Sensorless Tracking Control Based on Sliding Mode for the “Full-Bridge Buck Inverter–DC Motor” System Fed by PV Panel

Orta-Quintana, Ángel Adrián; García-Chávez, Rogelio Ernesto; Silva-Ortigoza, Ramón; Marciano-Melchor, Magdalena; Villarreal-Cervantes, Miguel Gabriel; García-Sánchez, José Rafael; García-Cortés, Rocío; Silva-Ortigoza, Gilberto

doi:10.3390/su15139858

Cited by 3 publications

(1 citation statement)

References 82 publications

(129 reference statements)

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“…Works of this nature have taken advantage of the Buck converters [35], [36], [37], [38], [39], Boost [40], [41], [42], Buck-Boost [43], [44], [45], [46], and Sepic [47]. Another alternative to achieve the bidirectional rotation of the DC motor is by means of the full-bridge Buck inverter [48], [49], [50], [51]. This topology has been used for the handling of AC motors [52], [53] and in the actuators of a wheeled mobile robot [54].…”

Section: A State Of Artmentioning

confidence: 99%

Sliding Mode and PI-Based Control for the SISO “Full-Bridge Buck Inverter–DC Motor” System Powered by Renewable Energy

García-Chávez,

Orta-Quintana,

Silva-Ortigoza

et al. 2024

IEEE Access

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This paper presents the design of a smooth starter for a DC motor that employs a fullbridge Buck inverter powered by renewable energy. In order to achieve this, a power supply from renewable energy is considered in the mathematical model associated with the "full-bridge Buck inverter-DC motor" system. Whereas, for the design of the smooth starter, the control based on sliding-mode and proportionalintegral control is proposed. The performance of the developed control is experimentally validated using the system prototype, the renewable energy emulator source TDK-Lambda G100-17, the DS1104 board, and the Matlab-Simulink software. Two types of experimental tests are presented when the system power supply is considered by: i) a time-varying input voltage and ii) the emulation of its behavior by a commercial photovoltaic panel. The experimental obtained results show the robustness of the controller proposed here to abrupt disturbances in its system parameters and torque.INDEX TERMS Full-bridge Buck inverter, DC motor, sliding mode control, PI control, robust control, Lyapunov stability, photovoltaic panel, renewable energy.

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Section: A State Of Artmentioning

confidence: 99%

Sliding Mode and PI-Based Control for the SISO “Full-Bridge Buck Inverter–DC Motor” System Powered by Renewable Energy

García-Chávez,

Orta-Quintana,

Silva-Ortigoza

et al. 2024

IEEE Access

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Hierarchical controller for obstacle avoidance task in WMRs considering actuators and power electronics subsystems: When artificial potential fields approach is used

Silva-Ortigoza,

Reyes-Reyes,

Orta-Quintana

et al. 2024

e-Prime - Advances in Electrical Engineering, Electronics and E

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Accuracy of Simscape Solar Cell Block for Modeling a Partially Shaded Photovoltaic Module

Betti,

Kristić,

Marasović

et al. 2024

Energies

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With half-cut photovoltaic (PV) modules being the dominant technology on the market, there is an increasing necessity for accurate modeling of this module type. Circuit simulators such as Simulink are widely used to study different topics regarding photovoltaics, often employing a solar cell block available from the Simcape library. The purpose of this work is to validate this model against measurements for a partially shaded half-cut PV module. Diverse shading scenarios are created by varying the number of shaded substrings, the number of shaded solar cells in the substring, and the shading level. For every shading scenario, the PV module’s I-V curve is measured, along with in-plane irradiance, air temperature, and module temperature. A comprehensive evaluation of simulation accuracy is presented. The results confirm a high accuracy of the model with mean nRMSE values of 2.2% for I-V curves and 2.8% when P-V curves are considered. It is found that the simulation errors tend to increase when increasing the number of shaded substrings. At the same time, no obvious dependency of simulation accuracy on the shading level or the number of shaded solar cells in the substring is found.

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Sensorless Tracking Control Based on Sliding Mode for the “Full-Bridge Buck Inverter–DC Motor” System Fed by PV Panel

Cited by 3 publications

References 82 publications

Sliding Mode and PI-Based Control for the SISO “Full-Bridge Buck Inverter–DC Motor” System Powered by Renewable Energy

Sliding Mode and PI-Based Control for the SISO “Full-Bridge Buck Inverter–DC Motor” System Powered by Renewable Energy

Hierarchical controller for obstacle avoidance task in WMRs considering actuators and power electronics subsystems: When artificial potential fields approach is used

Accuracy of Simscape Solar Cell Block for Modeling a Partially Shaded Photovoltaic Module

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