Modeling, control and simulation of a PV/FC/UC based hybrid power generation system for stand-alone applications

Uzunoğlu, Mehmet; Onar, Omer C.; Alam, Mohammad Saad

doi:10.1016/j.renene.2008.06.009

Cited by 303 publications

(145 citation statements)

References 26 publications

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“…In this paper, to design the controller, multivariable control strategy as an efficient method is selected [10], [11]. The basic idea of this method is to shape a family of open-loop transfer function matrixes of power system by minimizing the summation of the squared second norm of the errors between the open-loop transfer function matrixes of the system, obtained at several operating points of interest, and a desired open-loop transfer function matrix [12].…”

Section: Multivariable Control Strategy For Distributed Hybrid Power mentioning

confidence: 99%

A control strategy of hybrid solar-wind energy generation system

Sharma¹,

Pal²,

Kumar³

et al. 2017

Archives of Electrical Engineering

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Synchronization in the energy generated by renewable energy sources is one of the significant issue associated with the converter used in the system module. The presented paper concentrates on the design aspect of a PV and wind power input to a DC-DC converter which can be practically useful in hybrid renewable energy power systems. In this regard, the proposed converter can be utilized to obtain a smooth regulated output voltage from the given input renewable energy power sources. The proposed converter can be efficiently work under critical conditions having very few ripple in current waveform of input or output. A major advantage with this type of converter is the simple circuit with respect to the conventional converters in some critical situations. At the end, the result based on the simulation exercise and various experiments, performance of the converter in different situations is presented so that the efficiency of the designed converter arrangement is accepted.

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Section: Multivariable Control Strategy For Distributed Hybrid Power mentioning

confidence: 99%

A control strategy of hybrid solar-wind energy generation system

Sharma¹,

Pal²,

Kumar³

et al. 2017

Archives of Electrical Engineering

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“…It is modelled by a resistance, in which the power needed to produce hydrogen is consumed [20]. Faraday's law is used to calculate the hydrogen produced, depending to the electrical current in resistance [15].…”

Section: Hydrogen Subsystemmentioning

confidence: 99%

“…Classical control techniques based on state machine controllers or PI controllers require exact mathematical model of the system and are very sensitive to parameter variations [15]. Intelligent control techniques such as artificial neural networks, fuzzy logic, neuro-fuzzy are more efficient and robust than classical techniques, since they do not require an exact model of the system.…”

Section: Introductionmentioning

confidence: 99%

Power Management of Hybrid Renewable System Integrated with Energy Storage System

Suganya¹,

Arivalahan²

2015

International Journal of Innovative Research in Electrical, Ele

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Recent year's renewable energy sources plays important role in power generation system. Due to intermittent nature of renewable sources such as wind and solar, the energy storage systems (ESS) are required in renewable power generating systems. This paper deals with power management of the ESS based on hydrogen storage (electrolyzer, hydrogen tank, fuel cell) and battery integrated in hybrid renewable energy systems. The supervisory controller based on neuro-fuzzy inference system determines the power that must be generated by or stored in hydrogen and battery. The solar photovoltaic panels and wind turbine used as primary energy sources. The dc-dc converters connect all the energy sources to central dc bus. The model for each process component is developed in a MATLAB/Simulink environment.

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“…The authors of [23] presented an automatic procedure to perform the optimal sizing of a grid-connected hybrid solar wind power system developed by a fuzzy logic-based multiobjective optimization approach. In [7], the modeling, control, and simulation of a PV/FC/UC-based hybrid power generation system for standalone applications were studied. The study in [24] focuses on the dynamic behavior of an autonomous wind turbine/PV/FC/UC hybrid power system under various wind speed, solar radiation, and load demand conditions.…”

Section: Introductionmentioning

confidence: 99%

Optimization of grid-connected microgrid consisting of PV/FC/UC with considered frequency control

HassanzadehFard¹,

Moghaddas-Tafreshi²,

Hakimi³

2015

Turk J Elec Eng & Comp Sci

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Abstract:In this paper, ultracapacitors are used as short-term storages for the frequency control of grid-connected microgrid that consists of photovoltaic panels, fuel cells, and the battery packs as long-term storages. Fuel cells and battery packs have delays in load tracking; therefore, ultracapacitors are used to compensate for the sudden power fluctuations in the microgrid that occur due to the output power uncertainty of the PV arrays and the loads required in the microgrid, as well as the sudden interruption of the main grid. The microgrid consists of interruptible and uninterruptible loads. When the total produced power in the microgrid, in addition to the purchased power from the grid, cannot satisfy the demand, first, the interruptible loads, and then the uninterruptible loads, are interrupted. In this paper, the forced outage rate of each component and some notions of the reliability are considered for the microgrid.To ensure the system's reliability, the uncertainty of the PV power and load demand is considered.

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Modeling, control and simulation of a PV/FC/UC based hybrid power generation system for stand-alone applications

Cited by 303 publications

References 26 publications

A control strategy of hybrid solar-wind energy generation system

A control strategy of hybrid solar-wind energy generation system

Power Management of Hybrid Renewable System Integrated with Energy Storage System

Optimization of grid-connected microgrid consisting of PV/FC/UC with considered frequency control

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