A novel fuzzy logic control for bidirectional DC-DC converter and comparison with dual phase-shift control method in medium voltage applications

Kayaalp, Rahmi İlker; Demirdelen, Tuğçe; Tümay, Mehmet

doi:10.1109/civemsa.2016.7524324

Cited by 5 publications

(5 citation statements)

References 17 publications

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“…The prevalent and emerging algorithm for energy conversion systems and power electronics is model predictive control. Figure 10 A medium-voltage direct-current (MVDC) control system for ship power systems is proposed in [78,79]. A linear quadratic internal (LQI) control is utilized to create a linear model predictive controller (MPC) for such a solution.…”

Section: Model Predictive Controlmentioning

confidence: 99%

“…These unwanted oscillations are called 'chattering' [71]. A sliding control method is provided in [78] to decrease this chattering behavior. Although external disruptions occur, great robustness may be generated, and the system becomes stable when system oscillations are minimized.…”

Section: Model Predictive Controlmentioning

confidence: 99%

“…This model is the most appealing control technique compared to other traditional approaches due to its very quick dynamic response and its fast-tracking characteristics. A medium-voltage direct-current (MVDC) control system for ship power systems is proposed in [78,79]. A linear quadratic internal (LQI) control is utilized to create a linear model predictive controller (MPC) for such a solution.…”

Section: Model Predictive Controlmentioning

confidence: 99%

“…The findings suggest that the reactions to disturbances are adequate. In ref [80], the authors proposed an MPC including A medium-voltage direct-current (MVDC) control system for ship power systems is proposed in [78,79]. A linear quadratic internal (LQI) control is utilized to create a linear model predictive controller (MPC) for such a solution.…”

Section: Model Predictive Controlmentioning

confidence: 99%

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Analysis of the Dual Active Bridge-Based DC-DC Converter Topologies, High-Frequency Transformer, and Control Techniques

et al. 2022

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A power conversion system needs high efficiency for modern-day applications. A DC–DC isolated bidirectional dual active bridge-based converter promises high efficiency and reliability. There are several converter topologies available in the market claiming to be the best of their type, so it is essential to choose from them based on the best possible result for operation in a variety of applications. As a result, this article examines the characteristics, functionality, and benefits of dual active bridge-based DC–DC converter topologies and the other members of the family, as well as their limits and future advances. A high-frequency transformer is also an important device that is popular due to high leakage inductance in dual active bridge (DAB) converters. Therefore, a detailed review is presented, and after critical analysis, minimized leakage inductance in the toroidal transformer is obtained using the ANSYS Maxwell platform. Furthermore, this work includes a comprehensive examination of the control approaches for DAB converters, which is important for selecting the most appropriate technique for a certain application. The outcome of ANSYS Maxwell is integrated with a DAB-based boost inverter in the MATLAB/Simulink environment, and the results are validated with the help of an experimental prototype.

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Section: Model Predictive Controlmentioning

confidence: 99%

Section: Model Predictive Controlmentioning

confidence: 99%

Section: Model Predictive Controlmentioning

confidence: 99%

Section: Model Predictive Controlmentioning

confidence: 99%

See 2 more Smart Citations

Analysis of the Dual Active Bridge-Based DC-DC Converter Topologies, High-Frequency Transformer, and Control Techniques

et al. 2022

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“…As in many power electronics converters, Proportional-Integral (PI) or Proportional-Integral-Derivative (PID) controllers are commonly used in buck converter control. In addition, fuzzy logic control [1], sliding mode control [2], hysteresis control [3], dead beat control [4] are frequently used control methods. The controlled electrical quantity varies depending on the application in which the converter is used.…”

Section: Introductionmentioning

confidence: 99%

Determination of Different Types of Controller Parameters Using Metaheuristic Optimization Algorithms for Buck Converter Systems

Isen

2022

IEEE Access

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The steady-state operation with low error and the fast dynamic response in transient of the DC-DC converter circuits depend on the controller design. The performance of the controller used in DC-DC converters, which vary the level of DC voltage depends on the controller coefficients. Although classical methods are often used to determine these coefficients in controller design, various modern optimization methods have been recently used. In this study, the DC-DC buck converter control simulation is performed with FOPID, PID and TID controllers. Aquila Optimizer, African Vultures Optimization Algorithm and Hunger Games Search optimization algorithms are used to determine the coefficients of these controllers in the literature. However, Fitness-Distance Balance Based Runge Kutta is employed first time for PID controller in buck converter in this study. The performance indices integral absolute error, integral square error, integral time absolute error, and integral time squared error are employed to assess the outcomes. When the results obtained are examined, the FOPID controller gives the best results in the control of the buck converter. These results are obtained by using the coefficients determined by the Fitness-Distance Balance Based Runge Kutta (FDBRUN) optimization algorithm. It has better performance than the other algorithms.INDEX TERMS Fractional-order PID controller, buck converter, optimization techniques

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Efficiency Improvement in Novel Multilevel Inverter Topology using Modulation Technique (Level and Phase Shift) by Reducing Switching Losses

reddy

Lavanya

2022

2022 14th International Conference on Mathematics, Actuarial Science, Computer Science and Statistics (MACS)

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A novel fuzzy logic control for bidirectional DC-DC converter and comparison with dual phase-shift control method in medium voltage applications

Cited by 5 publications

References 17 publications

Analysis of the Dual Active Bridge-Based DC-DC Converter Topologies, High-Frequency Transformer, and Control Techniques

Analysis of the Dual Active Bridge-Based DC-DC Converter Topologies, High-Frequency Transformer, and Control Techniques

Determination of Different Types of Controller Parameters Using Metaheuristic Optimization Algorithms for Buck Converter Systems

Efficiency Improvement in Novel Multilevel Inverter Topology using Modulation Technique (Level and Phase Shift) by Reducing Switching Losses

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