Defining Control Strategies for Micro Grids Islanded Operation with Maximum Power Point Tracking using a Fuzzy Logic Control Scheme

Rajanna, B.; Rao, Ganta Joga; Shrivastava, Sonam

doi:10.11591/ijpeds.v7.i3.pp723-733

Cited by 5 publications

(5 citation statements)

References 13 publications

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“…Consequently, the generators' voltages are regulated to predetermined values by the implementation of the excitation system [35]. As a result, voltage regulation has emerged as the prevailing method of implementing voltage SC in MGs [36].…”

Section: Voltage Controlmentioning

confidence: 99%

Optimized Distributed Cooperative Control for Islanded Microgrid Based on Dragonfly Algorithm

Al-dulaimi,

Kurnaz

2023

Energies

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This study introduces novel stochastic distributed cooperative control (SDCC) in the context of island microgrids (MGs). A proportional resonant (PR) controller and virtual impedance droop control in stationary reference frames are employed in cooperation with distributed averaging secondary control optimized by the dragonfly algorithm (DA). The suggested approach demonstrates the capability to achieve mean-square synchronization for the voltage and frequency restoration of distributed generators (DGs) to ensure efficient active power sharing. Therefore, a sparse communication network has been used to avoid data congestion and reduce the need for extensive communication and information exchange. The proposed system offers an instinctive compromise between voltage regulation and reactive power sharing. A conventional centralized secondary control with PR droop control is simulated for performance evaluation and comparison purposes. In this study, empirical evidence is demonstrated to support the MG’s ability to confront communication failure and its ability to work reliably during plug-and-play operations.

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Section: Voltage Controlmentioning

confidence: 99%

Optimized Distributed Cooperative Control for Islanded Microgrid Based on Dragonfly Algorithm

Al-dulaimi,

Kurnaz

2023

Energies

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“…The increasing energy demands of modern civilization are reducing fossil fuel reserves. Moreover, the burning of fossil fuels produces a tremendous amount of carbon dioxide, sulphur dioxide, and nitrogen dioxide, which are known as greenhouse gases [1][2][3][4]. Therefore, to reduce the consumption of fossil fuels as well as greenhouse gases and deliver proper power to any location, the development of MGs has been pursued [5][6][7][8][9][10][11][12].…”

Section: Introductionmentioning

confidence: 99%

“…Wind or sun light is the prime mover for the MG to generate energy whose variable nature is responsible to deviate the performance of the MG. Again, load dynamics, fault or uncertainties hamper the nominal operation of the MG [1][2][3][4][5].…”

Section: Introductionmentioning

confidence: 99%

Fuzzy Logic Controller Design for Voltage, Frequency, Current and Power Control of Three-phase Distributed Generation Based Islanded Microgrid

Dola¹,

Mondal²,

Khandoker³

et al. 2021

J. Nano- Electron. Phys.

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Today's clean technologies related to microgrids are approaching towards the smart nanogrid system. It fulfils the demand of the electricity throughout the world by proper using of renewable energy sources and energy storage systems. Still, the microgrid (MG) power plant control has enriched to a level that it will require complicated and smooth control in the grid interaction including distributed islanding operation. The load dynamics and uncertainties are the common issues which hampers the frequency, voltage and power profile of the MG that is responsible to damage the load and power system. The design of robust fuzzy logic controller (FLC) has been proposed in this research article to regulate the performances of three-phase islanded MG. The performance of the proposed FLC has been examined under different loading condition whose robustness has been evaluated under faulty condition. The investigated performances of the MG ensure high tracking and robust performance of the proposed FLC.

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“…Only pair of DC links in two VSCs is used without split-capacitor arrangement to overcome this drawback in proposed asymmetric twin converter topology which reduces the THD current components in the grid by choosing the two VSCs DC-link voltages with a convenient ratio [21][22][23][24][25][26][27][28][29][30][31][32] as shown in Figure 2.…”

Section: Introductionmentioning

confidence: 99%

Induction drive system with DSTATCOM based asymmetric twin converter

Anusha

Rajanna

2020

IJPEDS

Self Cite

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High power demands are usually met by advanced power electronics converters in several large utility and electric drives applications. Applications from high power drives commonly uses solution based multi pulse and multilevel converters. A common DC link with atleast one voltage source converter (VSC) working with almost fundamental switching frequency are used in converters of multipulse type, and each output module is connected with the multipulse transformer in series. When compared to that of solution with single-VSC, Several VSCs generating different triggering pulses are adjused in order to achieve current injected with low specified total harmonic distortion (THD) with losses of abridged switching. Huge structure in complexity and expensive cost expenditure of the multipulse transformer is the major limitation of this scheme. DC link split capacitors in addition are eliminated by modifying the topology of the circuit. Thus, the independent voltages of the DC capacitor are controlled and decreased in number and the flow of third harmonic current component in the transformer is eliminated. The scheme of the designed controller is depending on the derived mathematical system model. Simulaion observation is used to check the scheme performance and efficiency in a detailed way with drive control technique.

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Defining Control Strategies for Micro Grids Islanded Operation with Maximum Power Point Tracking using a Fuzzy Logic Control Scheme

Cited by 5 publications

References 13 publications

Optimized Distributed Cooperative Control for Islanded Microgrid Based on Dragonfly Algorithm

Optimized Distributed Cooperative Control for Islanded Microgrid Based on Dragonfly Algorithm

Fuzzy Logic Controller Design for Voltage, Frequency, Current and Power Control of Three-phase Distributed Generation Based Islanded Microgrid

Induction drive system with DSTATCOM based asymmetric twin converter

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