Fuzzy logic and passivity based control applied to hybrid DC power source using fuel cell and battery

Mohammedi, M.; Becherif, Mohamed; Aboubou, A.; Kraa, O.; Ayad, M. Y.; Bahri, M.

doi:10.1109/icosc.2015.7153281

Cited by 9 publications

(9 citation statements)

References 16 publications

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“…In addition, SCs have the highest specific power and cycle numbers. Hence, they will be used first in the transient and to recover the breaking energy [19]. Consequently, the most performing solution is the association of the three sources in a same hybrid system FC/SC/battery in order to increase the lifetime of the FC and the availability of the vehicle [20][21].…”

Section: Battery Controller Damping Parametermentioning

confidence: 99%

Nonlinear control and optimization of hybrid electrical vehicle under sources limitation constraints

Benmouna

Becherif

Depernet

et al. 2020

International Journal of Hydrogen Energy

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This work presents a new contribution on energy management of hybrid electric systems for vehicle applications. The studied hybrid electrical vehicle is composed of fuel cell as a main source and the auxiliary system containing the battery and supercapacitor. A programmable load is used to emulate a vehicle load profile. Two methods are combined to smartly and optimally control the energy flow between the used sources. These methods are the Interconnection and Damping Assignment Passivity Based Control (IDA-PBC) and the Hamilton-Jacobi Bellman (HJB) optimization. The source limitation is considered here in terms of the battery state of charge. The experimental works validate the efficiency of the proposed control where the obtained results demonstrate that the used strategy allows regulating the power flow under a realistic load drive profile. The global stability proof is demonstrated using Lyapunov theory. Keywords-energy management; hybrid system; passivity based control; constraints; Hamilton-Jacobi Bellman method. Parameters Definition ̅ FC current at equilibrium ̅ 1 FC controller at equilibrium ̅ 2 SC controller at equilibrium ̅ 3 Battery controller at equilibrium DC bus capacitance SC capacitance f.e.m load Battery inductance DC bus inductance FC inductance load inductance SC inductance Battery power FC power SC power Load power resistance of load Battery voltage Load voltage FC voltage Load voltage SC voltage reference Desired DC bus voltage f.e.m battery Battery current DC bus current

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Section: Battery Controller Damping Parametermentioning

confidence: 99%

Nonlinear control and optimization of hybrid electrical vehicle under sources limitation constraints

Benmouna

Becherif

Depernet

et al. 2020

International Journal of Hydrogen Energy

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“…The time derivative of the desired Hamiltonian function H di (x) has to be shown as a negative definite for showing the stability of the controller with integral action. The first time derivative of the desired Hamiltonian function H di (x) is presented in (25)…”

Section: With Integral Actionmentioning

confidence: 99%

“…The implementation of PBC for the FC connected converters is experimentally validated in [24]. Combining with fuzzy logic, PBC is applied to a hybrid DC power source, which is using FC and battery [25]. However, the robustness and un-modelled dissipative effects of PBC along with preserving Lagrange structure are sometimes lost in case of regulation problems in particular to the electrical and electromechanical systems.…”

Section: Introductionmentioning

confidence: 99%

Design of an interconnection and damping assignment‐passivity based control technique for energy management and damping improvement of a DC microgrid

Samanta

Barman

Mishra

et al. 2020

IET Generation, Transmission & Distribution

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In this study, energy management and damping improvement of a DC microgrid are proposed by using an interconnection and damping assignment-passivity-based control (IDA-PBC) technique. The control technique is applied for (i) the grid connected inverter and (ii) the DC-DC converters connected with fuel cell and battery of the DC microgrid to control the DC bus voltage. The IDA-PBC generates the control laws with the desired energy function for the current controller of the converters based on the generation from the renewable power generators and load demand. In addition, an integral action is added with the IDA-PBC control laws to reduce the steady-state error in the DC bus voltage. The parameters of the IDA-PBC technique are tuned based on the state of charge of the battery and grid availability for a smooth transition between the operating modes and better energy management. It is proved that the derived energy function satisfies the Lyapunov stability criterion. Simulations are carried out in MATLAB/Simulink to test the performance of the proposed control technique. The results show that the proposed technique provides the desired damping and energy management.

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“…In electricity, the two historical topics have been electrical machines and power electronics converters, specially switched power converter with constant power loads in dc/dc [13][14][15], nonlinear loads [16], dc/ac converter [17] and Pasivity based PI controls [18] among others. Hybrid energy control [19][20][21][22] and PBC-fuzzy logic are studied in [23] and [24]. An automotive power systems application is a PBC of a vehicular microgrid [25].…”

Section: Passivity Based Controlmentioning

confidence: 99%

Passivity-Based Control for DC-Microgrids with Constant Power Terminals in Island Mode Operation

Murillo-Yarce

Garcés-Ruiz

Escobar-Mejía

2018

Rev. Fac. Ing. Univ. Antioquia

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This paper presents a Passivity Based Control (PBC) for a dc microgrid. PBC is commonly used in electrical systems such as power electronics converters and electric machines, but there are few applications in microgrids operating in island mode. PBC is based on properties of passive systems and energy exchange between subsystems. The proposed strategy performs primary and secondary control of the hierarchical architecture. Local communications and measurements are needed at the nodes where dc/dc converters are placed. Simulation studies are performed in MATLAB to validate the control in a realistic test system composed of renewable energies sources, loads and energy storage units. Results show that the proposed control ensures stability and fast response of the dc-bus voltage under different operating conditions. RESUMEN: Este artículo presenta un Control Basado en Pasividad (CBP) de una microrred DC.El CBP se utiliza conmunmente en sistemas eléctricos como convertidores electrónicos de potencia y máquinas eléctricas, pero hay pocas aplicaciones en microrredes que operan en forma aislada. El CBP se fundamenta en las propiedades de los sistemas pasivos y en el intercambio de energía entre subsistemas. La estrategia propuesta desarrolla control primario y secundario de la arquitectura de control jerárquico. Son necesarias comunicaciones locales y mediciones en los nodos donde se ubican convertidores dc/dc. Estudios de simulación son realizados en MATLAB para validar el control en un sistema de prueba real compuesto por fuentes de energía renovables, cargas y unidades de almacenamiento de energía. Los resultados muestran que el control propuesto garantiza estabilidad y rápida respuesta del voltaje del bus dc bajo diferentes condiciones de operación.

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Fuzzy logic and passivity based control applied to hybrid DC power source using fuel cell and battery

Cited by 9 publications

References 16 publications

Nonlinear control and optimization of hybrid electrical vehicle under sources limitation constraints

Nonlinear control and optimization of hybrid electrical vehicle under sources limitation constraints

Design of an interconnection and damping assignment‐passivity based control technique for energy management and damping improvement of a DC microgrid

Passivity-Based Control for DC-Microgrids with Constant Power Terminals in Island Mode Operation

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