Model-based Fault-tolerant Control to Guarantee the Performance of a Hybrid Wind-Diesel Power System in a Microgrid Configuration

Martínez, Ascensión Hernández; Minchala, Luis I.; Zhang, Youmin; Garza-Castañón, Luis E.; Ortiz, Eduardo Robinson Calle

doi:10.1016/j.procs.2013.06.094

Cited by 6 publications

(4 citation statements)

References 16 publications

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“…Por otra parte, en operación aislada, los investigadores han determinado que existen otras necesidades, tal como la selección correcta del sistema generador, que viene a ser el líder de frecuencia [20]. Principalmente, cuando existe una alta penetración de fuentes de generación con energías renovables, con sus inherentes características de intermitencia y discontinuidad, se complica el empleo de estrategias de control tradicionales para MR [20].…”

Section: Figura 1 Control Tolerante a Fallasunclassified

“…En [20] se presenta un sistema FTC que permite la tolerancia a fallas mediante un controlador adaptativo basado en modelo, a través de un control PID entonado por un algoritmo genético y una estructura con inteligencia; se afirma que esta estructura garantiza el monitoreo de las condiciones de la MR, lo cual permite la regulación de la frecuencia y la amplitud del voltaje. Se considera la existencia de escenarios de falla, incluyendo fallas en los actuadores, conexión repentina de carga, así como también fallas de corta duración, lo cual permite probar el desempeño del método propuesto.…”

Section: Figura 1 Control Tolerante a Fallasunclassified

“…La operación en modo conectado a la red convencional se apoya en los parámetros de la red principal, y la mayoría de las propuestas previamente establecidas están relacionadas con el uso de bancos de capacitores y sistemas de transmisión AC flexibles (Flexible AC Transmission Systems, FACTS por sus siglas en inglés). En el caso de estrategias de control avanzadas, también se utilizan regulaciones de voltaje en las zonas de generación, a pesar de que los controladores pueden estar directamente en el elemento a ser controlado, como se muestra en la Figura 1 [1], [20].…”

Section: Introductionunclassified

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Passive Control Tolerant to Sensing Faults in dynamic compensation devices - SVC through a hybrid strategy

Ramírez

Ortiz

Águila

2022

ings

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For this research, a passive fault tolerant control system is developed for a static reactive compensator coupled to a microgrid in connected mode, oriented to those faults that result as a consequence of common damages in their sensing systems. The proposed method uses a robust optimal controller by H and artificial neural networks as a nonlinear estimation method. Simulations, validation, plant identification and controller design are carried out using a microgrid Benchmark system, programmed in Matlab/Simulink. The research shows valuable results such as: the improvement in the reliability and resilience of static compensators against sensing failures, improvements in the behavior of the output signal of the static compensator controller exposed to sensing failures and the decrease in error with respect to classic controller.

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Section: Figura 1 Control Tolerante a Fallasunclassified

Section: Introductionunclassified

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Passive Control Tolerant to Sensing Faults in dynamic compensation devices - SVC through a hybrid strategy

Ramírez

Ortiz

Águila

2022

ings

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“…A few FT control methods and limited types of actuator faults are considered for flywheel generator have been previously proposed in the literature [38][39][40][41][42][43][44][45][46].…”

Section: Introductionmentioning

confidence: 99%

Fault Tolerant Control Based SFO-Intelligent PID: Application on SynRM for Flywheel Energy Storage Systems -Part I

Bouchareb¹

2021

AMA_B

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Reliability, safety, and fault-tolerant control (FTC) for power systems are substantially raised in several industrial applications. It is critical to correctly diagnosis the faults occurring in a drive system to avoid harmful accidents and to ensure continuity of operation. It is necessary to design proper control techniques to recover the faulty system’s performance/functionality to its nominal level. This research work divided into two parts a design scheme of intelligent fault-tolerant control based artificial intelligence techniques (AI) is described and implemented integrates common knowledge acquisition methods with techniques developed in the fields of model-based diagnosis (MBD) to reach the so-called towards intelligent fault tolerant control to provide reliability and maintain the stability of the system in desired performance automatically; This paper presents the first part of this scheme proposes stator-flux oriented (SFO) control with GA-tuned proportional-integral-derivative (PID) controller. The principle is to set the q axis component of stator current invariant during healthy and faulty operating mode. The overall development scheme is summarized and an example illustrates features of the methods performed on a 1.0kW SynRM drive. Results presented have shown that the FT controller scheme developed is potentially capable of dealing with a larger number of faults and can successfully keep a good dynamic performance during faulty mode.

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Fault-Tolerant Secondary Second-Order Sliding Mode Consensus Protocol for DC Microgrid

Joshi

Mehta

2021

Trans Indian Natl. Acad. Eng.

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Model-based Fault-tolerant Control to Guarantee the Performance of a Hybrid Wind-Diesel Power System in a Microgrid Configuration

Cited by 6 publications

References 16 publications

Passive Control Tolerant to Sensing Faults in dynamic compensation devices - SVC through a hybrid strategy

Passive Control Tolerant to Sensing Faults in dynamic compensation devices - SVC through a hybrid strategy

Fault Tolerant Control Based SFO-Intelligent PID: Application on SynRM for Flywheel Energy Storage Systems -Part I

Fault-Tolerant Secondary Second-Order Sliding Mode Consensus Protocol for DC Microgrid

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