 2020 is the 46th Annual Conference of the IEEE Industrial Electronics Society)
    This paper presents a formal methodology for the analysis and design for discrete time proportional-resonant classic (PR) controllers applied to a single-phase DC/AC converter using Sisotool/Matlab tool. This tool allowed integrating and visualizes the classical control theory requirements (overshoot, settling time, etc.) with the design of Proportional Resonant (PR) controllers. Simulations results demonstrate the effectiveness of the methodology presented for the design of PR controllers. 
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    Accepted Manuscript Full Text Available